id	sid	tid	token	lemma	pos
30066	1	1	images	image	NNS
30066	1	2	generously	generously	RB
30066	1	3	made	make	VBN
30066	1	4	available	available	JJ
30066	1	5	by	by	IN
30066	1	6	The	the	DT
30066	1	7	Internet	Internet	NNP
30066	1	8	Archive	Archive	NNP
30066	1	9	/	/	SYM
30066	1	10	American	American	NNP
30066	1	11	Libraries	Libraries	NNPS
30066	1	12	.	.	.
30066	1	13	)	)	-RRB-
30066	2	1	LABORATORY	LABORATORY	NNP
30066	2	2	MANUAL	MANUAL	NNP
30066	2	3	OF	of	IN
30066	2	4	GLASS	GLASS	NNP
30066	2	5	-	-	HYPH
30066	2	6	BLOWING	BLOWING	NNP
30066	2	7	McGraw	McGraw	NNP
30066	2	8	-	-	HYPH
30066	2	9	Hill	Hill	NNP
30066	2	10	Book	Book	NNP
30066	2	11	Company	Company	NNP
30066	2	12	_	_	NNP
30066	2	13	Publishers	Publishers	NNPS
30066	2	14	of	of	IN
30066	2	15	Books	Books	NNPS
30066	2	16	for	for	IN
30066	2	17	_	_	NNP
30066	2	18	Electrical	Electrical	NNP
30066	2	19	World	World	NNP
30066	2	20	Engineering	Engineering	NNP
30066	2	21	Record	Record	NNP
30066	2	22	Railway	Railway	NNP
30066	2	23	Age	Age	NNP
30066	2	24	Gazette	Gazette	NNP
30066	2	25	Signal	Signal	NNP
30066	2	26	Engineer	Engineer	NNP
30066	2	27	Electric	Electric	NNP
30066	2	28	Railway	Railway	NNP
30066	2	29	Journal	Journal	NNP
30066	2	30	Metallurgical	Metallurgical	NNP
30066	2	31	and	and	CC
30066	2	32	Chemical	Chemical	NNP
30066	2	33	Engineering	Engineering	NNP
30066	2	34	The	the	DT
30066	2	35	Engineering	Engineering	NNP
30066	2	36	and	and	CC
30066	2	37	Mining	Mining	NNP
30066	2	38	Journal	Journal	NNP
30066	2	39	Engineering	Engineering	NNP
30066	2	40	News	News	NNP
30066	2	41	American	American	NNP
30066	2	42	Machinist	Machinist	NNP
30066	2	43	American	American	NNP
30066	2	44	Engineer	Engineer	NNP
30066	2	45	Coal	Coal	NNP
30066	2	46	Age	Age	NNP
30066	2	47	Power	Power	NNP
30066	2	48	LABORATORY	LABORATORY	NNP
30066	2	49	MANUAL	MANUAL	JJR
30066	2	50	OF	of	IN
30066	2	51	GLASS	GLASS	NNP
30066	2	52	-	-	HYPH
30066	2	53	BLOWING	blowing	NN
30066	2	54	BY	BY	NNP
30066	2	55	FRANCIS	FRANCIS	NNP
30066	2	56	C.	C.	NNP
30066	2	57	FRARY	FRARY	NNP
30066	2	58	,	,	,
30066	2	59	PH	PH	NNP
30066	2	60	.	.	.
30066	3	1	D.	D.	NNP
30066	3	2	ASSISTANT	ASSISTANT	NNP
30066	3	3	PROFESSOR	PROFESSOR	NNS
30066	3	4	OF	of	IN
30066	3	5	CHEMISTRY	CHEMISTRY	NNP
30066	3	6	UNIVERSITY	UNIVERSITY	NNP
30066	3	7	OF	of	IN
30066	3	8	MINNESOTA	MINNESOTA	NNP
30066	3	9	McGRAW	McGRAW	NNP
30066	3	10	-	-	HYPH
30066	3	11	HILL	HILL	NNP
30066	3	12	BOOK	BOOK	NNP
30066	3	13	COMPANY	COMPANY	NNP
30066	3	14	,	,	,
30066	3	15	INC	INC	NNP
30066	3	16	.	.	NNP
30066	3	17	239	239	CD
30066	3	18	WEST	WEST	NNP
30066	3	19	39TH	39th	CD
30066	3	20	STREET	STREET	NNP
30066	3	21	,	,	,
30066	3	22	NEW	NEW	NNP
30066	3	23	YORK	YORK	NNP
30066	3	24	6	6	CD
30066	3	25	BOUVERIE	BOUVERIE	NNP
30066	3	26	STREET	STREET	NNP
30066	3	27	,	,	,
30066	3	28	LONDON	LONDON	NNP
30066	3	29	,	,	,
30066	3	30	E.	E.	NNP
30066	3	31	C.	C.	NNP
30066	3	32	1914	1914	CD
30066	3	33	COPYRIGHT	COPYRIGHT	NNP
30066	3	34	,	,	,
30066	3	35	1914	1914	CD
30066	3	36	,	,	,
30066	3	37	BY	by	IN
30066	3	38	THE	the	DT
30066	3	39	McGRAW	McGRAW	NNP
30066	3	40	-	-	HYPH
30066	3	41	HILL	HILL	NNP
30066	3	42	BOOK	BOOK	NNP
30066	3	43	COMPANY	COMPANY	NNP
30066	3	44	,	,	,
30066	3	45	INC	INC	NNP
30066	3	46	.	.	.
30066	4	1	PREFACE	preface	VB
30066	4	2	The	the	DT
30066	4	3	purpose	purpose	NN
30066	4	4	of	of	IN
30066	4	5	this	this	DT
30066	4	6	little	little	JJ
30066	4	7	book	book	NN
30066	4	8	is	be	VBZ
30066	4	9	to	to	TO
30066	4	10	provide	provide	VB
30066	4	11	a	a	DT
30066	4	12	clear	clear	JJ
30066	4	13	and	and	CC
30066	4	14	detailed	detailed	JJ
30066	4	15	discussion	discussion	NN
30066	4	16	of	of	IN
30066	4	17	the	the	DT
30066	4	18	elements	element	NNS
30066	4	19	of	of	IN
30066	4	20	glass	glass	NN
30066	4	21	-	-	HYPH
30066	4	22	blowing	blowing	NN
30066	4	23	.	.	.
30066	5	1	Many	many	JJ
30066	5	2	laboratories	laboratory	NNS
30066	5	3	in	in	IN
30066	5	4	this	this	DT
30066	5	5	country	country	NN
30066	5	6	,	,	,
30066	5	7	especially	especially	RB
30066	5	8	in	in	IN
30066	5	9	the	the	DT
30066	5	10	west	west	NN
30066	5	11	,	,	,
30066	5	12	are	be	VBP
30066	5	13	located	locate	VBN
30066	5	14	a	a	DT
30066	5	15	long	long	JJ
30066	5	16	way	way	NN
30066	5	17	from	from	IN
30066	5	18	any	any	DT
30066	5	19	professional	professional	JJ
30066	5	20	glass	glass	NN
30066	5	21	-	-	HYPH
30066	5	22	blower	blower	NN
30066	5	23	,	,	,
30066	5	24	and	and	CC
30066	5	25	the	the	DT
30066	5	26	time	time	NN
30066	5	27	and	and	CC
30066	5	28	money	money	NN
30066	5	29	spent	spend	VBN
30066	5	30	in	in	IN
30066	5	31	shipping	ship	VBG
30066	5	32	broken	broken	JJ
30066	5	33	apparatus	apparatus	NN
30066	5	34	several	several	JJ
30066	5	35	hundred	hundred	CD
30066	5	36	miles	mile	NNS
30066	5	37	to	to	TO
30066	5	38	be	be	VB
30066	5	39	mended	mend	VBN
30066	5	40	could	could	MD
30066	5	41	often	often	RB
30066	5	42	be	be	VB
30066	5	43	saved	save	VBN
30066	5	44	if	if	IN
30066	5	45	some	some	DT
30066	5	46	of	of	IN
30066	5	47	the	the	DT
30066	5	48	laboratory	laboratory	NN
30066	5	49	force	force	NN
30066	5	50	could	could	MD
30066	5	51	seal	seal	VB
30066	5	52	on	on	RP
30066	5	53	a	a	DT
30066	5	54	new	new	JJ
30066	5	55	stopcock	stopcock	NN
30066	5	56	,	,	,
30066	5	57	replace	replace	VB
30066	5	58	a	a	DT
30066	5	59	broken	broken	JJ
30066	5	60	tube	tube	NN
30066	5	61	,	,	,
30066	5	62	or	or	CC
30066	5	63	make	make	VB
30066	5	64	some	some	DT
30066	5	65	temporary	temporary	JJ
30066	5	66	repairs	repair	NNS
30066	5	67	.	.	.
30066	6	1	Many	many	JJ
30066	6	2	men	man	NNS
30066	6	3	in	in	IN
30066	6	4	physical	physical	JJ
30066	6	5	or	or	CC
30066	6	6	chemical	chemical	NN
30066	6	7	laboratories	laboratory	NNS
30066	6	8	have	have	VBP
30066	6	9	occasion	occasion	NN
30066	6	10	to	to	TO
30066	6	11	modify	modify	VB
30066	6	12	some	some	DT
30066	6	13	piece	piece	NN
30066	6	14	of	of	IN
30066	6	15	apparatus	apparatus	NN
30066	6	16	designed	design	VBN
30066	6	17	perhaps	perhaps	RB
30066	6	18	for	for	IN
30066	6	19	other	other	JJ
30066	6	20	uses	use	NNS
30066	6	21	,	,	,
30066	6	22	or	or	CC
30066	6	23	to	to	TO
30066	6	24	design	design	VB
30066	6	25	new	new	JJ
30066	6	26	apparatus	apparatus	NN
30066	6	27	.	.	.
30066	7	1	To	to	IN
30066	7	2	such	such	JJ
30066	7	3	also	also	RB
30066	7	4	,	,	,
30066	7	5	the	the	DT
30066	7	6	ability	ability	NN
30066	7	7	to	to	TO
30066	7	8	perform	perform	VB
30066	7	9	some	some	DT
30066	7	10	of	of	IN
30066	7	11	the	the	DT
30066	7	12	operations	operation	NNS
30066	7	13	herein	herein	NNP
30066	7	14	described	describe	VBN
30066	7	15	may	may	MD
30066	7	16	be	be	VB
30066	7	17	very	very	RB
30066	7	18	valuable	valuable	JJ
30066	7	19	.	.	.
30066	8	1	No	no	DT
30066	8	2	originality	originality	NN
30066	8	3	is	be	VBZ
30066	8	4	claimed	claim	VBN
30066	8	5	for	for	IN
30066	8	6	the	the	DT
30066	8	7	methods	method	NNS
30066	8	8	here	here	RB
30066	8	9	described	describe	VBN
30066	8	10	.	.	.
30066	9	1	They	-PRON-	PRP
30066	9	2	are	be	VBP
30066	9	3	those	those	DT
30066	9	4	which	which	WDT
30066	9	5	the	the	DT
30066	9	6	author	author	NN
30066	9	7	has	have	VBZ
30066	9	8	found	find	VBN
30066	9	9	most	most	RBS
30066	9	10	suitable	suitable	JJ
30066	9	11	and	and	CC
30066	9	12	convenient	convenient	JJ
30066	9	13	in	in	IN
30066	9	14	his	-PRON-	PRP$
30066	9	15	own	own	JJ
30066	9	16	work	work	NN
30066	9	17	,	,	,
30066	9	18	and	and	CC
30066	9	19	most	most	RBS
30066	9	20	easily	easily	RB
30066	9	21	learned	learn	VBN
30066	9	22	by	by	IN
30066	9	23	students	student	NNS
30066	9	24	.	.	.
30066	10	1	The	the	DT
30066	10	2	aim	aim	NN
30066	10	3	has	have	VBZ
30066	10	4	been	be	VBN
30066	10	5	to	to	TO
30066	10	6	describe	describe	VB
30066	10	7	each	each	DT
30066	10	8	operation	operation	NN
30066	10	9	in	in	IN
30066	10	10	such	such	JJ
30066	10	11	detail	detail	NN
30066	10	12	that	that	IN
30066	10	13	a	a	DT
30066	10	14	beginner	beginner	NN
30066	10	15	can	can	MD
30066	10	16	follow	follow	VB
30066	10	17	the	the	DT
30066	10	18	process	process	NN
30066	10	19	without	without	IN
30066	10	20	help	help	NN
30066	10	21	and	and	CC
30066	10	22	,	,	,
30066	10	23	with	with	IN
30066	10	24	practice	practice	NN
30066	10	25	,	,	,
30066	10	26	attain	attain	VB
30066	10	27	satisfactory	satisfactory	JJ
30066	10	28	results	result	NNS
30066	10	29	.	.	.
30066	11	1	It	-PRON-	PRP
30066	11	2	is	be	VBZ
30066	11	3	,	,	,
30066	11	4	however	however	RB
30066	11	5	,	,	,
30066	11	6	much	much	RB
30066	11	7	easier	easy	JJR
30066	11	8	to	to	TO
30066	11	9	perform	perform	VB
30066	11	10	any	any	DT
30066	11	11	of	of	IN
30066	11	12	the	the	DT
30066	11	13	operations	operation	NNS
30066	11	14	described	describe	VBN
30066	11	15	,	,	,
30066	11	16	after	after	IN
30066	11	17	seeing	see	VBG
30066	11	18	some	some	DT
30066	11	19	one	one	NN
30066	11	20	else	else	RB
30066	11	21	perform	perform	VBP
30066	11	22	it	-PRON-	PRP
30066	11	23	correctly	correctly	RB
30066	11	24	;	;	:
30066	11	25	since	since	IN
30066	11	26	the	the	DT
30066	11	27	temperature	temperature	NN
30066	11	28	,	,	,
30066	11	29	the	the	DT
30066	11	30	exact	exact	JJ
30066	11	31	time	time	NN
30066	11	32	to	to	TO
30066	11	33	begin	begin	VB
30066	11	34	blowing	blow	VBG
30066	11	35	the	the	DT
30066	11	36	glass	glass	NN
30066	11	37	,	,	,
30066	11	38	and	and	CC
30066	11	39	many	many	JJ
30066	11	40	other	other	JJ
30066	11	41	little	little	JJ
30066	11	42	details	detail	NNS
30066	11	43	are	be	VBP
30066	11	44	very	very	RB
30066	11	45	difficult	difficult	JJ
30066	11	46	to	to	TO
30066	11	47	obtain	obtain	VB
30066	11	48	from	from	IN
30066	11	49	a	a	DT
30066	11	50	description	description	NN
30066	11	51	.	.	.
30066	12	1	It	-PRON-	PRP
30066	12	2	has	have	VBZ
30066	12	3	not	not	RB
30066	12	4	been	be	VBN
30066	12	5	thought	think	VBN
30066	12	6	worth	worth	JJ
30066	12	7	while	while	IN
30066	12	8	to	to	TO
30066	12	9	describe	describe	VB
30066	12	10	the	the	DT
30066	12	11	process	process	NN
30066	12	12	of	of	IN
30066	12	13	making	make	VBG
30066	12	14	stopcocks	stopcock	NNS
30066	12	15	,	,	,
30066	12	16	thermometers	thermometer	NNS
30066	12	17	,	,	,
30066	12	18	vacuum	vacuum	NN
30066	12	19	tubes	tube	NNS
30066	12	20	,	,	,
30066	12	21	etc	etc	FW
30066	12	22	.	.	FW
30066	12	23	,	,	,
30066	12	24	as	as	IN
30066	12	25	such	such	JJ
30066	12	26	things	thing	NNS
30066	12	27	can	can	MD
30066	12	28	be	be	VB
30066	12	29	purchased	purchase	VBN
30066	12	30	more	more	RBR
30066	12	31	cheaply	cheaply	RB
30066	12	32	and	and	CC
30066	12	33	of	of	IN
30066	12	34	much	much	RB
30066	12	35	better	well	JJR
30066	12	36	quality	quality	NN
30066	12	37	than	than	IN
30066	12	38	any	any	DT
30066	12	39	amateur	amateur	NN
30066	12	40	can	can	MD
30066	12	41	make	make	VB
30066	12	42	unless	unless	IN
30066	12	43	he	-PRON-	PRP
30066	12	44	is	be	VBZ
30066	12	45	willing	willing	JJ
30066	12	46	to	to	TO
30066	12	47	spend	spend	VB
30066	12	48	a	a	DT
30066	12	49	very	very	RB
30066	12	50	large	large	JJ
30066	12	51	amount	amount	NN
30066	12	52	of	of	IN
30066	12	53	time	time	NN
30066	12	54	in	in	IN
30066	12	55	practice	practice	NN
30066	12	56	.	.	.
30066	13	1	For	for	IN
30066	13	2	similar	similar	JJ
30066	13	3	reasons	reason	NNS
30066	13	4	the	the	DT
30066	13	5	manipulation	manipulation	NN
30066	13	6	of	of	IN
30066	13	7	quartz	quartz	NN
30066	13	8	glass	glass	NN
30066	13	9	has	have	VBZ
30066	13	10	been	be	VBN
30066	13	11	omitted	omit	VBN
30066	13	12	.	.	.
30066	14	1	The	the	DT
30066	14	2	author	author	NN
30066	14	3	will	will	MD
30066	14	4	be	be	VB
30066	14	5	grateful	grateful	JJ
30066	14	6	for	for	IN
30066	14	7	all	all	DT
30066	14	8	suggestions	suggestion	NNS
30066	14	9	and	and	CC
30066	14	10	criticisms	criticism	NNS
30066	14	11	tending	tend	VBG
30066	14	12	to	to	TO
30066	14	13	improve	improve	VB
30066	14	14	the	the	DT
30066	14	15	methods	method	NNS
30066	14	16	presented	present	VBN
30066	14	17	.	.	.
30066	15	1	If	if	IN
30066	15	2	some	some	DT
30066	15	3	of	of	IN
30066	15	4	them	-PRON-	PRP
30066	15	5	appear	appear	VBP
30066	15	6	to	to	TO
30066	15	7	be	be	VB
30066	15	8	given	give	VBN
30066	15	9	in	in	IN
30066	15	10	excessive	excessive	JJ
30066	15	11	detail	detail	NN
30066	15	12	,	,	,
30066	15	13	the	the	DT
30066	15	14	reader	reader	NN
30066	15	15	will	will	MD
30066	15	16	remember	remember	VB
30066	15	17	that	that	IN
30066	15	18	many	many	JJ
30066	15	19	things	thing	NNS
30066	15	20	which	which	WDT
30066	15	21	are	be	VBP
30066	15	22	obvious	obvious	JJ
30066	15	23	to	to	IN
30066	15	24	the	the	DT
30066	15	25	experienced	experienced	JJ
30066	15	26	worker	worker	NN
30066	15	27	are	be	VBP
30066	15	28	not	not	RB
30066	15	29	so	so	RB
30066	15	30	to	to	IN
30066	15	31	the	the	DT
30066	15	32	beginner	beginner	NN
30066	15	33	,	,	,
30066	15	34	and	and	CC
30066	15	35	that	that	IN
30066	15	36	it	-PRON-	PRP
30066	15	37	is	be	VBZ
30066	15	38	the	the	DT
30066	15	39	little	little	JJ
30066	15	40	details	detail	NNS
30066	15	41	in	in	IN
30066	15	42	the	the	DT
30066	15	43	manipulation	manipulation	NN
30066	15	44	which	which	WDT
30066	15	45	often	often	RB
30066	15	46	spell	spell	VBP
30066	15	47	success	success	NN
30066	15	48	or	or	CC
30066	15	49	failure	failure	NN
30066	15	50	in	in	IN
30066	15	51	glass	glass	NN
30066	15	52	-	-	HYPH
30066	15	53	blowing	blowing	NN
30066	15	54	.	.	.
30066	16	1	F.	F.	NNP
30066	16	2	C.	C.	NNP
30066	16	3	F.	F.	NNP
30066	16	4	MINNEAPOLIS	MINNEAPOLIS	NNP
30066	16	5	,	,	,
30066	16	6	MINN	MINN	NNP
30066	16	7	.	.	NNP
30066	16	8	,	,	,
30066	16	9	_	_	NNP
30066	16	10	January	January	NNP
30066	16	11	,	,	,
30066	16	12	1914	1914	CD
30066	16	13	.	.	.
30066	16	14	_	_	NNP
30066	16	15	CONTENTS	CONTENTS	NNP
30066	16	16	PAGE	PAGE	NNP
30066	16	17	Preface	Preface	NNP
30066	16	18	v	v	IN
30066	16	19	CHAPTER	CHAPTER	NNP
30066	16	20	I	-PRON-	PRP
30066	16	21	MATERIALS	material	VBZ
30066	16	22	AND	and	CC
30066	16	23	APPARATUS	APPARATUS	NNP
30066	16	24	1	1	CD
30066	16	25	Varieties	variety	NNS
30066	16	26	and	and	CC
30066	16	27	defects	defect	NNS
30066	16	28	of	of	IN
30066	16	29	glass	glass	NN
30066	16	30	--	--	:
30066	16	31	Devitrification	devitrification	NN
30066	16	32	--	--	:
30066	16	33	Annealing	anneal	VBG
30066	16	34	glass	glass	NN
30066	16	35	--	--	:
30066	16	36	Blowpipe	blowpipe	NN
30066	16	37	and	and	CC
30066	16	38	bellows	bellow	NNS
30066	16	39	--	--	:
30066	16	40	Light	light	NN
30066	16	41	--	--	:
30066	16	42	Arrangement	arrangement	NN
30066	16	43	of	of	IN
30066	16	44	exercises	exercise	NNS
30066	16	45	.	.	.
30066	17	1	CHAPTER	CHAPTER	NNP
30066	17	2	II	II	NNP
30066	17	3	GENERAL	GENERAL	NNP
30066	17	4	OPERATIONS	OPERATIONS	NNP
30066	17	5	7	7	CD
30066	17	6	Cutting	cutting	NN
30066	17	7	,	,	,
30066	17	8	bending	bending	NN
30066	17	9	,	,	,
30066	17	10	constricting	constrict	VBG
30066	17	11	and	and	CC
30066	17	12	flanging	flange	VBG
30066	17	13	the	the	DT
30066	17	14	tubing	tubing	NN
30066	17	15	--	--	:
30066	17	16	Methods	method	NNS
30066	17	17	of	of	IN
30066	17	18	rotation	rotation	NN
30066	17	19	and	and	CC
30066	17	20	blowing	blowing	NN
30066	17	21	.	.	.
30066	18	1	CHAPTER	CHAPTER	NNP
30066	18	2	III	iii	CD
30066	18	3	ELEMENTARY	ELEMENTARY	NNP
30066	18	4	EXERCISES	exercise	NNS
30066	18	5	16	16	CD
30066	18	6	Joining	join	VBG
30066	18	7	two	two	CD
30066	18	8	pieces	piece	NNS
30066	18	9	of	of	IN
30066	18	10	tubing	tubing	NN
30066	18	11	of	of	IN
30066	18	12	the	the	DT
30066	18	13	same	same	JJ
30066	18	14	diameter	diameter	NN
30066	18	15	--	--	:
30066	18	16	The	the	DT
30066	18	17	"	"	``
30066	18	18	tee	tee	NN
30066	18	19	"	"	''
30066	18	20	tube	tube	NN
30066	18	21	--	--	:
30066	18	22	Joining	join	VBG
30066	18	23	two	two	CD
30066	18	24	tubes	tube	NNS
30066	18	25	of	of	IN
30066	18	26	different	different	JJ
30066	18	27	diameters	diameter	NNS
30066	18	28	--	--	:
30066	18	29	Blowing	blowing	NN
30066	18	30	bulbs	bulb	NNS
30066	18	31	.	.	.
30066	19	1	CHAPTER	CHAPTER	NNP
30066	19	2	IV	IV	NNP
30066	19	3	ADVANCED	advanced	NN
30066	19	4	EXERCISES	exercise	NNS
30066	19	5	35	35	CD
30066	19	6	Sealing	seal	VBG
30066	19	7	a	a	DT
30066	19	8	tube	tube	NN
30066	19	9	through	through	IN
30066	19	10	another	another	DT
30066	19	11	tube	tube	NN
30066	19	12	:	:	:
30066	19	13	The	the	DT
30066	19	14	gas	gas	NN
30066	19	15	-	-	HYPH
30066	19	16	washing	wash	VBG
30066	19	17	tube	tube	NN
30066	19	18	,	,	,
30066	19	19	suction	suction	NN
30066	19	20	pump	pump	NN
30066	19	21	,	,	,
30066	19	22	and	and	CC
30066	19	23	Kjeldahl	Kjeldahl	NNP
30066	19	24	trap	trap	NN
30066	19	25	.	.	.
30066	20	1	CHAPTER	CHAPTER	NNP
30066	20	2	V	V	NNP
30066	20	3	MODIFIED	MODIFIED	NNP
30066	20	4	METHODS	METHODS	NNP
30066	20	5	AND	and	CC
30066	20	6	SPECIAL	SPECIAL	NNP
30066	20	7	OPERATIONS	operations	NN
30066	20	8	43	43	CD
30066	20	9	Capillary	capillary	JJ
30066	20	10	tubing	tubing	NN
30066	20	11	--	--	:
30066	20	12	Glass	Glass	NNP
30066	20	13	rod	rod	NN
30066	20	14	--	--	:
30066	20	15	Mending	mend	VBG
30066	20	16	stopcocks	stopcock	NNS
30066	20	17	--	--	:
30066	20	18	Closed	close	VBN
30066	20	19	circuits	circuit	NNS
30066	20	20	of	of	IN
30066	20	21	tubing	tube	VBG
30066	20	22	--	--	:
30066	20	23	Spirals	Spirals	NNPS
30066	20	24	--	--	:
30066	20	25	Ground	ground	NN
30066	20	26	joints	joint	NNS
30066	20	27	--	--	:
30066	20	28	Sealing	seal	VBG
30066	20	29	in	in	IN
30066	20	30	platinum	platinum	NN
30066	20	31	wire	wire	NN
30066	20	32	--	--	:
30066	20	33	Sealing	seal	VBG
30066	20	34	vacuum	vacuum	NN
30066	20	35	tubes	tube	NNS
30066	20	36	--	--	:
30066	20	37	Closed	close	VBN
30066	20	38	tubes	tube	NNS
30066	20	39	for	for	IN
30066	20	40	heating	heating	NN
30066	20	41	under	under	IN
30066	20	42	pressure	pressure	NN
30066	20	43	.	.	.
30066	21	1	INDEX	index	NN
30066	21	2	59	59	CD
30066	21	3	LABORATORY	laboratory	NN
30066	21	4	MANUAL	MANUAL	JJR
30066	21	5	OF	of	IN
30066	21	6	GLASS	GLASS	NNP
30066	21	7	-	-	HYPH
30066	21	8	BLOWING	blow	VBG
30066	21	9	CHAPTER	chapter	NN
30066	21	10	I	-PRON-	PRP
30066	21	11	MATERIALS	material	VBZ
30066	21	12	AND	and	CC
30066	21	13	APPARATUS	APPARATUS	NNP
30066	21	14	One	one	CD
30066	21	15	of	of	IN
30066	21	16	the	the	DT
30066	21	17	most	most	RBS
30066	21	18	important	important	JJ
30066	21	19	factors	factor	NNS
30066	21	20	in	in	IN
30066	21	21	the	the	DT
30066	21	22	success	success	NN
30066	21	23	of	of	IN
30066	21	24	any	any	DT
30066	21	25	piece	piece	NN
30066	21	26	of	of	IN
30066	21	27	glass	glass	NN
30066	21	28	-	-	HYPH
30066	21	29	blowing	blowing	NN
30066	21	30	is	be	VBZ
30066	21	31	the	the	DT
30066	21	32	glass	glass	NN
30066	21	33	employed	employ	VBN
30066	21	34	.	.	.
30066	22	1	As	as	IN
30066	22	2	is	be	VBZ
30066	22	3	well	well	RB
30066	22	4	known	known	JJ
30066	22	5	,	,	,
30066	22	6	there	there	EX
30066	22	7	are	be	VBP
30066	22	8	two	two	CD
30066	22	9	general	general	JJ
30066	22	10	varieties	variety	NNS
30066	22	11	of	of	IN
30066	22	12	glass	glass	NN
30066	22	13	:	:	:
30066	22	14	Lead	lead	NN
30066	22	15	glass	glass	NN
30066	22	16	and	and	CC
30066	22	17	soda	soda	NN
30066	22	18	glass	glass	NN
30066	22	19	.	.	.
30066	23	1	Formerly	formerly	RB
30066	23	2	much	much	JJ
30066	23	3	apparatus	apparatus	NN
30066	23	4	was	be	VBD
30066	23	5	made	make	VBN
30066	23	6	of	of	IN
30066	23	7	lead	lead	JJ
30066	23	8	glass	glass	NN
30066	23	9	,	,	,
30066	23	10	but	but	CC
30066	23	11	at	at	IN
30066	23	12	present	present	NN
30066	23	13	it	-PRON-	PRP
30066	23	14	is	be	VBZ
30066	23	15	very	very	RB
30066	23	16	seldom	seldom	RB
30066	23	17	met	meet	VBN
30066	23	18	with	with	IN
30066	23	19	,	,	,
30066	23	20	except	except	IN
30066	23	21	in	in	IN
30066	23	22	the	the	DT
30066	23	23	little	little	JJ
30066	23	24	drops	drop	NNS
30066	23	25	of	of	IN
30066	23	26	special	special	JJ
30066	23	27	glass	glass	NN
30066	23	28	used	use	VBN
30066	23	29	to	to	TO
30066	23	30	seal	seal	VB
30066	23	31	platinum	platinum	NN
30066	23	32	wires	wire	NNS
30066	23	33	into	into	IN
30066	23	34	the	the	DT
30066	23	35	larger	large	JJR
30066	23	36	sizes	size	NNS
30066	23	37	of	of	IN
30066	23	38	tubes	tube	NNS
30066	23	39	.	.	.
30066	24	1	Lead	lead	JJ
30066	24	2	glass	glass	NN
30066	24	3	is	be	VBZ
30066	24	4	softer	soft	JJR
30066	24	5	and	and	CC
30066	24	6	more	more	RBR
30066	24	7	readily	readily	RB
30066	24	8	fusible	fusible	JJ
30066	24	9	than	than	IN
30066	24	10	soda	soda	NN
30066	24	11	glass	glass	NN
30066	24	12	,	,	,
30066	24	13	but	but	CC
30066	24	14	has	have	VBZ
30066	24	15	the	the	DT
30066	24	16	disagreeable	disagreeable	JJ
30066	24	17	property	property	NN
30066	24	18	of	of	IN
30066	24	19	growing	grow	VBG
30066	24	20	black	black	JJ
30066	24	21	in	in	IN
30066	24	22	a	a	DT
30066	24	23	few	few	JJ
30066	24	24	seconds	second	NNS
30066	24	25	unless	unless	IN
30066	24	26	worked	work	VBN
30066	24	27	in	in	IN
30066	24	28	a	a	DT
30066	24	29	strong	strong	JJ
30066	24	30	oxidizing	oxidizing	JJ
30066	24	31	flame	flame	NN
30066	24	32	.	.	.
30066	25	1	This	this	DT
30066	25	2	may	may	MD
30066	25	3	be	be	VB
30066	25	4	prevented	prevent	VBN
30066	25	5	by	by	IN
30066	25	6	using	use	VBG
30066	25	7	a	a	DT
30066	25	8	"	"	``
30066	25	9	hissing	hissing	JJ
30066	25	10	"	"	''
30066	25	11	flame	flame	NN
30066	25	12	,	,	,
30066	25	13	with	with	IN
30066	25	14	a	a	DT
30066	25	15	large	large	JJ
30066	25	16	excess	excess	NN
30066	25	17	of	of	IN
30066	25	18	air	air	NN
30066	25	19	,	,	,
30066	25	20	and	and	CC
30066	25	21	working	work	VBG
30066	25	22	in	in	IN
30066	25	23	the	the	DT
30066	25	24	extreme	extreme	JJ
30066	25	25	end	end	NN
30066	25	26	of	of	IN
30066	25	27	the	the	DT
30066	25	28	flame	flame	NN
30066	25	29	;	;	:
30066	25	30	or	or	CC
30066	25	31	the	the	DT
30066	25	32	black	black	JJ
30066	25	33	lead	lead	NN
30066	25	34	formed	form	VBN
30066	25	35	may	may	MD
30066	25	36	thus	thus	RB
30066	25	37	be	be	VB
30066	25	38	reoxidized	reoxidize	VBN
30066	25	39	,	,	,
30066	25	40	and	and	CC
30066	25	41	the	the	DT
30066	25	42	glass	glass	NN
30066	25	43	restored	restore	VBD
30066	25	44	to	to	IN
30066	25	45	its	-PRON-	PRP$
30066	25	46	original	original	JJ
30066	25	47	clearness	clearness	NN
30066	25	48	.	.	.
30066	26	1	Almost	almost	RB
30066	26	2	all	all	PDT
30066	26	3	the	the	DT
30066	26	4	soft	soft	JJ
30066	26	5	glass	glass	NN
30066	26	6	on	on	IN
30066	26	7	the	the	DT
30066	26	8	market	market	NN
30066	26	9	is	be	VBZ
30066	26	10	a	a	DT
30066	26	11	soda	soda	NN
30066	26	12	glass	glass	NN
30066	26	13	,	,	,
30066	26	14	although	although	IN
30066	26	15	sometimes	sometimes	RB
30066	26	16	part	part	NN
30066	26	17	of	of	IN
30066	26	18	the	the	DT
30066	26	19	soda	soda	NN
30066	26	20	is	be	VBZ
30066	26	21	replaced	replace	VBN
30066	26	22	by	by	IN
30066	26	23	potash	potash	NN
30066	26	24	.	.	.
30066	27	1	Most	Most	JJS
30066	27	2	of	of	IN
30066	27	3	the	the	DT
30066	27	4	hard	hard	JJ
30066	27	5	glass	glass	NN
30066	27	6	appears	appear	VBZ
30066	27	7	to	to	TO
30066	27	8	be	be	VB
30066	27	9	a	a	DT
30066	27	10	potash	potash	NN
30066	27	11	glass	glass	NN
30066	27	12	.	.	.
30066	28	1	The	the	DT
30066	28	2	following	follow	VBG
30066	28	3	qualities	quality	NNS
30066	28	4	are	be	VBP
30066	28	5	desirable	desirable	JJ
30066	28	6	in	in	IN
30066	28	7	a	a	DT
30066	28	8	glass	glass	NN
30066	28	9	for	for	IN
30066	28	10	ordinary	ordinary	JJ
30066	28	11	working	working	NN
30066	28	12	:	:	:
30066	28	13	(	(	-LRB-
30066	28	14	1	1	LS
30066	28	15	)	)	-RRB-
30066	28	16	moderately	moderately	RB
30066	28	17	low	low	JJ
30066	28	18	working	work	VBG
30066	28	19	temperature	temperature	NN
30066	28	20	,	,	,
30066	28	21	(	(	-LRB-
30066	28	22	2	2	LS
30066	28	23	)	)	-RRB-
30066	28	24	freedom	freedom	NN
30066	28	25	from	from	IN
30066	28	26	air	air	NN
30066	28	27	bubbles	bubble	NNS
30066	28	28	,	,	,
30066	28	29	striations	striation	NNS
30066	28	30	and	and	CC
30066	28	31	irregularities	irregularity	NNS
30066	28	32	,	,	,
30066	28	33	(	(	-LRB-
30066	28	34	3	3	LS
30066	28	35	)	)	-RRB-
30066	28	36	proper	proper	JJ
30066	28	37	composition	composition	NN
30066	28	38	,	,	,
30066	28	39	so	so	IN
30066	28	40	that	that	IN
30066	28	41	the	the	DT
30066	28	42	glass	glass	NN
30066	28	43	will	will	MD
30066	28	44	not	not	RB
30066	28	45	devitrify	devitrify	VB
30066	28	46	or	or	CC
30066	28	47	crystallize	crystallize	VB
30066	28	48	while	while	IN
30066	28	49	being	be	VBG
30066	28	50	handled	handle	VBN
30066	28	51	at	at	IN
30066	28	52	its	-PRON-	PRP$
30066	28	53	working	work	VBG
30066	28	54	temperature	temperature	NN
30066	28	55	,	,	,
30066	28	56	(	(	-LRB-
30066	28	57	4	4	LS
30066	28	58	)	)	-RRB-
30066	28	59	ability	ability	NN
30066	28	60	to	to	TO
30066	28	61	withstand	withstand	VB
30066	28	62	rapid	rapid	JJ
30066	28	63	heating	heating	NN
30066	28	64	without	without	IN
30066	28	65	cracking	crack	VBG
30066	28	66	.	.	.
30066	29	1	The	the	DT
30066	29	2	working	work	VBG
30066	29	3	temperature	temperature	NN
30066	29	4	of	of	IN
30066	29	5	different	different	JJ
30066	29	6	samples	sample	NNS
30066	29	7	of	of	IN
30066	29	8	so	so	RB
30066	29	9	-	-	HYPH
30066	29	10	called	call	VBN
30066	29	11	"	"	``
30066	29	12	soft	soft	JJ
30066	29	13	glass	glass	NN
30066	29	14	"	"	''
30066	29	15	varies	vary	VBZ
30066	29	16	a	a	DT
30066	29	17	good	good	JJ
30066	29	18	deal	deal	NN
30066	29	19	,	,	,
30066	29	20	and	and	CC
30066	29	21	is	be	VBZ
30066	29	22	best	well	RBS
30066	29	23	determined	determine	VBN
30066	29	24	by	by	IN
30066	29	25	trial	trial	NN
30066	29	26	.	.	.
30066	30	1	The	the	DT
30066	30	2	glass	glass	NN
30066	30	3	should	should	MD
30066	30	4	become	become	VB
30066	30	5	almost	almost	RB
30066	30	6	soft	soft	JJ
30066	30	7	enough	enough	RB
30066	30	8	for	for	IN
30066	30	9	blowing	blow	VBG
30066	30	10	in	in	IN
30066	30	11	a	a	DT
30066	30	12	flame	flame	NN
30066	30	13	that	that	WDT
30066	30	14	still	still	RB
30066	30	15	shows	show	VBZ
30066	30	16	a	a	DT
30066	30	17	little	little	JJ
30066	30	18	yellow	yellow	NN
30066	30	19	near	near	IN
30066	30	20	the	the	DT
30066	30	21	tip	tip	NN
30066	30	22	,	,	,
30066	30	23	so	so	IN
30066	30	24	that	that	IN
30066	30	25	at	at	IN
30066	30	26	the	the	DT
30066	30	27	highest	high	JJS
30066	30	28	temperature	temperature	NN
30066	30	29	of	of	IN
30066	30	30	the	the	DT
30066	30	31	flame	flame	NN
30066	30	32	it	-PRON-	PRP
30066	30	33	may	may	MD
30066	30	34	flow	flow	VB
30066	30	35	fairly	fairly	RB
30066	30	36	freely	freely	RB
30066	30	37	and	and	CC
30066	30	38	thus	thus	RB
30066	30	39	easily	easily	RB
30066	30	40	eliminate	eliminate	VBP
30066	30	41	irregularities	irregularity	NNS
30066	30	42	in	in	IN
30066	30	43	thickness	thickness	NN
30066	30	44	.	.	.
30066	31	1	If	if	IN
30066	31	2	the	the	DT
30066	31	3	glass	glass	NN
30066	31	4	is	be	VBZ
30066	31	5	too	too	RB
30066	31	6	hard	hard	JJ
30066	31	7	,	,	,
30066	31	8	the	the	DT
30066	31	9	shrinking	shrinking	NN
30066	31	10	of	of	IN
30066	31	11	the	the	DT
30066	31	12	glass	glass	NN
30066	31	13	,	,	,
30066	31	14	collection	collection	NN
30066	31	15	of	of	IN
30066	31	16	material	material	NN
30066	31	17	for	for	IN
30066	31	18	a	a	DT
30066	31	19	bulb	bulb	NN
30066	31	20	,	,	,
30066	31	21	and	and	CC
30066	31	22	in	in	IN
30066	31	23	fact	fact	NN
30066	31	24	most	most	JJS
30066	31	25	of	of	IN
30066	31	26	the	the	DT
30066	31	27	working	work	VBG
30066	31	28	processes	process	NNS
30066	31	29	will	will	MD
30066	31	30	be	be	VB
30066	31	31	slower	slow	JJR
30066	31	32	,	,	,
30066	31	33	and	and	CC
30066	31	34	the	the	DT
30066	31	35	glass	glass	NN
30066	31	36	will	will	MD
30066	31	37	not	not	RB
30066	31	38	stay	stay	VB
30066	31	39	at	at	IN
30066	31	40	its	-PRON-	PRP$
30066	31	41	working	work	VBG
30066	31	42	temperature	temperature	NN
30066	31	43	long	long	RB
30066	31	44	enough	enough	RB
30066	31	45	after	after	IN
30066	31	46	its	-PRON-	PRP$
30066	31	47	removal	removal	NN
30066	31	48	from	from	IN
30066	31	49	the	the	DT
30066	31	50	flame	flame	NN
30066	31	51	to	to	TO
30066	31	52	permit	permit	VB
30066	31	53	it	-PRON-	PRP
30066	31	54	to	to	TO
30066	31	55	be	be	VB
30066	31	56	properly	properly	RB
30066	31	57	blown	blow	VBN
30066	31	58	.	.	.
30066	32	1	Air	air	NN
30066	32	2	bubbles	bubble	NNS
30066	32	3	in	in	IN
30066	32	4	the	the	DT
30066	32	5	original	original	JJ
30066	32	6	batch	batch	NN
30066	32	7	of	of	IN
30066	32	8	glass	glass	NN
30066	32	9	are	be	VBP
30066	32	10	drawn	draw	VBN
30066	32	11	out	out	RP
30066	32	12	into	into	IN
30066	32	13	long	long	JJ
30066	32	14	hair	hair	NN
30066	32	15	-	-	HYPH
30066	32	16	like	like	JJ
30066	32	17	tubes	tube	NNS
30066	32	18	during	during	IN
30066	32	19	the	the	DT
30066	32	20	process	process	NN
30066	32	21	of	of	IN
30066	32	22	manufacture	manufacture	NN
30066	32	23	.	.	.
30066	33	1	When	when	WRB
30066	33	2	such	such	JJ
30066	33	3	tubing	tubing	NN
30066	33	4	is	be	VBZ
30066	33	5	worked	work	VBN
30066	33	6	,	,	,
30066	33	7	the	the	DT
30066	33	8	walls	wall	NNS
30066	33	9	of	of	IN
30066	33	10	these	these	DT
30066	33	11	microscopic	microscopic	JJ
30066	33	12	tubes	tube	NNS
30066	33	13	collapse	collapse	VBP
30066	33	14	in	in	IN
30066	33	15	spots	spot	NNS
30066	33	16	,	,	,
30066	33	17	and	and	CC
30066	33	18	the	the	DT
30066	33	19	air	air	NN
30066	33	20	thus	thus	RB
30066	33	21	enclosed	enclose	VBN
30066	33	22	will	will	MD
30066	33	23	often	often	RB
30066	33	24	collect	collect	VB
30066	33	25	as	as	IN
30066	33	26	a	a	DT
30066	33	27	small	small	JJ
30066	33	28	bubble	bubble	NN
30066	33	29	in	in	IN
30066	33	30	the	the	DT
30066	33	31	wall	wall	NN
30066	33	32	,	,	,
30066	33	33	thus	thus	RB
30066	33	34	weakening	weaken	VBG
30066	33	35	it	-PRON-	PRP
30066	33	36	.	.	.
30066	34	1	Irregularities	irregularity	NNS
30066	34	2	are	be	VBP
30066	34	3	of	of	IN
30066	34	4	various	various	JJ
30066	34	5	kinds	kind	NNS
30066	34	6	.	.	.
30066	35	1	Some	some	DT
30066	35	2	of	of	IN
30066	35	3	the	the	DT
30066	35	4	larger	large	JJR
30066	35	5	sizes	size	NNS
30066	35	6	of	of	IN
30066	35	7	thin	thin	JJ
30066	35	8	-	-	HYPH
30066	35	9	walled	walled	JJ
30066	35	10	tubing	tubing	NN
30066	35	11	often	often	RB
30066	35	12	have	have	VBP
30066	35	13	one	one	CD
30066	35	14	half	half	NN
30066	35	15	of	of	IN
30066	35	16	their	-PRON-	PRP$
30066	35	17	walls	wall	NNS
30066	35	18	much	much	RB
30066	35	19	thicker	thick	JJR
30066	35	20	than	than	IN
30066	35	21	the	the	DT
30066	35	22	other	other	JJ
30066	35	23	,	,	,
30066	35	24	and	and	CC
30066	35	25	such	such	JJ
30066	35	26	tubing	tubing	NN
30066	35	27	should	should	MD
30066	35	28	only	only	RB
30066	35	29	be	be	VB
30066	35	30	used	use	VBN
30066	35	31	for	for	IN
30066	35	32	the	the	DT
30066	35	33	simplest	simple	JJS
30066	35	34	work	work	NN
30066	35	35	.	.	.
30066	36	1	Some	some	DT
30066	36	2	tubing	tubing	NN
30066	36	3	has	have	VBZ
30066	36	4	occasional	occasional	JJ
30066	36	5	knots	knot	NNS
30066	36	6	or	or	CC
30066	36	7	lumps	lump	NNS
30066	36	8	of	of	IN
30066	36	9	unfused	unfused	JJ
30066	36	10	material	material	NN
30066	36	11	.	.	.
30066	37	1	The	the	DT
30066	37	2	rest	rest	NN
30066	37	3	of	of	IN
30066	37	4	the	the	DT
30066	37	5	tube	tube	NN
30066	37	6	is	be	VBZ
30066	37	7	usually	usually	RB
30066	37	8	all	all	RB
30066	37	9	right	right	JJ
30066	37	10	,	,	,
30066	37	11	but	but	CC
30066	37	12	often	often	RB
30066	37	13	the	the	DT
30066	37	14	defective	defective	JJ
30066	37	15	part	part	NN
30066	37	16	must	must	MD
30066	37	17	be	be	VB
30066	37	18	cut	cut	VBN
30066	37	19	out	out	RP
30066	37	20	.	.	.
30066	38	1	The	the	DT
30066	38	2	presence	presence	NN
30066	38	3	of	of	IN
30066	38	4	striations	striation	NNS
30066	38	5	running	run	VBG
30066	38	6	along	along	IN
30066	38	7	the	the	DT
30066	38	8	tube	tube	NN
30066	38	9	is	be	VBZ
30066	38	10	generally	generally	RB
30066	38	11	an	an	DT
30066	38	12	indication	indication	NN
30066	38	13	of	of	IN
30066	38	14	hard	hard	JJ
30066	38	15	,	,	,
30066	38	16	inferior	inferior	JJ
30066	38	17	glass	glass	NN
30066	38	18	.	.	.
30066	39	1	Crookedness	crookedness	JJ
30066	39	2	and	and	CC
30066	39	3	non	non	JJ
30066	39	4	-	-	JJ
30066	39	5	uniformity	uniformity	JJ
30066	39	6	of	of	IN
30066	39	7	diameter	diameter	NN
30066	39	8	are	be	VBP
30066	39	9	troublesome	troublesome	JJ
30066	39	10	only	only	RB
30066	39	11	when	when	WRB
30066	39	12	long	long	JJ
30066	39	13	pieces	piece	NNS
30066	39	14	must	must	MD
30066	39	15	be	be	VB
30066	39	16	used	use	VBN
30066	39	17	.	.	.
30066	40	1	Devitrification	devitrification	NN
30066	40	2	is	be	VBZ
30066	40	3	one	one	CD
30066	40	4	of	of	IN
30066	40	5	the	the	DT
30066	40	6	worst	bad	JJS
30066	40	7	faults	fault	NNS
30066	40	8	glass	glass	NN
30066	40	9	can	can	MD
30066	40	10	possibly	possibly	RB
30066	40	11	have	have	VB
30066	40	12	.	.	.
30066	41	1	It	-PRON-	PRP
30066	41	2	is	be	VBZ
30066	41	3	especially	especially	RB
30066	41	4	common	common	JJ
30066	41	5	in	in	IN
30066	41	6	old	old	JJ
30066	41	7	glass	glass	NN
30066	41	8	,	,	,
30066	41	9	and	and	CC
30066	41	10	in	in	IN
30066	41	11	glass	glass	NN
30066	41	12	which	which	WDT
30066	41	13	has	have	VBZ
30066	41	14	contained	contain	VBN
30066	41	15	acids	acid	NNS
30066	41	16	.	.	.
30066	42	1	It	-PRON-	PRP
30066	42	2	seems	seem	VBZ
30066	42	3	to	to	TO
30066	42	4	be	be	VB
30066	42	5	of	of	IN
30066	42	6	two	two	CD
30066	42	7	sorts	sort	NNS
30066	42	8	.	.	.
30066	43	1	One	one	CD
30066	43	2	variety	variety	NN
30066	43	3	manifests	manifest	VBZ
30066	43	4	itself	-PRON-	PRP
30066	43	5	on	on	IN
30066	43	6	the	the	DT
30066	43	7	surface	surface	NN
30066	43	8	of	of	IN
30066	43	9	the	the	DT
30066	43	10	glass	glass	NN
30066	43	11	before	before	IN
30066	43	12	it	-PRON-	PRP
30066	43	13	reaches	reach	VBZ
30066	43	14	its	-PRON-	PRP$
30066	43	15	working	work	VBG
30066	43	16	temperature	temperature	NN
30066	43	17	,	,	,
30066	43	18	but	but	CC
30066	43	19	if	if	IN
30066	43	20	the	the	DT
30066	43	21	glass	glass	NN
30066	43	22	be	be	VB
30066	43	23	heated	heat	VBN
30066	43	24	to	to	IN
30066	43	25	the	the	DT
30066	43	26	highest	high	JJS
30066	43	27	temperature	temperature	NN
30066	43	28	of	of	IN
30066	43	29	the	the	DT
30066	43	30	flame	flame	NN
30066	43	31	it	-PRON-	PRP
30066	43	32	will	will	MD
30066	43	33	disappear	disappear	VB
30066	43	34	except	except	IN
30066	43	35	in	in	IN
30066	43	36	the	the	DT
30066	43	37	portion	portion	NN
30066	43	38	at	at	IN
30066	43	39	the	the	DT
30066	43	40	edge	edge	NN
30066	43	41	of	of	IN
30066	43	42	the	the	DT
30066	43	43	heated	heated	JJ
30066	43	44	part	part	NN
30066	43	45	.	.	.
30066	44	1	The	the	DT
30066	44	2	glass	glass	NN
30066	44	3	seems	seem	VBZ
30066	44	4	to	to	TO
30066	44	5	work	work	VB
30066	44	6	all	all	RB
30066	44	7	right	right	RB
30066	44	8	,	,	,
30066	44	9	but	but	CC
30066	44	10	an	an	DT
30066	44	11	ugly	ugly	RB
30066	44	12	crystallized	crystallized	JJ
30066	44	13	ring	ring	NN
30066	44	14	is	be	VBZ
30066	44	15	left	leave	VBN
30066	44	16	at	at	IN
30066	44	17	the	the	DT
30066	44	18	edge	edge	NN
30066	44	19	of	of	IN
30066	44	20	the	the	DT
30066	44	21	portion	portion	NN
30066	44	22	heated	heat	VBN
30066	44	23	.	.	.
30066	45	1	This	this	DT
30066	45	2	kind	kind	NN
30066	45	3	appears	appear	VBZ
30066	45	4	most	most	RBS
30066	45	5	frequently	frequently	RB
30066	45	6	in	in	IN
30066	45	7	old	old	JJ
30066	45	8	glass	glass	NN
30066	45	9	which	which	WDT
30066	45	10	was	be	VBD
30066	45	11	originally	originally	RB
30066	45	12	of	of	IN
30066	45	13	good	good	JJ
30066	45	14	quality	quality	NN
30066	45	15	,	,	,
30066	45	16	but	but	CC
30066	45	17	has	have	VBZ
30066	45	18	in	in	IN
30066	45	19	time	time	NN
30066	45	20	been	be	VBN
30066	45	21	superficially	superficially	RB
30066	45	22	altered	alter	VBN
30066	45	23	,	,	,
30066	45	24	probably	probably	RB
30066	45	25	by	by	IN
30066	45	26	the	the	DT
30066	45	27	loss	loss	NN
30066	45	28	of	of	IN
30066	45	29	alkalies	alkali	NNS
30066	45	30	.	.	.
30066	46	1	The	the	DT
30066	46	2	other	other	JJ
30066	46	3	variety	variety	NN
30066	46	4	of	of	IN
30066	46	5	devitrification	devitrification	NN
30066	46	6	does	do	VBZ
30066	46	7	not	not	RB
30066	46	8	appear	appear	VB
30066	46	9	when	when	WRB
30066	46	10	the	the	DT
30066	46	11	glass	glass	NN
30066	46	12	is	be	VBZ
30066	46	13	first	first	RB
30066	46	14	heated	heated	JJ
30066	46	15	;	;	:
30066	46	16	but	but	CC
30066	46	17	after	after	IN
30066	46	18	it	-PRON-	PRP
30066	46	19	has	have	VBZ
30066	46	20	been	be	VBN
30066	46	21	maintained	maintain	VBN
30066	46	22	at	at	IN
30066	46	23	or	or	CC
30066	46	24	above	above	IN
30066	46	25	its	-PRON-	PRP$
30066	46	26	working	work	VBG
30066	46	27	temperature	temperature	NN
30066	46	28	for	for	IN
30066	46	29	a	a	DT
30066	46	30	longer	long	JJR
30066	46	31	or	or	CC
30066	46	32	shorter	short	JJR
30066	46	33	time	time	NN
30066	46	34	,	,	,
30066	46	35	it	-PRON-	PRP
30066	46	36	will	will	MD
30066	46	37	be	be	VB
30066	46	38	noticed	notice	VBN
30066	46	39	that	that	IN
30066	46	40	the	the	DT
30066	46	41	outer	outer	JJ
30066	46	42	surface	surface	NN
30066	46	43	has	have	VBZ
30066	46	44	lost	lose	VBN
30066	46	45	its	-PRON-	PRP$
30066	46	46	smoothness	smoothness	NN
30066	46	47	,	,	,
30066	46	48	and	and	CC
30066	46	49	appears	appear	VBZ
30066	46	50	to	to	TO
30066	46	51	be	be	VB
30066	46	52	covered	cover	VBN
30066	46	53	with	with	IN
30066	46	54	minute	minute	JJ
30066	46	55	wrinkles	wrinkle	NNS
30066	46	56	.	.	.
30066	47	1	It	-PRON-	PRP
30066	47	2	will	will	MD
30066	47	3	also	also	RB
30066	47	4	be	be	VB
30066	47	5	found	find	VBN
30066	47	6	that	that	IN
30066	47	7	the	the	DT
30066	47	8	glass	glass	NN
30066	47	9	has	have	VBZ
30066	47	10	become	become	VBN
30066	47	11	harder	hard	JJR
30066	47	12	,	,	,
30066	47	13	so	so	IN
30066	47	14	that	that	IN
30066	47	15	it	-PRON-	PRP
30066	47	16	becomes	become	VBZ
30066	47	17	impossible	impossible	JJ
30066	47	18	to	to	TO
30066	47	19	work	work	VB
30066	47	20	it	-PRON-	PRP
30066	47	21	easily	easily	RB
30066	47	22	.	.	.
30066	48	1	Further	further	JJ
30066	48	2	heating	heating	NN
30066	48	3	only	only	RB
30066	48	4	makes	make	VBZ
30066	48	5	the	the	DT
30066	48	6	matter	matter	NN
30066	48	7	worse	bad	JJR
30066	48	8	,	,	,
30066	48	9	as	as	IN
30066	48	10	does	do	VBZ
30066	48	11	the	the	DT
30066	48	12	use	use	NN
30066	48	13	of	of	IN
30066	48	14	a	a	DT
30066	48	15	higher	high	JJR
30066	48	16	temperature	temperature	NN
30066	48	17	from	from	IN
30066	48	18	the	the	DT
30066	48	19	start	start	NN
30066	48	20	.	.	.
30066	49	1	In	in	IN
30066	49	2	fact	fact	NN
30066	49	3	it	-PRON-	PRP
30066	49	4	will	will	MD
30066	49	5	often	often	RB
30066	49	6	be	be	VB
30066	49	7	found	find	VBN
30066	49	8	that	that	IN
30066	49	9	a	a	DT
30066	49	10	piece	piece	NN
30066	49	11	of	of	IN
30066	49	12	comparatively	comparatively	RB
30066	49	13	soft	soft	JJ
30066	49	14	glass	glass	NN
30066	49	15	which	which	WDT
30066	49	16	devitrifies	devitrify	VBZ
30066	49	17	almost	almost	RB
30066	49	18	at	at	IN
30066	49	19	once	once	RB
30066	49	20	in	in	IN
30066	49	21	a	a	DT
30066	49	22	"	"	``
30066	49	23	hissing	hissing	JJ
30066	49	24	"	"	''
30066	49	25	flame	flame	NN
30066	49	26	can	can	MD
30066	49	27	be	be	VB
30066	49	28	worked	work	VBN
30066	49	29	without	without	IN
30066	49	30	serious	serious	JJ
30066	49	31	difficulty	difficulty	NN
30066	49	32	if	if	IN
30066	49	33	care	care	NN
30066	49	34	be	be	VB
30066	49	35	taken	take	VBN
30066	49	36	to	to	TO
30066	49	37	use	use	VB
30066	49	38	a	a	DT
30066	49	39	flame	flame	NN
30066	49	40	still	still	RB
30066	49	41	decidedly	decidedly	RB
30066	49	42	tinged	tinge	VBN
30066	49	43	with	with	IN
30066	49	44	yellow	yellow	NN
30066	49	45	.	.	.
30066	50	1	Even	even	RB
30066	50	2	good	good	JJ
30066	50	3	glass	glass	NN
30066	50	4	will	will	MD
30066	50	5	begin	begin	VB
30066	50	6	to	to	TO
30066	50	7	devitrify	devitrify	VB
30066	50	8	in	in	IN
30066	50	9	this	this	DT
30066	50	10	way	way	NN
30066	50	11	if	if	IN
30066	50	12	heated	heat	VBN
30066	50	13	too	too	RB
30066	50	14	long	long	RB
30066	50	15	at	at	IN
30066	50	16	the	the	DT
30066	50	17	highest	high	JJS
30066	50	18	temperature	temperature	NN
30066	50	19	of	of	IN
30066	50	20	the	the	DT
30066	50	21	flame	flame	NN
30066	50	22	,	,	,
30066	50	23	so	so	CC
30066	50	24	care	care	NN
30066	50	25	should	should	MD
30066	50	26	always	always	RB
30066	50	27	be	be	VB
30066	50	28	taken	take	VBN
30066	50	29	(	(	-LRB-
30066	50	30	1	1	LS
30066	50	31	)	)	-RRB-
30066	50	32	_	_	NNP
30066	50	33	to	to	TO
30066	50	34	reduce	reduce	VB
30066	50	35	the	the	DT
30066	50	36	time	time	NN
30066	50	37	of	of	IN
30066	50	38	heating	heating	NN
30066	50	39	of	of	IN
30066	50	40	any	any	DT
30066	50	41	spot	spot	NN
30066	50	42	of	of	IN
30066	50	43	glass	glass	NN
30066	50	44	to	to	IN
30066	50	45	a	a	DT
30066	50	46	minimum	minimum	NN
30066	50	47	_	_	NNP
30066	50	48	;	;	:
30066	50	49	_	_	NNP
30066	50	50	i.e.	i.e.	FW
30066	50	51	_	_	NNP
30066	50	52	,	,	,
30066	50	53	get	get	VB
30066	50	54	the	the	DT
30066	50	55	desired	desire	VBN
30066	50	56	result	result	NN
30066	50	57	at	at	IN
30066	50	58	the	the	DT
30066	50	59	first	first	JJ
30066	50	60	attempt	attempt	NN
30066	50	61	,	,	,
30066	50	62	if	if	IN
30066	50	63	possible	possible	JJ
30066	50	64	,	,	,
30066	50	65	or	or	CC
30066	50	66	at	at	IN
30066	50	67	least	least	JJS
30066	50	68	with	with	IN
30066	50	69	the	the	DT
30066	50	70	minimum	minimum	NN
30066	50	71	of	of	IN
30066	50	72	reheating	reheat	VBG
30066	50	73	and	and	CC
30066	50	74	"	"	``
30066	50	75	doctoring	doctoring	NN
30066	50	76	,	,	,
30066	50	77	"	"	''
30066	50	78	and	and	CC
30066	50	79	(	(	-LRB-
30066	50	80	2	2	LS
30066	50	81	)	)	-RRB-
30066	50	82	_	_	NNP
30066	50	83	avoid	avoid	VB
30066	50	84	keeping	keep	VBG
30066	50	85	the	the	DT
30066	50	86	glass	glass	NN
30066	50	87	at	at	IN
30066	50	88	the	the	DT
30066	50	89	highest	high	JJS
30066	50	90	temperature	temperature	NN
30066	50	91	of	of	IN
30066	50	92	the	the	DT
30066	50	93	flame	flame	NN
30066	50	94	any	any	RB
30066	50	95	longer	long	RBR
30066	50	96	than	than	IN
30066	50	97	necessary	necessary	JJ
30066	50	98	_	_	NNP
30066	50	99	.	.	.
30066	51	1	This	this	DT
30066	51	2	may	may	MD
30066	51	3	be	be	VB
30066	51	4	accomplished	accomplish	VBN
30066	51	5	by	by	IN
30066	51	6	doing	do	VBG
30066	51	7	all	all	DT
30066	51	8	heating	heating	NN
30066	51	9	,	,	,
30066	51	10	shrinking	shrink	VBG
30066	51	11	,	,	,
30066	51	12	etc	etc	FW
30066	51	13	.	.	.
30066	51	14	,	,	,
30066	51	15	of	of	IN
30066	51	16	the	the	DT
30066	51	17	glass	glass	NN
30066	51	18	in	in	IN
30066	51	19	a	a	DT
30066	51	20	flame	flame	NN
30066	51	21	more	more	RBR
30066	51	22	or	or	CC
30066	51	23	less	less	RBR
30066	51	24	tinged	tinge	VBN
30066	51	25	with	with	IN
30066	51	26	yellow	yellow	NN
30066	51	27	,	,	,
30066	51	28	and	and	CC
30066	51	29	only	only	RB
30066	51	30	raising	raise	VBG
30066	51	31	the	the	DT
30066	51	32	temperature	temperature	NN
30066	51	33	to	to	IN
30066	51	34	the	the	DT
30066	51	35	highest	high	JJS
30066	51	36	point	point	NN
30066	51	37	when	when	WRB
30066	51	38	ready	ready	JJ
30066	51	39	to	to	TO
30066	51	40	blow	blow	VB
30066	51	41	the	the	DT
30066	51	42	glass	glass	NN
30066	51	43	.	.	.
30066	52	1	This	this	DT
30066	52	2	kind	kind	NN
30066	52	3	of	of	IN
30066	52	4	devitrification	devitrification	NN
30066	52	5	is	be	VBZ
30066	52	6	apparently	apparently	RB
30066	52	7	due	due	JJ
30066	52	8	to	to	IN
30066	52	9	volatilization	volatilization	NN
30066	52	10	of	of	IN
30066	52	11	the	the	DT
30066	52	12	alkalies	alkali	NNS
30066	52	13	from	from	IN
30066	52	14	the	the	DT
30066	52	15	glass	glass	NN
30066	52	16	in	in	IN
30066	52	17	the	the	DT
30066	52	18	flame	flame	NN
30066	52	19	,	,	,
30066	52	20	and	and	CC
30066	52	21	it	-PRON-	PRP
30066	52	22	is	be	VBZ
30066	52	23	said	say	VBN
30066	52	24	that	that	IN
30066	52	25	it	-PRON-	PRP
30066	52	26	can	can	MD
30066	52	27	be	be	VB
30066	52	28	partly	partly	RB
30066	52	29	remedied	remedie	VBN
30066	52	30	or	or	CC
30066	52	31	prevented	prevent	VBN
30066	52	32	by	by	IN
30066	52	33	holding	hold	VBG
30066	52	34	a	a	DT
30066	52	35	swab	swab	NN
30066	52	36	of	of	IN
30066	52	37	cotton	cotton	NN
30066	52	38	saturated	saturate	VBN
30066	52	39	with	with	IN
30066	52	40	a	a	DT
30066	52	41	strong	strong	JJ
30066	52	42	solution	solution	NN
30066	52	43	of	of	IN
30066	52	44	common	common	JJ
30066	52	45	salt	salt	NN
30066	52	46	in	in	IN
30066	52	47	the	the	DT
30066	52	48	flame	flame	NN
30066	52	49	from	from	IN
30066	52	50	time	time	NN
30066	52	51	to	to	IN
30066	52	52	time	time	NN
30066	52	53	as	as	IN
30066	52	54	the	the	DT
30066	52	55	glass	glass	NN
30066	52	56	is	be	VBZ
30066	52	57	heated	heated	JJ
30066	52	58	.	.	.
30066	53	1	The	the	DT
30066	53	2	toughness	toughness	NN
30066	53	3	of	of	IN
30066	53	4	glass	glass	NN
30066	53	5	,	,	,
30066	53	6	_	_	NNP
30066	53	7	i.e.	i.e.	FW
30066	53	8	_	_	NNP
30066	53	9	,	,	,
30066	53	10	its	-PRON-	PRP$
30066	53	11	ability	ability	NN
30066	53	12	to	to	TO
30066	53	13	withstand	withstand	VB
30066	53	14	variations	variation	NNS
30066	53	15	of	of	IN
30066	53	16	temperature	temperature	NN
30066	53	17	,	,	,
30066	53	18	depends	depend	VBZ
30066	53	19	on	on	IN
30066	53	20	its	-PRON-	PRP$
30066	53	21	composition	composition	NN
30066	53	22	and	and	CC
30066	53	23	the	the	DT
30066	53	24	care	care	NN
30066	53	25	taken	take	VBN
30066	53	26	in	in	IN
30066	53	27	its	-PRON-	PRP$
30066	53	28	annealing	annealing	NN
30066	53	29	.	.	.
30066	54	1	In	in	IN
30066	54	2	general	general	JJ
30066	54	3	,	,	,
30066	54	4	large	large	JJ
30066	54	5	pieces	piece	NNS
30066	54	6	of	of	IN
30066	54	7	glass	glass	NN
30066	54	8	should	should	MD
30066	54	9	be	be	VB
30066	54	10	heated	heat	VBN
30066	54	11	very	very	RB
30066	54	12	slowly	slowly	RB
30066	54	13	in	in	IN
30066	54	14	the	the	DT
30066	54	15	smoky	smoky	JJ
30066	54	16	flame	flame	NN
30066	54	17	,	,	,
30066	54	18	and	and	CC
30066	54	19	the	the	DT
30066	54	20	larger	large	JJR
30066	54	21	the	the	DT
30066	54	22	diameter	diameter	NN
30066	54	23	of	of	IN
30066	54	24	the	the	DT
30066	54	25	tube	tube	NN
30066	54	26	the	the	DT
30066	54	27	greater	great	JJR
30066	54	28	the	the	DT
30066	54	29	length	length	NN
30066	54	30	which	which	WDT
30066	54	31	must	must	MD
30066	54	32	be	be	VB
30066	54	33	kept	keep	VBN
30066	54	34	warm	warm	JJ
30066	54	35	to	to	TO
30066	54	36	prevent	prevent	VB
30066	54	37	cracking	cracking	NN
30066	54	38	.	.	.
30066	55	1	All	all	DT
30066	55	2	large	large	JJ
30066	55	3	pieces	piece	NNS
30066	55	4	should	should	MD
30066	55	5	be	be	VB
30066	55	6	carefully	carefully	RB
30066	55	7	heated	heat	VBN
30066	55	8	over	over	IN
30066	55	9	their	-PRON-	PRP$
30066	55	10	whole	whole	JJ
30066	55	11	circumference	circumference	NN
30066	55	12	to	to	IN
30066	55	13	the	the	DT
30066	55	14	point	point	NN
30066	55	15	where	where	WRB
30066	55	16	the	the	DT
30066	55	17	soot	soot	NN
30066	55	18	deposit	deposit	NN
30066	55	19	burns	burn	VBZ
30066	55	20	off	off	RP
30066	55	21	,	,	,
30066	55	22	before	before	IN
30066	55	23	being	be	VBG
30066	55	24	finally	finally	RB
30066	55	25	cooled	cool	VBN
30066	55	26	.	.	.
30066	56	1	After	after	IN
30066	56	2	being	be	VBG
30066	56	3	thus	thus	RB
30066	56	4	heated	heat	VBN
30066	56	5	they	-PRON-	PRP
30066	56	6	are	be	VBP
30066	56	7	cooled	cool	VBN
30066	56	8	in	in	IN
30066	56	9	a	a	DT
30066	56	10	large	large	JJ
30066	56	11	smoky	smoky	JJ
30066	56	12	flame	flame	NN
30066	56	13	until	until	IN
30066	56	14	well	well	RB
30066	56	15	coated	coat	VBN
30066	56	16	with	with	IN
30066	56	17	soot	soot	NN
30066	56	18	,	,	,
30066	56	19	then	then	RB
30066	56	20	the	the	DT
30066	56	21	flame	flame	NN
30066	56	22	is	be	VBZ
30066	56	23	gradually	gradually	RB
30066	56	24	reduced	reduce	VBN
30066	56	25	in	in	IN
30066	56	26	size	size	NN
30066	56	27	and	and	CC
30066	56	28	the	the	DT
30066	56	29	object	object	NN
30066	56	30	finally	finally	RB
30066	56	31	cooled	cool	VBD
30066	56	32	in	in	IN
30066	56	33	the	the	DT
30066	56	34	hot	hot	JJ
30066	56	35	air	air	NN
30066	56	36	above	above	IN
30066	56	37	it	-PRON-	PRP
30066	56	38	until	until	IN
30066	56	39	it	-PRON-	PRP
30066	56	40	will	will	MD
30066	56	41	not	not	RB
30066	56	42	set	set	VB
30066	56	43	fire	fire	NN
30066	56	44	to	to	IN
30066	56	45	cotton	cotton	NN
30066	56	46	.	.	.
30066	57	1	If	if	IN
30066	57	2	thought	think	VBN
30066	57	3	necessary	necessary	JJ
30066	57	4	,	,	,
30066	57	5	it	-PRON-	PRP
30066	57	6	may	may	MD
30066	57	7	then	then	RB
30066	57	8	be	be	VB
30066	57	9	well	well	RB
30066	57	10	wrapped	wrap	VBN
30066	57	11	in	in	IN
30066	57	12	cotton	cotton	NN
30066	57	13	and	and	CC
30066	57	14	allowed	allow	VBN
30066	57	15	to	to	TO
30066	57	16	cool	cool	VB
30066	57	17	in	in	IN
30066	57	18	the	the	DT
30066	57	19	air	air	NN
30066	57	20	.	.	.
30066	58	1	If	if	IN
30066	58	2	not	not	RB
30066	58	3	properly	properly	RB
30066	58	4	annealed	anneal	VBD
30066	58	5	the	the	DT
30066	58	6	place	place	NN
30066	58	7	heated	heat	VBN
30066	58	8	may	may	MD
30066	58	9	crack	crack	VB
30066	58	10	spontaneously	spontaneously	RB
30066	58	11	when	when	WRB
30066	58	12	cold	cold	JJ
30066	58	13	,	,	,
30066	58	14	and	and	CC
30066	58	15	it	-PRON-	PRP
30066	58	16	is	be	VBZ
30066	58	17	quite	quite	RB
30066	58	18	certain	certain	JJ
30066	58	19	to	to	TO
30066	58	20	crack	crack	VB
30066	58	21	if	if	IN
30066	58	22	it	-PRON-	PRP
30066	58	23	is	be	VBZ
30066	58	24	reheated	reheat	VBN
30066	58	25	later	later	RB
30066	58	26	.	.	.
30066	59	1	Next	next	RB
30066	59	2	in	in	IN
30066	59	3	importance	importance	NN
30066	59	4	to	to	IN
30066	59	5	the	the	DT
30066	59	6	glass	glass	NN
30066	59	7	are	be	VBP
30066	59	8	the	the	DT
30066	59	9	blow	blow	NN
30066	59	10	-	-	HYPH
30066	59	11	pipe	pipe	NN
30066	59	12	and	and	CC
30066	59	13	the	the	DT
30066	59	14	bellows	bellow	NNS
30066	59	15	.	.	.
30066	60	1	Any	any	DT
30066	60	2	good	good	JJ
30066	60	3	blast	blast	NN
30066	60	4	lamp	lamp	NN
30066	60	5	,	,	,
30066	60	6	such	such	JJ
30066	60	7	as	as	IN
30066	60	8	is	be	VBZ
30066	60	9	ordinarily	ordinarily	RB
30066	60	10	used	use	VBN
30066	60	11	in	in	IN
30066	60	12	a	a	DT
30066	60	13	chemical	chemical	JJ
30066	60	14	laboratory	laboratory	NN
30066	60	15	for	for	IN
30066	60	16	the	the	DT
30066	60	17	ignition	ignition	NN
30066	60	18	of	of	IN
30066	60	19	precipitates	precipitate	NNS
30066	60	20	,	,	,
30066	60	21	will	will	MD
30066	60	22	be	be	VB
30066	60	23	satisfactory	satisfactory	JJ
30066	60	24	;	;	:
30066	60	25	provided	provide	VBN
30066	60	26	it	-PRON-	PRP
30066	60	27	gives	give	VBZ
30066	60	28	a	a	DT
30066	60	29	smooth	smooth	JJ
30066	60	30	regular	regular	JJ
30066	60	31	flame	flame	NN
30066	60	32	of	of	IN
30066	60	33	sufficient	sufficient	JJ
30066	60	34	size	size	NN
30066	60	35	for	for	IN
30066	60	36	the	the	DT
30066	60	37	work	work	NN
30066	60	38	in	in	IN
30066	60	39	hand	hand	NN
30066	60	40	,	,	,
30066	60	41	and	and	CC
30066	60	42	when	when	WRB
30066	60	43	turned	turn	VBN
30066	60	44	down	down	RP
30066	60	45	will	will	MD
30066	60	46	give	give	VB
30066	60	47	a	a	DT
30066	60	48	sharp	sharp	RB
30066	60	49	-	-	HYPH
30066	60	50	pointed	pointed	JJ
30066	60	51	flame	flame	NN
30066	60	52	with	with	IN
30066	60	53	well	well	RB
30066	60	54	-	-	HYPH
30066	60	55	defined	define	VBN
30066	60	56	parts	part	NNS
30066	60	57	.	.	.
30066	61	1	Where	where	WRB
30066	61	2	gas	gas	NN
30066	61	3	is	be	VBZ
30066	61	4	not	not	RB
30066	61	5	available	available	JJ
30066	61	6	,	,	,
30066	61	7	an	an	DT
30066	61	8	ordinary	ordinary	JJ
30066	61	9	gasoline	gasoline	NN
30066	61	10	blow	blow	NN
30066	61	11	-	-	HYPH
30066	61	12	torch	torch	NN
30066	61	13	does	do	VBZ
30066	61	14	very	very	RB
30066	61	15	well	well	RB
30066	61	16	for	for	IN
30066	61	17	all	all	DT
30066	61	18	operations	operation	NNS
30066	61	19	requiring	require	VBG
30066	61	20	a	a	DT
30066	61	21	large	large	JJ
30066	61	22	flame	flame	NN
30066	61	23	,	,	,
30066	61	24	and	and	CC
30066	61	25	a	a	DT
30066	61	26	mouth	mouth	NN
30066	61	27	blow	blow	NN
30066	61	28	-	-	HYPH
30066	61	29	pipe	pipe	NN
30066	61	30	arranged	arrange	VBD
30066	61	31	to	to	TO
30066	61	32	blow	blow	VB
30066	61	33	through	through	IN
30066	61	34	a	a	DT
30066	61	35	kerosene	kerosene	JJ
30066	61	36	flame	flame	NN
30066	61	37	does	do	VBZ
30066	61	38	well	well	RB
30066	61	39	for	for	IN
30066	61	40	a	a	DT
30066	61	41	small	small	JJ
30066	61	42	flame	flame	NN
30066	61	43	.	.	.
30066	62	1	Several	several	JJ
30066	62	2	dealers	dealer	NNS
30066	62	3	make	make	VBP
30066	62	4	blow	blow	NN
30066	62	5	-	-	HYPH
30066	62	6	torches	torch	NNS
30066	62	7	for	for	IN
30066	62	8	oil	oil	NN
30066	62	9	or	or	CC
30066	62	10	alcohol	alcohol	NN
30066	62	11	which	which	WDT
30066	62	12	are	be	VBP
30066	62	13	arranged	arrange	VBN
30066	62	14	to	to	TO
30066	62	15	give	give	VB
30066	62	16	a	a	DT
30066	62	17	small	small	JJ
30066	62	18	well	well	RB
30066	62	19	-	-	HYPH
30066	62	20	defined	define	VBN
30066	62	21	flame	flame	NN
30066	62	22	,	,	,
30066	62	23	and	and	CC
30066	62	24	they	-PRON-	PRP
30066	62	25	would	would	MD
30066	62	26	doubtless	doubtless	RB
30066	62	27	be	be	VB
30066	62	28	very	very	RB
30066	62	29	satisfactory	satisfactory	JJ
30066	62	30	for	for	IN
30066	62	31	glass	glass	NN
30066	62	32	-	-	HYPH
30066	62	33	work	work	NN
30066	62	34	.	.	.
30066	63	1	Any	any	DT
30066	63	2	good	good	JJ
30066	63	3	bellows	bellow	NNS
30066	63	4	will	will	MD
30066	63	5	be	be	VB
30066	63	6	satisfactory	satisfactory	JJ
30066	63	7	if	if	IN
30066	63	8	it	-PRON-	PRP
30066	63	9	does	do	VBZ
30066	63	10	not	not	RB
30066	63	11	leak	leak	VB
30066	63	12	and	and	CC
30066	63	13	will	will	MD
30066	63	14	give	give	VB
30066	63	15	a	a	DT
30066	63	16	steady	steady	JJ
30066	63	17	supply	supply	NN
30066	63	18	of	of	IN
30066	63	19	air	air	NN
30066	63	20	under	under	IN
30066	63	21	sufficient	sufficient	JJ
30066	63	22	pressure	pressure	NN
30066	63	23	for	for	IN
30066	63	24	the	the	DT
30066	63	25	maximum	maximum	JJ
30066	63	26	size	size	NN
30066	63	27	of	of	IN
30066	63	28	flame	flame	NN
30066	63	29	given	give	VBN
30066	63	30	by	by	IN
30066	63	31	the	the	DT
30066	63	32	lamp	lamp	NN
30066	63	33	used	use	VBN
30066	63	34	.	.	.
30066	64	1	A	a	DT
30066	64	2	bellows	bellow	NNS
30066	64	3	with	with	IN
30066	64	4	a	a	DT
30066	64	5	leaky	leaky	JJ
30066	64	6	valve	valve	NN
30066	64	7	will	will	MD
30066	64	8	give	give	VB
30066	64	9	a	a	DT
30066	64	10	pulsating	pulsate	VBG
30066	64	11	flame	flame	NN
30066	64	12	which	which	WDT
30066	64	13	is	be	VBZ
30066	64	14	very	very	RB
30066	64	15	annoying	annoying	JJ
30066	64	16	and	and	CC
30066	64	17	makes	make	VBZ
30066	64	18	good	good	JJ
30066	64	19	work	work	NN
30066	64	20	very	very	RB
30066	64	21	difficult	difficult	JJ
30066	64	22	.	.	.
30066	65	1	When	when	WRB
30066	65	2	compressed	compress	VBN
30066	65	3	air	air	NN
30066	65	4	is	be	VBZ
30066	65	5	available	available	JJ
30066	65	6	it	-PRON-	PRP
30066	65	7	can	can	MD
30066	65	8	be	be	VB
30066	65	9	used	use	VBN
30066	65	10	,	,	,
30066	65	11	but	but	CC
30066	65	12	if	if	IN
30066	65	13	possible	possible	JJ
30066	65	14	it	-PRON-	PRP
30066	65	15	should	should	MD
30066	65	16	be	be	VB
30066	65	17	arranged	arrange	VBN
30066	65	18	so	so	IN
30066	65	19	that	that	IN
30066	65	20	the	the	DT
30066	65	21	supply	supply	NN
30066	65	22	can	can	MD
30066	65	23	be	be	VB
30066	65	24	controlled	control	VBN
30066	65	25	by	by	IN
30066	65	26	the	the	DT
30066	65	27	foot	foot	NN
30066	65	28	,	,	,
30066	65	29	as	as	IN
30066	65	30	both	both	DT
30066	65	31	hands	hand	NNS
30066	65	32	are	be	VBP
30066	65	33	usually	usually	RB
30066	65	34	needed	need	VBN
30066	65	35	to	to	TO
30066	65	36	hold	hold	VB
30066	65	37	the	the	DT
30066	65	38	work	work	NN
30066	65	39	.	.	.
30066	66	1	For	for	IN
30066	66	2	the	the	DT
30066	66	3	same	same	JJ
30066	66	4	reason	reason	NN
30066	66	5	the	the	DT
30066	66	6	supply	supply	NN
30066	66	7	of	of	IN
30066	66	8	air	air	NN
30066	66	9	is	be	VBZ
30066	66	10	usually	usually	RB
30066	66	11	regulated	regulate	VBN
30066	66	12	by	by	IN
30066	66	13	varying	vary	VBG
30066	66	14	the	the	DT
30066	66	15	rate	rate	NN
30066	66	16	of	of	IN
30066	66	17	operation	operation	NN
30066	66	18	of	of	IN
30066	66	19	the	the	DT
30066	66	20	bellows	bellow	NNS
30066	66	21	,	,	,
30066	66	22	rather	rather	RB
30066	66	23	than	than	IN
30066	66	24	by	by	IN
30066	66	25	adjusting	adjust	VBG
30066	66	26	the	the	DT
30066	66	27	valve	valve	NN
30066	66	28	of	of	IN
30066	66	29	the	the	DT
30066	66	30	blast	blast	NN
30066	66	31	-	-	HYPH
30066	66	32	lamp	lamp	NN
30066	66	33	.	.	.
30066	67	1	On	on	IN
30066	67	2	the	the	DT
30066	67	3	other	other	JJ
30066	67	4	hand	hand	NN
30066	67	5	,	,	,
30066	67	6	it	-PRON-	PRP
30066	67	7	will	will	MD
30066	67	8	be	be	VB
30066	67	9	found	find	VBN
30066	67	10	best	good	JJS
30066	67	11	to	to	TO
30066	67	12	always	always	RB
30066	67	13	adjust	adjust	VB
30066	67	14	the	the	DT
30066	67	15	flow	flow	NN
30066	67	16	of	of	IN
30066	67	17	the	the	DT
30066	67	18	gas	gas	NN
30066	67	19	by	by	IN
30066	67	20	means	mean	NNS
30066	67	21	of	of	IN
30066	67	22	the	the	DT
30066	67	23	cock	cock	NN
30066	67	24	on	on	IN
30066	67	25	the	the	DT
30066	67	26	lamp	lamp	NN
30066	67	27	,	,	,
30066	67	28	rather	rather	RB
30066	67	29	than	than	IN
30066	67	30	that	that	DT
30066	67	31	at	at	IN
30066	67	32	the	the	DT
30066	67	33	supply	supply	NN
30066	67	34	pipe	pipe	NN
30066	67	35	.	.	.
30066	68	1	The	the	DT
30066	68	2	operator	operator	NN
30066	68	3	must	must	MD
30066	68	4	have	have	VB
30066	68	5	complete	complete	JJ
30066	68	6	control	control	NN
30066	68	7	over	over	IN
30066	68	8	the	the	DT
30066	68	9	flame	flame	NN
30066	68	10	,	,	,
30066	68	11	and	and	CC
30066	68	12	be	be	VB
30066	68	13	able	able	JJ
30066	68	14	to	to	TO
30066	68	15	change	change	VB
30066	68	16	its	-PRON-	PRP$
30066	68	17	size	size	NN
30066	68	18	and	and	CC
30066	68	19	character	character	NN
30066	68	20	at	at	IN
30066	68	21	short	short	JJ
30066	68	22	notice	notice	NN
30066	68	23	without	without	IN
30066	68	24	giving	give	VBG
30066	68	25	the	the	DT
30066	68	26	work	work	NN
30066	68	27	a	a	DT
30066	68	28	chance	chance	NN
30066	68	29	to	to	TO
30066	68	30	cool	cool	VB
30066	68	31	,	,	,
30066	68	32	and	and	CC
30066	68	33	often	often	RB
30066	68	34	without	without	IN
30066	68	35	ceasing	cease	VBG
30066	68	36	to	to	TO
30066	68	37	support	support	VB
30066	68	38	it	-PRON-	PRP
30066	68	39	with	with	IN
30066	68	40	both	both	DT
30066	68	41	hands	hand	NNS
30066	68	42	.	.	.
30066	69	1	Glass	glass	NN
30066	69	2	-	-	HYPH
30066	69	3	blowing	blowing	NN
30066	69	4	should	should	MD
30066	69	5	be	be	VB
30066	69	6	done	do	VBN
30066	69	7	in	in	IN
30066	69	8	a	a	DT
30066	69	9	good	good	JJ
30066	69	10	light	light	NN
30066	69	11	,	,	,
30066	69	12	but	but	CC
30066	69	13	preferably	preferably	RB
30066	69	14	not	not	RB
30066	69	15	in	in	IN
30066	69	16	direct	direct	JJ
30066	69	17	sunlight	sunlight	NN
30066	69	18	.	.	.
30066	70	1	The	the	DT
30066	70	2	operator	operator	NN
30066	70	3	should	should	MD
30066	70	4	be	be	VB
30066	70	5	seated	seat	VBN
30066	70	6	in	in	IN
30066	70	7	a	a	DT
30066	70	8	chair	chair	NN
30066	70	9	or	or	CC
30066	70	10	on	on	IN
30066	70	11	a	a	DT
30066	70	12	stool	stool	NN
30066	70	13	of	of	IN
30066	70	14	such	such	PDT
30066	70	15	a	a	DT
30066	70	16	height	height	NN
30066	70	17	that	that	IN
30066	70	18	when	when	WRB
30066	70	19	working	work	VBG
30066	70	20	he	-PRON-	PRP
30066	70	21	may	may	MD
30066	70	22	comfortably	comfortably	RB
30066	70	23	rest	rest	VB
30066	70	24	one	one	CD
30066	70	25	or	or	CC
30066	70	26	both	both	DT
30066	70	27	elbows	elbow	NNS
30066	70	28	on	on	IN
30066	70	29	the	the	DT
30066	70	30	table	table	NN
30066	70	31	.	.	.
30066	71	1	The	the	DT
30066	71	2	comfort	comfort	NN
30066	71	3	of	of	IN
30066	71	4	the	the	DT
30066	71	5	operator	operator	NN
30066	71	6	has	have	VBZ
30066	71	7	a	a	DT
30066	71	8	decided	decide	VBN
30066	71	9	influence	influence	NN
30066	71	10	on	on	IN
30066	71	11	the	the	DT
30066	71	12	character	character	NN
30066	71	13	of	of	IN
30066	71	14	his	-PRON-	PRP$
30066	71	15	work	work	NN
30066	71	16	;	;	:
30066	71	17	especially	especially	RB
30066	71	18	in	in	IN
30066	71	19	the	the	DT
30066	71	20	case	case	NN
30066	71	21	of	of	IN
30066	71	22	a	a	DT
30066	71	23	beginner	beginner	NN
30066	71	24	,	,	,
30066	71	25	who	who	WP
30066	71	26	often	often	RB
30066	71	27	defeats	defeat	VBZ
30066	71	28	his	-PRON-	PRP$
30066	71	29	purpose	purpose	NN
30066	71	30	by	by	IN
30066	71	31	assuming	assume	VBG
30066	71	32	uncomfortable	uncomfortable	JJ
30066	71	33	and	and	CC
30066	71	34	strained	strained	JJ
30066	71	35	positions	position	NNS
30066	71	36	.	.	.
30066	72	1	Steadiness	steadiness	NN
30066	72	2	and	and	CC
30066	72	3	exact	exact	JJ
30066	72	4	control	control	NN
30066	72	5	of	of	IN
30066	72	6	both	both	DT
30066	72	7	hands	hand	NNS
30066	72	8	are	be	VBP
30066	72	9	essential	essential	JJ
30066	72	10	in	in	IN
30066	72	11	most	most	JJS
30066	72	12	operations	operation	NNS
30066	72	13	;	;	:
30066	72	14	any	any	DT
30066	72	15	uncomfortable	uncomfortable	JJ
30066	72	16	or	or	CC
30066	72	17	strained	strained	JJ
30066	72	18	position	position	NN
30066	72	19	tires	tire	VBZ
30066	72	20	the	the	DT
30066	72	21	muscles	muscle	NNS
30066	72	22	and	and	CC
30066	72	23	weakens	weaken	VBZ
30066	72	24	the	the	DT
30066	72	25	control	control	NN
30066	72	26	of	of	IN
30066	72	27	the	the	DT
30066	72	28	operator	operator	NN
30066	72	29	over	over	IN
30066	72	30	them	-PRON-	PRP
30066	72	31	.	.	.
30066	73	1	In	in	IN
30066	73	2	the	the	DT
30066	73	3	arrangement	arrangement	NN
30066	73	4	of	of	IN
30066	73	5	the	the	DT
30066	73	6	exercises	exercise	NNS
30066	73	7	here	here	RB
30066	73	8	presented	present	VBN
30066	73	9	,	,	,
30066	73	10	several	several	JJ
30066	73	11	factors	factor	NNS
30066	73	12	have	have	VBP
30066	73	13	been	be	VBN
30066	73	14	considered	consider	VBN
30066	73	15	.	.	.
30066	74	1	It	-PRON-	PRP
30066	74	2	is	be	VBZ
30066	74	3	important	important	JJ
30066	74	4	that	that	IN
30066	74	5	the	the	DT
30066	74	6	first	first	JJ
30066	74	7	exercises	exercise	NNS
30066	74	8	be	be	VB
30066	74	9	simple	simple	JJ
30066	74	10	,	,	,
30066	74	11	although	although	IN
30066	74	12	not	not	RB
30066	74	13	necessarily	necessarily	RB
30066	74	14	the	the	DT
30066	74	15	simplest	simple	JJS
30066	74	16	,	,	,
30066	74	17	and	and	CC
30066	74	18	they	-PRON-	PRP
30066	74	19	should	should	MD
30066	74	20	teach	teach	VB
30066	74	21	the	the	DT
30066	74	22	fundamental	fundamental	JJ
30066	74	23	operations	operation	NNS
30066	74	24	which	which	WDT
30066	74	25	will	will	MD
30066	74	26	be	be	VB
30066	74	27	used	use	VBN
30066	74	28	and	and	CC
30066	74	29	amplified	amplify	VBN
30066	74	30	later	later	RB
30066	74	31	.	.	.
30066	75	1	They	-PRON-	PRP
30066	75	2	should	should	MD
30066	75	3	in	in	IN
30066	75	4	themselves	-PRON-	PRP
30066	75	5	be	be	VB
30066	75	6	things	thing	NNS
30066	75	7	which	which	WDT
30066	75	8	are	be	VBP
30066	75	9	of	of	IN
30066	75	10	importance	importance	NN
30066	75	11	and	and	CC
30066	75	12	commonly	commonly	RB
30066	75	13	used	use	VBN
30066	75	14	in	in	IN
30066	75	15	glass	glass	NN
30066	75	16	-	-	HYPH
30066	75	17	work	work	NN
30066	75	18	,	,	,
30066	75	19	and	and	CC
30066	75	20	they	-PRON-	PRP
30066	75	21	should	should	MD
30066	75	22	be	be	VB
30066	75	23	so	so	RB
30066	75	24	arranged	arrange	VBN
30066	75	25	that	that	IN
30066	75	26	the	the	DT
30066	75	27	fundamental	fundamental	JJ
30066	75	28	points	point	NNS
30066	75	29	,	,	,
30066	75	30	such	such	JJ
30066	75	31	as	as	IN
30066	75	32	the	the	DT
30066	75	33	rotation	rotation	NN
30066	75	34	of	of	IN
30066	75	35	glass	glass	NN
30066	75	36	,	,	,
30066	75	37	the	the	DT
30066	75	38	proper	proper	JJ
30066	75	39	temperature	temperature	NN
30066	75	40	,	,	,
30066	75	41	blowing	blow	VBG
30066	75	42	and	and	CC
30066	75	43	shrinking	shrink	VBG
30066	75	44	the	the	DT
30066	75	45	glass	glass	NN
30066	75	46	may	may	MD
30066	75	47	be	be	VB
30066	75	48	learned	learn	VBN
30066	75	49	with	with	IN
30066	75	50	a	a	DT
30066	75	51	minimum	minimum	JJ
30066	75	52	expenditure	expenditure	NN
30066	75	53	of	of	IN
30066	75	54	time	time	NN
30066	75	55	,	,	,
30066	75	56	glass	glass	NN
30066	75	57	and	and	CC
30066	75	58	gas	gas	NN
30066	75	59	.	.	.
30066	76	1	It	-PRON-	PRP
30066	76	2	is	be	VBZ
30066	76	3	therefore	therefore	RB
30066	76	4	recommended	recommend	VBN
30066	76	5	that	that	IN
30066	76	6	the	the	DT
30066	76	7	beginner	beginner	NN
30066	76	8	take	take	VB
30066	76	9	them	-PRON-	PRP
30066	76	10	up	up	RP
30066	76	11	in	in	IN
30066	76	12	the	the	DT
30066	76	13	order	order	NN
30066	76	14	given	give	VBN
30066	76	15	,	,	,
30066	76	16	at	at	IN
30066	76	17	least	least	JJS
30066	76	18	as	as	RB
30066	76	19	far	far	RB
30066	76	20	as	as	IN
30066	76	21	No	no	UH
30066	76	22	.	.	.
30066	77	1	7	7	CD
30066	77	2	,	,	,
30066	77	3	and	and	CC
30066	77	4	that	that	IN
30066	77	5	each	each	DT
30066	77	6	be	be	VB
30066	77	7	mastered	master	VBN
30066	77	8	before	before	IN
30066	77	9	attempting	attempt	VBG
30066	77	10	the	the	DT
30066	77	11	next	next	JJ
30066	77	12	.	.	.
30066	78	1	The	the	DT
30066	78	2	beginner	beginner	NN
30066	78	3	should	should	MD
30066	78	4	not	not	RB
30066	78	5	leave	leave	VB
30066	78	6	the	the	DT
30066	78	7	first	first	JJ
30066	78	8	exercise	exercise	NN
30066	78	9	,	,	,
30066	78	10	for	for	IN
30066	78	11	example	example	NN
30066	78	12	,	,	,
30066	78	13	until	until	IN
30066	78	14	he	-PRON-	PRP
30066	78	15	can	can	MD
30066	78	16	join	join	VB
30066	78	17	together	together	RB
30066	78	18	two	two	CD
30066	78	19	pieces	piece	NNS
30066	78	20	of	of	IN
30066	78	21	tubing	tube	VBG
30066	78	22	so	so	IN
30066	78	23	that	that	IN
30066	78	24	they	-PRON-	PRP
30066	78	25	form	form	VBP
30066	78	26	one	one	CD
30066	78	27	piece	piece	NN
30066	78	28	of	of	IN
30066	78	29	substantially	substantially	RB
30066	78	30	uniform	uniform	JJ
30066	78	31	inner	inner	JJ
30066	78	32	and	and	CC
30066	78	33	outer	outer	JJ
30066	78	34	diameter	diameter	NN
30066	78	35	,	,	,
30066	78	36	and	and	CC
30066	78	37	without	without	IN
30066	78	38	thick	thick	JJ
30066	78	39	or	or	CC
30066	78	40	thin	thin	JJ
30066	78	41	spots	spot	NNS
30066	78	42	.	.	.
30066	79	1	From	from	IN
30066	79	2	two	two	CD
30066	79	3	to	to	TO
30066	79	4	four	four	CD
30066	79	5	practice	practice	NN
30066	79	6	periods	period	NNS
30066	79	7	of	of	IN
30066	79	8	two	two	CD
30066	79	9	hours	hour	NNS
30066	79	10	each	each	DT
30066	79	11	should	should	MD
30066	79	12	suffice	suffice	VB
30066	79	13	for	for	IN
30066	79	14	this	this	DT
30066	79	15	.	.	.
30066	80	1	This	this	DT
30066	80	2	chapter	chapter	NN
30066	80	3	and	and	CC
30066	80	4	the	the	DT
30066	80	5	following	follow	VBG
30066	80	6	one	one	PRP
30066	80	7	should	should	MD
30066	80	8	also	also	RB
30066	80	9	be	be	VB
30066	80	10	frequently	frequently	RB
30066	80	11	read	read	VBN
30066	80	12	over	over	RP
30066	80	13	,	,	,
30066	80	14	as	as	IN
30066	80	15	many	many	JJ
30066	80	16	of	of	IN
30066	80	17	the	the	DT
30066	80	18	points	point	NNS
30066	80	19	discussed	discuss	VBN
30066	80	20	will	will	MD
30066	80	21	not	not	RB
30066	80	22	be	be	VB
30066	80	23	understood	understand	VBN
30066	80	24	at	at	IN
30066	80	25	first	first	JJ
30066	80	26	and	and	CC
30066	80	27	many	many	JJ
30066	80	28	of	of	IN
30066	80	29	the	the	DT
30066	80	30	manipulations	manipulation	NNS
30066	80	31	described	describe	VBN
30066	80	32	will	will	MD
30066	80	33	not	not	RB
30066	80	34	be	be	VB
30066	80	35	necessary	necessary	JJ
30066	80	36	in	in	IN
30066	80	37	the	the	DT
30066	80	38	simpler	simple	JJR
30066	80	39	exercises	exercise	NNS
30066	80	40	.	.	.
30066	81	1	CHAPTER	CHAPTER	NNP
30066	81	2	II	II	NNP
30066	81	3	GENERAL	GENERAL	NNP
30066	81	4	OPERATIONS	OPERATIONS	NNP
30066	81	5	=	=	NFP
30066	81	6	Cutting	cut	VBG
30066	81	7	the	the	DT
30066	81	8	Glass.=--For	glass.=--for	NN
30066	81	9	this	this	DT
30066	81	10	purpose	purpose	NN
30066	81	11	a	a	DT
30066	81	12	"	"	``
30066	81	13	glass	glass	NN
30066	81	14	-	-	HYPH
30066	81	15	knife	knife	NN
30066	81	16	"	"	''
30066	81	17	is	be	VBZ
30066	81	18	preferred	prefer	VBN
30066	81	19	to	to	IN
30066	81	20	a	a	DT
30066	81	21	file	file	NN
30066	81	22	,	,	,
30066	81	23	if	if	IN
30066	81	24	the	the	DT
30066	81	25	glass	glass	NN
30066	81	26	is	be	VBZ
30066	81	27	cold	cold	JJ
30066	81	28	:	:	:
30066	81	29	if	if	IN
30066	81	30	it	-PRON-	PRP
30066	81	31	is	be	VBZ
30066	81	32	hot	hot	JJ
30066	81	33	a	a	DT
30066	81	34	file	file	NN
30066	81	35	must	must	MD
30066	81	36	always	always	RB
30066	81	37	be	be	VB
30066	81	38	used	use	VBN
30066	81	39	,	,	,
30066	81	40	and	and	CC
30066	81	41	its	-PRON-	PRP$
30066	81	42	edge	edge	NN
30066	81	43	slightly	slightly	RB
30066	81	44	moistened	moisten	VBN
30066	81	45	to	to	TO
30066	81	46	prevent	prevent	VB
30066	81	47	drawing	draw	VBG
30066	81	48	the	the	DT
30066	81	49	temper	temper	NN
30066	81	50	.	.	.
30066	82	1	The	the	DT
30066	82	2	glass	glass	NN
30066	82	3	-	-	HYPH
30066	82	4	knife	knife	NN
30066	82	5	is	be	VBZ
30066	82	6	simply	simply	RB
30066	82	7	a	a	DT
30066	82	8	flat	flat	JJ
30066	82	9	piece	piece	NN
30066	82	10	of	of	IN
30066	82	11	hard	hard	JJ
30066	82	12	steel	steel	NN
30066	82	13	,	,	,
30066	82	14	with	with	IN
30066	82	15	the	the	DT
30066	82	16	edges	edge	NNS
30066	82	17	ground	grind	VBD
30066	82	18	sharp	sharp	JJ
30066	82	19	on	on	IN
30066	82	20	an	an	DT
30066	82	21	emery	emery	NN
30066	82	22	wheel	wheel	NN
30066	82	23	.	.	.
30066	83	1	The	the	DT
30066	83	2	bevel	bevel	NN
30066	83	3	of	of	IN
30066	83	4	the	the	DT
30066	83	5	edge	edge	NN
30066	83	6	should	should	MD
30066	83	7	be	be	VB
30066	83	8	from	from	IN
30066	83	9	30	30	CD
30066	83	10	to	to	TO
30066	83	11	60	60	CD
30066	83	12	degrees	degree	NNS
30066	83	13	.	.	.
30066	84	1	An	an	DT
30066	84	2	old	old	JJ
30066	84	3	flat	flat	JJ
30066	84	4	file	file	NN
30066	84	5	can	can	MD
30066	84	6	easily	easily	RB
30066	84	7	be	be	VB
30066	84	8	ground	grind	VBN
30066	84	9	into	into	IN
30066	84	10	a	a	DT
30066	84	11	suitable	suitable	JJ
30066	84	12	knife	knife	NN
30066	84	13	.	.	.
30066	85	1	The	the	DT
30066	85	2	glass	glass	NN
30066	85	3	-	-	HYPH
30066	85	4	knife	knife	NN
30066	85	5	makes	make	VBZ
30066	85	6	a	a	DT
30066	85	7	narrower	narrow	JJR
30066	85	8	scratch	scratch	NN
30066	85	9	than	than	IN
30066	85	10	the	the	DT
30066	85	11	file	file	NN
30066	85	12	but	but	CC
30066	85	13	appears	appear	VBZ
30066	85	14	more	more	RBR
30066	85	15	likely	likely	JJ
30066	85	16	to	to	TO
30066	85	17	start	start	VB
30066	85	18	the	the	DT
30066	85	19	minute	minute	NN
30066	85	20	crack	crack	NN
30066	85	21	which	which	WDT
30066	85	22	is	be	VBZ
30066	85	23	to	to	TO
30066	85	24	cause	cause	VB
30066	85	25	the	the	DT
30066	85	26	tube	tube	NN
30066	85	27	to	to	TO
30066	85	28	break	break	VB
30066	85	29	at	at	IN
30066	85	30	that	that	DT
30066	85	31	point	point	NN
30066	85	32	,	,	,
30066	85	33	and	and	CC
30066	85	34	the	the	DT
30066	85	35	break	break	NN
30066	85	36	is	be	VBZ
30066	85	37	more	more	RBR
30066	85	38	likely	likely	JJ
30066	85	39	to	to	TO
30066	85	40	give	give	VB
30066	85	41	a	a	DT
30066	85	42	good	good	JJ
30066	85	43	square	square	JJ
30066	85	44	end	end	NN
30066	85	45	.	.	.
30066	86	1	The	the	DT
30066	86	2	scratch	scratch	NN
30066	86	3	should	should	MD
30066	86	4	be	be	VB
30066	86	5	made	make	VBN
30066	86	6	by	by	IN
30066	86	7	passing	pass	VBG
30066	86	8	part	part	NN
30066	86	9	of	of	IN
30066	86	10	the	the	DT
30066	86	11	knife	knife	NN
30066	86	12	or	or	CC
30066	86	13	file	file	VB
30066	86	14	once	once	RB
30066	86	15	across	across	IN
30066	86	16	the	the	DT
30066	86	17	glass	glass	NN
30066	86	18	,	,	,
30066	86	19	never	never	RB
30066	86	20	by	by	IN
30066	86	21	"	"	``
30066	86	22	sawing	saw	VBG
30066	86	23	"	"	''
30066	86	24	the	the	DT
30066	86	25	tool	tool	NN
30066	86	26	back	back	RB
30066	86	27	and	and	CC
30066	86	28	forth	forth	RB
30066	86	29	.	.	.
30066	87	1	This	this	DT
30066	87	2	latter	latter	JJ
30066	87	3	procedure	procedure	NN
30066	87	4	dulls	dull	VBZ
30066	87	5	the	the	DT
30066	87	6	tool	tool	NN
30066	87	7	very	very	RB
30066	87	8	quickly	quickly	RB
30066	87	9	.	.	.
30066	88	1	In	in	IN
30066	88	2	breaking	break	VBG
30066	88	3	a	a	DT
30066	88	4	piece	piece	NN
30066	88	5	of	of	IN
30066	88	6	glass	glass	NN
30066	88	7	tubing	tubing	NN
30066	88	8	,	,	,
30066	88	9	many	many	JJ
30066	88	10	persons	person	NNS
30066	88	11	forget	forget	VBP
30066	88	12	that	that	IN
30066	88	13	it	-PRON-	PRP
30066	88	14	is	be	VBZ
30066	88	15	necessary	necessary	JJ
30066	88	16	to	to	IN
30066	88	17	_	_	NNP
30066	88	18	pull	pull	VB
30066	88	19	_	_	NNP
30066	88	20	the	the	DT
30066	88	21	ends	end	NNS
30066	88	22	apart	apart	RB
30066	88	23	,	,	,
30066	88	24	as	as	RB
30066	88	25	well	well	RB
30066	88	26	as	as	IN
30066	88	27	to	to	TO
30066	88	28	bend	bend	VB
30066	88	29	the	the	DT
30066	88	30	tube	tube	NN
30066	88	31	very	very	RB
30066	88	32	_	_	NNP
30066	88	33	slightly	slightly	RB
30066	88	34	_	_	NNP
30066	88	35	in	in	IN
30066	88	36	such	such	PDT
30066	88	37	a	a	DT
30066	88	38	direction	direction	NN
30066	88	39	as	as	IN
30066	88	40	to	to	TO
30066	88	41	open	open	VB
30066	88	42	up	up	RP
30066	88	43	the	the	DT
30066	88	44	minute	minute	NN
30066	88	45	crack	crack	NN
30066	88	46	started	start	VBD
30066	88	47	in	in	IN
30066	88	48	the	the	DT
30066	88	49	scratch	scratch	NN
30066	88	50	.	.	.
30066	89	1	Care	care	VB
30066	89	2	in	in	IN
30066	89	3	breaking	break	VBG
30066	89	4	the	the	DT
30066	89	5	tube	tube	NN
30066	89	6	is	be	VBZ
30066	89	7	essential	essential	JJ
30066	89	8	,	,	,
30066	89	9	as	as	IN
30066	89	10	it	-PRON-	PRP
30066	89	11	is	be	VBZ
30066	89	12	impossible	impossible	JJ
30066	89	13	to	to	TO
30066	89	14	do	do	VB
30066	89	15	as	as	IN
30066	89	16	good	good	JJ
30066	89	17	work	work	NN
30066	89	18	with	with	IN
30066	89	19	uneven	uneven	JJ
30066	89	20	ends	end	NNS
30066	89	21	as	as	IN
30066	89	22	with	with	IN
30066	89	23	square	square	JJ
30066	89	24	ones	one	NNS
30066	89	25	.	.	.
30066	90	1	When	when	WRB
30066	90	2	tubing	tube	VBG
30066	90	3	of	of	IN
30066	90	4	large	large	JJ
30066	90	5	diameter	diameter	NN
30066	90	6	or	or	CC
30066	90	7	thin	thin	JJ
30066	90	8	wall	wall	NN
30066	90	9	is	be	VBZ
30066	90	10	to	to	TO
30066	90	11	be	be	VB
30066	90	12	cut	cut	VBN
30066	90	13	,	,	,
30066	90	14	it	-PRON-	PRP
30066	90	15	is	be	VBZ
30066	90	16	often	often	RB
30066	90	17	better	well	JJR
30066	90	18	not	not	RB
30066	90	19	to	to	TO
30066	90	20	attempt	attempt	VB
30066	90	21	to	to	TO
30066	90	22	break	break	VB
30066	90	23	it	-PRON-	PRP
30066	90	24	in	in	IN
30066	90	25	the	the	DT
30066	90	26	usual	usual	JJ
30066	90	27	way	way	NN
30066	90	28	,	,	,
30066	90	29	but	but	CC
30066	90	30	to	to	TO
30066	90	31	heat	heat	VB
30066	90	32	a	a	DT
30066	90	33	very	very	RB
30066	90	34	small	small	JJ
30066	90	35	globule	globule	NN
30066	90	36	of	of	IN
30066	90	37	glass	glass	NN
30066	90	38	(	(	-LRB-
30066	90	39	1/16	1/16	CD
30066	90	40	to	to	TO
30066	90	41	1/8	1/8	CD
30066	90	42	inch	inch	NN
30066	90	43	diameter	diameter	NN
30066	90	44	)	)	-RRB-
30066	90	45	to	to	IN
30066	90	46	red	red	NNP
30066	90	47	heat	heat	NN
30066	90	48	,	,	,
30066	90	49	and	and	CC
30066	90	50	touch	touch	VB
30066	90	51	it	-PRON-	PRP
30066	90	52	to	to	IN
30066	90	53	the	the	DT
30066	90	54	scratch	scratch	NN
30066	90	55	.	.	.
30066	91	1	This	this	DT
30066	91	2	will	will	MD
30066	91	3	usually	usually	RB
30066	91	4	start	start	VB
30066	91	5	the	the	DT
30066	91	6	crack	crack	NN
30066	91	7	around	around	IN
30066	91	8	the	the	DT
30066	91	9	tube	tube	NN
30066	91	10	;	;	:
30066	91	11	if	if	IN
30066	91	12	it	-PRON-	PRP
30066	91	13	has	have	VBZ
30066	91	14	not	not	RB
30066	91	15	proceeded	proceed	VBN
30066	91	16	far	far	RB
30066	91	17	enough	enough	RB
30066	91	18	,	,	,
30066	91	19	or	or	CC
30066	91	20	has	have	VBZ
30066	91	21	not	not	RB
30066	91	22	gone	go	VBN
30066	91	23	in	in	IN
30066	91	24	the	the	DT
30066	91	25	desired	desire	VBN
30066	91	26	direction	direction	NN
30066	91	27	,	,	,
30066	91	28	it	-PRON-	PRP
30066	91	29	may	may	MD
30066	91	30	be	be	VB
30066	91	31	led	lead	VBN
30066	91	32	along	along	IN
30066	91	33	with	with	IN
30066	91	34	a	a	DT
30066	91	35	hot	hot	JJ
30066	91	36	point	point	NN
30066	91	37	of	of	IN
30066	91	38	glass	glass	NN
30066	91	39	.	.	.
30066	92	1	This	this	DT
30066	92	2	is	be	VBZ
30066	92	3	put	put	VBN
30066	92	4	a	a	DT
30066	92	5	little	little	JJ
30066	92	6	beyond	beyond	IN
30066	92	7	the	the	DT
30066	92	8	end	end	NN
30066	92	9	of	of	IN
30066	92	10	the	the	DT
30066	92	11	crack	crack	NN
30066	92	12	,	,	,
30066	92	13	and	and	CC
30066	92	14	as	as	IN
30066	92	15	the	the	DT
30066	92	16	latter	latter	NN
30066	92	17	grows	grow	VBZ
30066	92	18	out	out	RP
30066	92	19	toward	toward	IN
30066	92	20	it	-PRON-	PRP
30066	92	21	,	,	,
30066	92	22	moved	move	VBD
30066	92	23	along	along	IN
30066	92	24	the	the	DT
30066	92	25	path	path	NN
30066	92	26	where	where	WRB
30066	92	27	the	the	DT
30066	92	28	crack	crack	NN
30066	92	29	is	be	VBZ
30066	92	30	desired	desire	VBN
30066	92	31	.	.	.
30066	93	1	This	this	DT
30066	93	2	point	point	NN
30066	93	3	of	of	IN
30066	93	4	glass	glass	NN
30066	93	5	is	be	VBZ
30066	93	6	also	also	RB
30066	93	7	very	very	RB
30066	93	8	useful	useful	JJ
30066	93	9	in	in	IN
30066	93	10	breaking	break	VBG
30066	93	11	off	off	RP
30066	93	12	very	very	RB
30066	93	13	short	short	JJ
30066	93	14	ends	end	NNS
30066	93	15	of	of	IN
30066	93	16	tubes	tube	NNS
30066	93	17	,	,	,
30066	93	18	where	where	WRB
30066	93	19	there	there	EX
30066	93	20	is	be	VBZ
30066	93	21	not	not	RB
30066	93	22	room	room	NN
30066	93	23	to	to	TO
30066	93	24	get	get	VB
30066	93	25	a	a	DT
30066	93	26	firm	firm	JJ
30066	93	27	enough	enough	JJ
30066	93	28	hold	hold	NN
30066	93	29	and	and	CC
30066	93	30	sufficient	sufficient	JJ
30066	93	31	leverage	leverage	NN
30066	93	32	to	to	TO
30066	93	33	break	break	VB
30066	93	34	the	the	DT
30066	93	35	tube	tube	NN
30066	93	36	in	in	IN
30066	93	37	the	the	DT
30066	93	38	ordinary	ordinary	JJ
30066	93	39	way	way	NN
30066	93	40	,	,	,
30066	93	41	and	and	CC
30066	93	42	for	for	IN
30066	93	43	breaking	break	VBG
30066	93	44	tubes	tube	NNS
30066	93	45	attached	attach	VBN
30066	93	46	to	to	IN
30066	93	47	large	large	JJ
30066	93	48	or	or	CC
30066	93	49	heavy	heavy	JJ
30066	93	50	objects	object	NNS
30066	93	51	,	,	,
30066	93	52	which	which	WDT
30066	93	53	would	would	MD
30066	93	54	be	be	VB
30066	93	55	likely	likely	JJ
30066	93	56	to	to	TO
30066	93	57	make	make	VB
30066	93	58	trouble	trouble	NN
30066	93	59	if	if	IN
30066	93	60	treated	treat	VBN
30066	93	61	in	in	IN
30066	93	62	the	the	DT
30066	93	63	ordinary	ordinary	JJ
30066	93	64	way	way	NN
30066	93	65	.	.	.
30066	94	1	Another	another	DT
30066	94	2	way	way	NN
30066	94	3	of	of	IN
30066	94	4	cutting	cut	VBG
30066	94	5	large	large	JJ
30066	94	6	tubing	tubing	NN
30066	94	7	,	,	,
30066	94	8	especially	especially	RB
30066	94	9	if	if	IN
30066	94	10	it	-PRON-	PRP
30066	94	11	has	have	VBZ
30066	94	12	rather	rather	RB
30066	94	13	thick	thick	JJ
30066	94	14	walls	wall	NNS
30066	94	15	,	,	,
30066	94	16	is	be	VBZ
30066	94	17	to	to	TO
30066	94	18	make	make	VB
30066	94	19	a	a	DT
30066	94	20	scratch	scratch	NN
30066	94	21	in	in	IN
30066	94	22	the	the	DT
30066	94	23	usual	usual	JJ
30066	94	24	way	way	NN
30066	94	25	,	,	,
30066	94	26	and	and	CC
30066	94	27	then	then	RB
30066	94	28	turn	turn	VB
30066	94	29	on	on	RP
30066	94	30	the	the	DT
30066	94	31	smallest	small	JJS
30066	94	32	and	and	CC
30066	94	33	sharpest	sharp	JJS
30066	94	34	possible	possible	JJ
30066	94	35	flame	flame	NN
30066	94	36	of	of	IN
30066	94	37	the	the	DT
30066	94	38	blast	blast	NN
30066	94	39	lamp	lamp	NN
30066	94	40	.	.	.
30066	95	1	The	the	DT
30066	95	2	tube	tube	NN
30066	95	3	is	be	VBZ
30066	95	4	next	next	RB
30066	95	5	taken	take	VBN
30066	95	6	in	in	IN
30066	95	7	both	both	DT
30066	95	8	hands	hand	NNS
30066	95	9	and	and	CC
30066	95	10	held	hold	VBD
30066	95	11	horizontally	horizontally	RB
30066	95	12	above	above	IN
30066	95	13	the	the	DT
30066	95	14	flame	flame	NN
30066	95	15	so	so	IN
30066	95	16	that	that	IN
30066	95	17	the	the	DT
30066	95	18	scratch	scratch	NN
30066	95	19	is	be	VBZ
30066	95	20	exactly	exactly	RB
30066	95	21	over	over	IN
30066	95	22	it	-PRON-	PRP
30066	95	23	.	.	.
30066	96	1	The	the	DT
30066	96	2	tubing	tubing	NN
30066	96	3	is	be	VBZ
30066	96	4	now	now	RB
30066	96	5	rotated	rotate	VBN
30066	96	6	rapidly	rapidly	RB
30066	96	7	about	about	IN
30066	96	8	its	-PRON-	PRP$
30066	96	9	axis	axis	NN
30066	96	10	,	,	,
30066	96	11	and	and	CC
30066	96	12	lowered	lower	VBD
30066	96	13	so	so	IN
30066	96	14	that	that	IN
30066	96	15	the	the	DT
30066	96	16	flame	flame	NN
30066	96	17	is	be	VBZ
30066	96	18	just	just	RB
30066	96	19	tangent	tangent	NN
30066	96	20	to	to	IN
30066	96	21	its	-PRON-	PRP$
30066	96	22	lower	low	JJR
30066	96	23	side	side	NN
30066	96	24	.	.	.
30066	97	1	After	after	IN
30066	97	2	about	about	RB
30066	97	3	ten	ten	CD
30066	97	4	seconds	second	NNS
30066	97	5	of	of	IN
30066	97	6	heating	heating	NN
30066	97	7	,	,	,
30066	97	8	it	-PRON-	PRP
30066	97	9	is	be	VBZ
30066	97	10	removed	remove	VBN
30066	97	11	from	from	IN
30066	97	12	the	the	DT
30066	97	13	flame	flame	NN
30066	97	14	and	and	CC
30066	97	15	the	the	DT
30066	97	16	hot	hot	JJ
30066	97	17	portion	portion	NN
30066	97	18	quickly	quickly	RB
30066	97	19	breathed	breathe	VBD
30066	97	20	upon	upon	IN
30066	97	21	,	,	,
30066	97	22	when	when	WRB
30066	97	23	it	-PRON-	PRP
30066	97	24	will	will	MD
30066	97	25	generally	generally	RB
30066	97	26	crack	crack	VB
30066	97	27	apart	apart	RB
30066	97	28	very	very	RB
30066	97	29	nicely	nicely	RB
30066	97	30	.	.	.
30066	98	1	Care	care	NN
30066	98	2	must	must	MD
30066	98	3	be	be	VB
30066	98	4	taken	take	VBN
30066	98	5	to	to	TO
30066	98	6	hold	hold	VB
30066	98	7	the	the	DT
30066	98	8	tube	tube	NN
30066	98	9	at	at	IN
30066	98	10	right	right	JJ
30066	98	11	angles	angle	NNS
30066	98	12	to	to	IN
30066	98	13	the	the	DT
30066	98	14	flame	flame	NN
30066	98	15	during	during	IN
30066	98	16	the	the	DT
30066	98	17	heating	heating	NN
30066	98	18	,	,	,
30066	98	19	and	and	CC
30066	98	20	to	to	TO
30066	98	21	rotate	rotate	VB
30066	98	22	it	-PRON-	PRP
30066	98	23	so	so	IN
30066	98	24	that	that	IN
30066	98	25	only	only	RB
30066	98	26	a	a	DT
30066	98	27	narrow	narrow	JJ
30066	98	28	strip	strip	NN
30066	98	29	of	of	IN
30066	98	30	the	the	DT
30066	98	31	circumference	circumference	NN
30066	98	32	is	be	VBZ
30066	98	33	heated	heated	JJ
30066	98	34	,	,	,
30066	98	35	and	and	CC
30066	98	36	the	the	DT
30066	98	37	scratch	scratch	NN
30066	98	38	should	should	MD
30066	98	39	be	be	VB
30066	98	40	in	in	IN
30066	98	41	the	the	DT
30066	98	42	center	center	NN
30066	98	43	of	of	IN
30066	98	44	this	this	DT
30066	98	45	heated	heated	JJ
30066	98	46	strip	strip	NN
30066	98	47	.	.	.
30066	99	1	By	by	IN
30066	99	2	this	this	DT
30066	99	3	means	mean	VBZ
30066	99	4	tubing	tube	VBG
30066	99	5	as	as	RB
30066	99	6	large	large	JJ
30066	99	7	as	as	IN
30066	99	8	two	two	CD
30066	99	9	inches	inch	NNS
30066	99	10	in	in	IN
30066	99	11	diameter	diameter	NN
30066	99	12	is	be	VBZ
30066	99	13	readily	readily	RB
30066	99	14	broken	break	VBN
30066	99	15	.	.	.
30066	100	1	Griffin	Griffin	NNP
30066	100	2	's	's	POS
30066	100	3	glass	glass	NN
30066	100	4	cutter	cutter	NN
30066	100	5	,	,	,
30066	100	6	which	which	WDT
30066	100	7	contains	contain	VBZ
30066	100	8	a	a	DT
30066	100	9	hardened	harden	VBN
30066	100	10	steel	steel	NN
30066	100	11	wheel	wheel	NN
30066	100	12	,	,	,
30066	100	13	like	like	IN
30066	100	14	that	that	DT
30066	100	15	on	on	IN
30066	100	16	any	any	DT
30066	100	17	ordinary	ordinary	JJ
30066	100	18	window	window	NN
30066	100	19	-	-	HYPH
30066	100	20	glass	glass	NN
30066	100	21	cutter	cutter	NN
30066	100	22	,	,	,
30066	100	23	and	and	CC
30066	100	24	a	a	DT
30066	100	25	device	device	NN
30066	100	26	by	by	IN
30066	100	27	which	which	WDT
30066	100	28	this	this	DT
30066	100	29	can	can	MD
30066	100	30	be	be	VB
30066	100	31	made	make	VBN
30066	100	32	to	to	TO
30066	100	33	make	make	VB
30066	100	34	a	a	DT
30066	100	35	true	true	JJ
30066	100	36	cut	cut	NN
30066	100	37	clear	clear	JJ
30066	100	38	around	around	IN
30066	100	39	the	the	DT
30066	100	40	tube	tube	NN
30066	100	41	,	,	,
30066	100	42	is	be	VBZ
30066	100	43	a	a	DT
30066	100	44	very	very	RB
30066	100	45	handy	handy	JJ
30066	100	46	article	article	NN
30066	100	47	,	,	,
30066	100	48	especially	especially	RB
30066	100	49	for	for	IN
30066	100	50	large	large	JJ
30066	100	51	tubing	tubing	NN
30066	100	52	,	,	,
30066	100	53	and	and	CC
30066	100	54	may	may	MD
30066	100	55	be	be	VB
30066	100	56	obtained	obtain	VBN
30066	100	57	from	from	IN
30066	100	58	any	any	DT
30066	100	59	dealers	dealer	NNS
30066	100	60	in	in	IN
30066	100	61	chemical	chemical	NN
30066	100	62	apparatus	apparatus	NN
30066	100	63	.	.	.
30066	101	1	=	=	NFP
30066	101	2	Bending	bend	VBG
30066	101	3	Glass.=--Inasmuch	glass.=--inasmuch	JJ
30066	101	4	as	as	IN
30066	101	5	this	this	DT
30066	101	6	is	be	VBZ
30066	101	7	one	one	CD
30066	101	8	of	of	IN
30066	101	9	the	the	DT
30066	101	10	commonest	common	JJS
30066	101	11	operations	operation	NNS
30066	101	12	in	in	IN
30066	101	13	the	the	DT
30066	101	14	laboratory	laboratory	NN
30066	101	15	,	,	,
30066	101	16	it	-PRON-	PRP
30066	101	17	is	be	VBZ
30066	101	18	assumed	assume	VBN
30066	101	19	that	that	IN
30066	101	20	the	the	DT
30066	101	21	reader	reader	NN
30066	101	22	knows	know	VBZ
30066	101	23	how	how	WRB
30066	101	24	to	to	TO
30066	101	25	perform	perform	VB
30066	101	26	it	-PRON-	PRP
30066	101	27	.	.	.
30066	102	1	However	however	RB
30066	102	2	,	,	,
30066	102	3	it	-PRON-	PRP
30066	102	4	should	should	MD
30066	102	5	be	be	VB
30066	102	6	noted	note	VBN
30066	102	7	that	that	IN
30066	102	8	in	in	IN
30066	102	9	order	order	NN
30066	102	10	to	to	TO
30066	102	11	obtain	obtain	VB
30066	102	12	the	the	DT
30066	102	13	best	good	JJS
30066	102	14	results	result	NNS
30066	102	15	a	a	DT
30066	102	16	broad	broad	JJ
30066	102	17	(	(	-LRB-
30066	102	18	fish	fish	NN
30066	102	19	-	-	HYPH
30066	102	20	tail	tail	NN
30066	102	21	burner	burner	NN
30066	102	22	)	)	-RRB-
30066	102	23	flame	flame	NN
30066	102	24	should	should	MD
30066	102	25	generally	generally	RB
30066	102	26	be	be	VB
30066	102	27	used	use	VBN
30066	102	28	,	,	,
30066	102	29	and	and	CC
30066	102	30	the	the	DT
30066	102	31	tube	tube	NN
30066	102	32	rotated	rotate	VBD
30066	102	33	on	on	IN
30066	102	34	its	-PRON-	PRP$
30066	102	35	axis	axis	NN
30066	102	36	during	during	IN
30066	102	37	the	the	DT
30066	102	38	heating	heating	NN
30066	102	39	,	,	,
30066	102	40	and	and	CC
30066	102	41	allowed	allow	VBN
30066	102	42	to	to	TO
30066	102	43	bend	bend	VB
30066	102	44	mostly	mostly	RB
30066	102	45	by	by	IN
30066	102	46	its	-PRON-	PRP$
30066	102	47	own	own	JJ
30066	102	48	weight	weight	NN
30066	102	49	.	.	.
30066	103	1	If	if	IN
30066	103	2	large	large	JJ
30066	103	3	tubing	tubing	NN
30066	103	4	is	be	VBZ
30066	103	5	to	to	TO
30066	103	6	be	be	VB
30066	103	7	bent	bent	JJ
30066	103	8	,	,	,
30066	103	9	one	one	CD
30066	103	10	end	end	NN
30066	103	11	must	must	MD
30066	103	12	be	be	VB
30066	103	13	stoppered	stopper	VBN
30066	103	14	and	and	CC
30066	103	15	great	great	JJ
30066	103	16	care	care	NN
30066	103	17	used	use	VBN
30066	103	18	.	.	.
30066	104	1	Whenever	whenever	WRB
30066	104	2	the	the	DT
30066	104	3	tube	tube	NN
30066	104	4	shows	show	VBZ
30066	104	5	signs	sign	NNS
30066	104	6	of	of	IN
30066	104	7	collapsing	collapse	VBG
30066	104	8	or	or	CC
30066	104	9	becoming	become	VBG
30066	104	10	deformed	deform	VBN
30066	104	11	,	,	,
30066	104	12	it	-PRON-	PRP
30066	104	13	must	must	MD
30066	104	14	be	be	VB
30066	104	15	gently	gently	RB
30066	104	16	blown	blow	VBN
30066	104	17	out	out	RP
30066	104	18	into	into	IN
30066	104	19	shape	shape	NN
30066	104	20	,	,	,
30066	104	21	heating	heat	VBG
30066	104	22	the	the	DT
30066	104	23	desired	desire	VBN
30066	104	24	spot	spot	NN
30066	104	25	locally	locally	RB
30066	104	26	if	if	IN
30066	104	27	necessary	necessary	JJ
30066	104	28	.	.	.
30066	105	1	A	a	DT
30066	105	2	blast	blast	NN
30066	105	3	-	-	HYPH
30066	105	4	lamp	lamp	NN
30066	105	5	is	be	VBZ
30066	105	6	likely	likely	JJ
30066	105	7	to	to	TO
30066	105	8	be	be	VB
30066	105	9	more	more	RBR
30066	105	10	useful	useful	JJ
30066	105	11	here	here	RB
30066	105	12	than	than	IN
30066	105	13	the	the	DT
30066	105	14	fish	fish	NN
30066	105	15	-	-	HYPH
30066	105	16	tail	tail	NN
30066	105	17	burner	burner	NN
30066	105	18	.	.	.
30066	106	1	=	=	NFP
30066	106	2	Drawing	draw	VBG
30066	106	3	Out	out	RP
30066	106	4	a	a	DT
30066	106	5	Tube.=--Most	Tube.=--Most	JJS
30066	106	6	students	student	NNS
30066	106	7	learn	learn	VBP
30066	106	8	this	this	DT
30066	106	9	the	the	DT
30066	106	10	first	first	JJ
30066	106	11	day	day	NN
30066	106	12	of	of	IN
30066	106	13	their	-PRON-	PRP$
30066	106	14	laboratory	laboratory	NN
30066	106	15	work	work	NN
30066	106	16	in	in	IN
30066	106	17	chemistry	chemistry	NN
30066	106	18	,	,	,
30066	106	19	but	but	CC
30066	106	20	few	few	JJ
30066	106	21	take	take	VBP
30066	106	22	pains	pain	NNS
30066	106	23	to	to	TO
30066	106	24	do	do	VB
30066	106	25	it	-PRON-	PRP
30066	106	26	well	well	RB
30066	106	27	.	.	.
30066	107	1	The	the	DT
30066	107	2	tube	tube	NN
30066	107	3	should	should	MD
30066	107	4	be	be	VB
30066	107	5	heated	heat	VBN
30066	107	6	in	in	IN
30066	107	7	the	the	DT
30066	107	8	flame	flame	NN
30066	107	9	of	of	IN
30066	107	10	a	a	DT
30066	107	11	Bunsen	Bunsen	NNP
30066	107	12	burner	burner	NN
30066	107	13	,	,	,
30066	107	14	or	or	CC
30066	107	15	blast	blast	NN
30066	107	16	lamp	lamp	NN
30066	107	17	(	(	-LRB-
30066	107	18	preferably	preferably	RB
30066	107	19	the	the	DT
30066	107	20	latter	latter	JJ
30066	107	21	)	)	-RRB-
30066	107	22	until	until	IN
30066	107	23	it	-PRON-	PRP
30066	107	24	is	be	VBZ
30066	107	25	very	very	RB
30066	107	26	soft	soft	JJ
30066	107	27	.	.	.
30066	108	1	During	during	IN
30066	108	2	this	this	DT
30066	108	3	time	time	NN
30066	108	4	it	-PRON-	PRP
30066	108	5	must	must	MD
30066	108	6	be	be	VB
30066	108	7	continuously	continuously	RB
30066	108	8	rotated	rotate	VBN
30066	108	9	about	about	IN
30066	108	10	its	-PRON-	PRP$
30066	108	11	axis	axis	NN
30066	108	12	,	,	,
30066	108	13	and	and	CC
30066	108	14	so	so	RB
30066	108	15	held	hold	VBD
30066	108	16	that	that	IN
30066	108	17	the	the	DT
30066	108	18	edges	edge	NNS
30066	108	19	of	of	IN
30066	108	20	the	the	DT
30066	108	21	heated	heated	JJ
30066	108	22	zone	zone	NN
30066	108	23	are	be	VBP
30066	108	24	sharply	sharply	RB
30066	108	25	defined	define	VBN
30066	108	26	;	;	:
30066	108	27	_	_	NNP
30066	108	28	i.e.	i.e.	FW
30066	108	29	_	_	NNP
30066	108	30	,	,	,
30066	108	31	it	-PRON-	PRP
30066	108	32	should	should	MD
30066	108	33	not	not	RB
30066	108	34	be	be	VB
30066	108	35	allowed	allow	VBN
30066	108	36	to	to	TO
30066	108	37	move	move	VB
30066	108	38	back	back	RB
30066	108	39	and	and	CC
30066	108	40	forth	forth	RB
30066	108	41	along	along	IN
30066	108	42	its	-PRON-	PRP$
30066	108	43	own	own	JJ
30066	108	44	axis	axis	NN
30066	108	45	.	.	.
30066	109	1	When	when	WRB
30066	109	2	so	so	RB
30066	109	3	hot	hot	JJ
30066	109	4	that	that	IN
30066	109	5	it	-PRON-	PRP
30066	109	6	can	can	MD
30066	109	7	not	not	RB
30066	109	8	longer	long	RBR
30066	109	9	be	be	VB
30066	109	10	held	hold	VBN
30066	109	11	in	in	IN
30066	109	12	shape	shape	NN
30066	109	13	,	,	,
30066	109	14	the	the	DT
30066	109	15	tube	tube	NN
30066	109	16	is	be	VBZ
30066	109	17	removed	remove	VBN
30066	109	18	from	from	IN
30066	109	19	the	the	DT
30066	109	20	flame	flame	NN
30066	109	21	,	,	,
30066	109	22	and	and	CC
30066	109	23	the	the	DT
30066	109	24	ends	end	NNS
30066	109	25	slowly	slowly	RB
30066	109	26	and	and	CC
30066	109	27	regularly	regularly	RB
30066	109	28	drawn	draw	VBN
30066	109	29	apart	apart	RB
30066	109	30	,	,	,
30066	109	31	_	_	NNP
30066	109	32	continuing	continue	VBG
30066	109	33	the	the	DT
30066	109	34	rotation	rotation	NN
30066	109	35	of	of	IN
30066	109	36	the	the	DT
30066	109	37	tube	tube	NN
30066	109	38	about	about	IN
30066	109	39	its	-PRON-	PRP$
30066	109	40	axis	axis	NN
30066	109	41	_	_	NNP
30066	109	42	.	.	.
30066	110	1	By	by	IN
30066	110	2	regulating	regulate	VBG
30066	110	3	the	the	DT
30066	110	4	rate	rate	NN
30066	110	5	of	of	IN
30066	110	6	drawing	drawing	NN
30066	110	7	and	and	CC
30066	110	8	the	the	DT
30066	110	9	length	length	NN
30066	110	10	of	of	IN
30066	110	11	tube	tube	NNP
30066	110	12	heated	heat	VBN
30066	110	13	,	,	,
30066	110	14	the	the	DT
30066	110	15	desired	desire	VBN
30066	110	16	length	length	NN
30066	110	17	and	and	CC
30066	110	18	diameter	diameter	NN
30066	110	19	of	of	IN
30066	110	20	capillary	capillary	NNP
30066	110	21	may	may	MD
30066	110	22	be	be	VB
30066	110	23	obtained	obtain	VBN
30066	110	24	.	.	.
30066	111	1	The	the	DT
30066	111	2	tube	tube	NN
30066	111	3	should	should	MD
30066	111	4	always	always	RB
30066	111	5	be	be	VB
30066	111	6	rotated	rotate	VBN
30066	111	7	and	and	CC
30066	111	8	kept	keep	VBN
30066	111	9	in	in	IN
30066	111	10	a	a	DT
30066	111	11	straight	straight	JJ
30066	111	12	line	line	NN
30066	111	13	until	until	IN
30066	111	14	the	the	DT
30066	111	15	glass	glass	NN
30066	111	16	has	have	VBZ
30066	111	17	set	set	VBN
30066	111	18	,	,	,
30066	111	19	so	so	IN
30066	111	20	that	that	IN
30066	111	21	the	the	DT
30066	111	22	capillary	capillary	NN
30066	111	23	may	may	MD
30066	111	24	have	have	VB
30066	111	25	the	the	DT
30066	111	26	same	same	JJ
30066	111	27	axis	axis	NN
30066	111	28	as	as	IN
30066	111	29	the	the	DT
30066	111	30	main	main	JJ
30066	111	31	tube	tube	NN
30066	111	32	.	.	.
30066	112	1	This	this	DT
30066	112	2	capillary	capillary	JJ
30066	112	3	or	or	CC
30066	112	4	"	"	``
30066	112	5	tail	tail	NN
30066	112	6	"	"	''
30066	112	7	is	be	VBZ
30066	112	8	often	often	RB
30066	112	9	a	a	DT
30066	112	10	very	very	RB
30066	112	11	necessary	necessary	JJ
30066	112	12	handle	handle	NN
30066	112	13	in	in	IN
30066	112	14	glass	glass	NN
30066	112	15	-	-	HYPH
30066	112	16	blowing	blowing	NN
30066	112	17	,	,	,
30066	112	18	and	and	CC
30066	112	19	if	if	IN
30066	112	20	it	-PRON-	PRP
30066	112	21	is	be	VBZ
30066	112	22	not	not	RB
30066	112	23	straight	straight	JJ
30066	112	24	and	and	CC
30066	112	25	true	true	JJ
30066	112	26	,	,	,
30066	112	27	will	will	MD
30066	112	28	continually	continually	RB
30066	112	29	make	make	VB
30066	112	30	trouble	trouble	NN
30066	112	31	.	.	.
30066	113	1	In	in	IN
30066	113	2	drawing	draw	VBG
30066	113	3	out	out	RP
30066	113	4	very	very	RB
30066	113	5	large	large	JJ
30066	113	6	tubing	tubing	NN
30066	113	7	,	,	,
30066	113	8	say	say	VBP
30066	113	9	from	from	IN
30066	113	10	one	one	CD
30066	113	11	to	to	IN
30066	113	12	two	two	CD
30066	113	13	inches	inch	NNS
30066	113	14	in	in	IN
30066	113	15	diameter	diameter	NN
30066	113	16	,	,	,
30066	113	17	it	-PRON-	PRP
30066	113	18	is	be	VBZ
30066	113	19	often	often	RB
30066	113	20	necessary	necessary	JJ
30066	113	21	to	to	TO
30066	113	22	draw	draw	VB
30066	113	23	the	the	DT
30066	113	24	tube	tube	NN
30066	113	25	_	_	NNP
30066	113	26	in	in	IN
30066	113	27	the	the	DT
30066	113	28	flame	flame	NN
30066	113	29	_	_	NNP
30066	113	30	,	,	,
30066	113	31	proceeding	proceed	VBG
30066	113	32	very	very	RB
30066	113	33	slowly	slowly	RB
30066	113	34	and	and	CC
30066	113	35	at	at	IN
30066	113	36	a	a	DT
30066	113	37	lower	low	JJR
30066	113	38	temperature	temperature	NN
30066	113	39	than	than	IN
30066	113	40	would	would	MD
30066	113	41	be	be	VB
30066	113	42	used	use	VBN
30066	113	43	with	with	IN
30066	113	44	small	small	JJ
30066	113	45	tubing	tubing	NN
30066	113	46	.	.	.
30066	114	1	This	this	DT
30066	114	2	is	be	VBZ
30066	114	3	partly	partly	RB
30066	114	4	on	on	IN
30066	114	5	account	account	NN
30066	114	6	of	of	IN
30066	114	7	the	the	DT
30066	114	8	difficulty	difficulty	NN
30066	114	9	of	of	IN
30066	114	10	heating	heat	VBG
30066	114	11	large	large	JJ
30066	114	12	tubing	tubing	NN
30066	114	13	uniformly	uniformly	RB
30066	114	14	to	to	IN
30066	114	15	a	a	DT
30066	114	16	high	high	JJ
30066	114	17	temperature	temperature	NN
30066	114	18	,	,	,
30066	114	19	and	and	CC
30066	114	20	partly	partly	RB
30066	114	21	in	in	IN
30066	114	22	order	order	NN
30066	114	23	to	to	TO
30066	114	24	prevent	prevent	VB
30066	114	25	making	make	VBG
30066	114	26	the	the	DT
30066	114	27	conical	conical	JJ
30066	114	28	part	part	NN
30066	114	29	of	of	IN
30066	114	30	the	the	DT
30066	114	31	tube	tube	NN
30066	114	32	too	too	RB
30066	114	33	thin	thin	JJ
30066	114	34	for	for	IN
30066	114	35	subsequent	subsequent	JJ
30066	114	36	operations	operation	NNS
30066	114	37	.	.	.
30066	115	1	=	=	NFP
30066	115	2	Constricting	constrict	VBG
30066	115	3	a	a	DT
30066	115	4	Tube.=--Where	tube.=--where	NN
30066	115	5	a	a	DT
30066	115	6	constriction	constriction	NN
30066	115	7	is	be	VBZ
30066	115	8	to	to	TO
30066	115	9	be	be	VB
30066	115	10	made	make	VBN
30066	115	11	in	in	IN
30066	115	12	a	a	DT
30066	115	13	tube	tube	NN
30066	115	14	,	,	,
30066	115	15	the	the	DT
30066	115	16	above	above	JJ
30066	115	17	method	method	NN
30066	115	18	must	must	MD
30066	115	19	be	be	VB
30066	115	20	modified	modify	VBN
30066	115	21	,	,	,
30066	115	22	as	as	IN
30066	115	23	the	the	DT
30066	115	24	strength	strength	NN
30066	115	25	of	of	IN
30066	115	26	the	the	DT
30066	115	27	tube	tube	NN
30066	115	28	must	must	MD
30066	115	29	be	be	VB
30066	115	30	maintained	maintain	VBN
30066	115	31	,	,	,
30066	115	32	and	and	CC
30066	115	33	the	the	DT
30066	115	34	constricted	constrict	VBN
30066	115	35	portion	portion	NN
30066	115	36	is	be	VBZ
30066	115	37	usually	usually	RB
30066	115	38	short	short	JJ
30066	115	39	.	.	.
30066	116	1	Small	small	JJ
30066	116	2	tubes	tube	NNS
30066	116	3	are	be	VBP
30066	116	4	often	often	RB
30066	116	5	constricted	constrict	VBN
30066	116	6	without	without	IN
30066	116	7	materially	materially	RB
30066	116	8	changing	change	VBG
30066	116	9	their	-PRON-	PRP$
30066	116	10	outside	outside	JJ
30066	116	11	diameter	diameter	NN
30066	116	12	,	,	,
30066	116	13	by	by	IN
30066	116	14	a	a	DT
30066	116	15	process	process	NN
30066	116	16	of	of	IN
30066	116	17	thickening	thicken	VBG
30066	116	18	the	the	DT
30066	116	19	walls	wall	NNS
30066	116	20	.	.	.
30066	117	1	The	the	DT
30066	117	2	tube	tube	NN
30066	117	3	is	be	VBZ
30066	117	4	heated	heat	VBN
30066	117	5	before	before	IN
30066	117	6	the	the	DT
30066	117	7	blast	blast	NN
30066	117	8	lamp	lamp	NN
30066	117	9	,	,	,
30066	117	10	rotating	rotate	VBG
30066	117	11	it	-PRON-	PRP
30066	117	12	about	about	IN
30066	117	13	its	-PRON-	PRP$
30066	117	14	axis	axis	NN
30066	117	15	as	as	RB
30066	117	16	later	later	RB
30066	117	17	described	describe	VBN
30066	117	18	,	,	,
30066	117	19	and	and	CC
30066	117	20	as	as	IN
30066	117	21	it	-PRON-	PRP
30066	117	22	softens	soften	VBZ
30066	117	23	is	be	VBZ
30066	117	24	gradually	gradually	RB
30066	117	25	pushed	push	VBN
30066	117	26	together	together	RB
30066	117	27	so	so	IN
30066	117	28	as	as	IN
30066	117	29	to	to	TO
30066	117	30	thicken	thicken	VB
30066	117	31	the	the	DT
30066	117	32	walls	wall	NNS
30066	117	33	at	at	IN
30066	117	34	the	the	DT
30066	117	35	heated	heated	JJ
30066	117	36	point	point	NN
30066	117	37	,	,	,
30066	117	38	as	as	IN
30066	117	39	in	in	IN
30066	117	40	_	_	NNP
30066	117	41	a	a	DT
30066	117	42	_	_	NNP
30066	117	43	,	,	,
30066	117	44	Fig	Fig	NNP
30066	117	45	.	.	.
30066	118	1	1	1	LS
30066	118	2	.	.	.
30066	119	1	When	when	WRB
30066	119	2	this	this	DT
30066	119	3	operation	operation	NN
30066	119	4	has	have	VBZ
30066	119	5	proceeded	proceed	VBN
30066	119	6	far	far	RB
30066	119	7	enough	enough	RB
30066	119	8	,	,	,
30066	119	9	the	the	DT
30066	119	10	tube	tube	NN
30066	119	11	is	be	VBZ
30066	119	12	removed	remove	VBN
30066	119	13	from	from	IN
30066	119	14	the	the	DT
30066	119	15	flame	flame	NN
30066	119	16	,	,	,
30066	119	17	and	and	CC
30066	119	18	the	the	DT
30066	119	19	ends	end	NNS
30066	119	20	cautiously	cautiously	RB
30066	119	21	and	and	CC
30066	119	22	gently	gently	RB
30066	119	23	drawn	draw	VBN
30066	119	24	apart	apart	RB
30066	119	25	,	,	,
30066	119	26	continuing	continue	VBG
30066	119	27	the	the	DT
30066	119	28	rotation	rotation	NN
30066	119	29	of	of	IN
30066	119	30	the	the	DT
30066	119	31	tube	tube	NN
30066	119	32	about	about	IN
30066	119	33	its	-PRON-	PRP$
30066	119	34	axis	axi	NNS
30066	119	35	and	and	CC
30066	119	36	taking	take	VBG
30066	119	37	care	care	NN
30066	119	38	not	not	RB
30066	119	39	to	to	TO
30066	119	40	draw	draw	VB
30066	119	41	too	too	RB
30066	119	42	rapidly	rapidly	RB
30066	119	43	at	at	IN
30066	119	44	first	first	RB
30066	119	45	.	.	.
30066	120	1	The	the	DT
30066	120	2	resulting	result	VBG
30066	120	3	tube	tube	NN
30066	120	4	should	should	MD
30066	120	5	have	have	VB
30066	120	6	a	a	DT
30066	120	7	uniform	uniform	JJ
30066	120	8	exterior	exterior	NNP
30066	120	9	diameter	diameter	NN
30066	120	10	,	,	,
30066	120	11	as	as	IN
30066	120	12	shown	show	VBN
30066	120	13	in	in	IN
30066	120	14	_	_	NNP
30066	120	15	b	b	NNP
30066	120	16	_	_	NNP
30066	120	17	,	,	,
30066	120	18	Fig	Fig	NNP
30066	120	19	.	.	.
30066	121	1	1	1	LS
30066	121	2	.	.	.
30066	122	1	[	[	-LRB-
30066	122	2	Illustration	illustration	NN
30066	122	3	:	:	:
30066	122	4	FIG	FIG	NNP
30066	122	5	.	.	.
30066	123	1	1.--Constricting	1.--constricte	VBG
30066	123	2	a	a	DT
30066	123	3	tube	tube	NN
30066	123	4	.	.	.
30066	123	5	]	]	-RRB-
30066	124	1	This	this	DT
30066	124	2	method	method	NN
30066	124	3	of	of	IN
30066	124	4	constriction	constriction	NN
30066	124	5	is	be	VBZ
30066	124	6	not	not	RB
30066	124	7	suited	suit	VBN
30066	124	8	to	to	IN
30066	124	9	tubes	tube	NNS
30066	124	10	much	much	JJ
30066	124	11	over	over	IN
30066	124	12	1/4	1/4	CD
30066	124	13	inch	inch	NN
30066	124	14	in	in	IN
30066	124	15	diameter	diameter	NN
30066	124	16	,	,	,
30066	124	17	since	since	IN
30066	124	18	the	the	DT
30066	124	19	mass	mass	NN
30066	124	20	of	of	IN
30066	124	21	glass	glass	NN
30066	124	22	in	in	IN
30066	124	23	the	the	DT
30066	124	24	constricted	constrict	VBN
30066	124	25	part	part	NN
30066	124	26	becomes	become	VBZ
30066	124	27	so	so	RB
30066	124	28	thick	thick	JJ
30066	124	29	as	as	IN
30066	124	30	to	to	TO
30066	124	31	be	be	VB
30066	124	32	difficult	difficult	JJ
30066	124	33	to	to	TO
30066	124	34	handle	handle	VB
30066	124	35	when	when	WRB
30066	124	36	hot	hot	JJ
30066	124	37	,	,	,
30066	124	38	and	and	CC
30066	124	39	likely	likely	JJ
30066	124	40	to	to	TO
30066	124	41	crack	crack	VB
30066	124	42	on	on	RP
30066	124	43	cooling	cool	VBG
30066	124	44	.	.	.
30066	125	1	Larger	large	JJR
30066	125	2	tubes	tube	NNS
30066	125	3	are	be	VBP
30066	125	4	therefore	therefore	RB
30066	125	5	constricted	constrict	VBN
30066	125	6	by	by	IN
30066	125	7	heating	heating	NN
30066	125	8	in	in	IN
30066	125	9	a	a	DT
30066	125	10	narrow	narrow	JJ
30066	125	11	flame	flame	NN
30066	125	12	,	,	,
30066	125	13	with	with	IN
30066	125	14	constant	constant	JJ
30066	125	15	rotation	rotation	NN
30066	125	16	,	,	,
30066	125	17	and	and	CC
30066	125	18	when	when	WRB
30066	125	19	soft	soft	JJ
30066	125	20	,	,	,
30066	125	21	alternately	alternately	RB
30066	125	22	gently	gently	RB
30066	125	23	pulling	pull	VBG
30066	125	24	the	the	DT
30066	125	25	ends	end	NNS
30066	125	26	apart	apart	RB
30066	125	27	and	and	CC
30066	125	28	pushing	push	VBG
30066	125	29	them	-PRON-	PRP
30066	125	30	together	together	RB
30066	125	31	,	,	,
30066	125	32	each	each	DT
30066	125	33	motion	motion	NN
30066	125	34	being	be	VBG
30066	125	35	so	so	RB
30066	125	36	regulated	regulated	JJ
30066	125	37	that	that	IN
30066	125	38	the	the	DT
30066	125	39	diameter	diameter	NN
30066	125	40	of	of	IN
30066	125	41	a	a	DT
30066	125	42	short	short	JJ
30066	125	43	section	section	NN
30066	125	44	of	of	IN
30066	125	45	the	the	DT
30066	125	46	tube	tube	NN
30066	125	47	is	be	VBZ
30066	125	48	gradually	gradually	RB
30066	125	49	reduced	reduce	VBN
30066	125	50	,	,	,
30066	125	51	while	while	IN
30066	125	52	the	the	DT
30066	125	53	thickness	thickness	NN
30066	125	54	of	of	IN
30066	125	55	the	the	DT
30066	125	56	wall	wall	NN
30066	125	57	of	of	IN
30066	125	58	the	the	DT
30066	125	59	reduced	reduce	VBN
30066	125	60	portion	portion	NN
30066	125	61	remains	remain	VBZ
30066	125	62	the	the	DT
30066	125	63	same	same	JJ
30066	125	64	as	as	IN
30066	125	65	that	that	DT
30066	125	66	of	of	IN
30066	125	67	the	the	DT
30066	125	68	rest	rest	NN
30066	125	69	of	of	IN
30066	125	70	the	the	DT
30066	125	71	tube	tube	NN
30066	125	72	,	,	,
30066	125	73	or	or	CC
30066	125	74	increases	increase	VBZ
30066	125	75	only	only	RB
30066	125	76	slightly	slightly	RB
30066	125	77	.	.	.
30066	126	1	This	this	DT
30066	126	2	pulling	pull	VBG
30066	126	3	and	and	CC
30066	126	4	pushing	pushing	NN
30066	126	5	of	of	IN
30066	126	6	the	the	DT
30066	126	7	glass	glass	NN
30066	126	8	takes	take	VBZ
30066	126	9	place	place	NN
30066	126	10	_	_	NNP
30066	126	11	in	in	IN
30066	126	12	the	the	DT
30066	126	13	flame	flame	NN
30066	126	14	_	_	NNP
30066	126	15	,	,	,
30066	126	16	while	while	IN
30066	126	17	the	the	DT
30066	126	18	rotation	rotation	NN
30066	126	19	is	be	VBZ
30066	126	20	being	be	VBG
30066	126	21	continued	continue	VBN
30066	126	22	regularly	regularly	RB
30066	126	23	.	.	.
30066	127	1	The	the	DT
30066	127	2	result	result	NN
30066	127	3	may	may	MD
30066	127	4	appear	appear	VB
30066	127	5	as	as	IN
30066	127	6	indicated	indicate	VBN
30066	127	7	in	in	IN
30066	127	8	_	_	NNP
30066	127	9	c	c	NNP
30066	127	10	_	_	NNP
30066	127	11	,	,	,
30066	127	12	Fig	Fig	NNP
30066	127	13	.	.	.
30066	128	1	1	1	LS
30066	128	2	.	.	.
30066	129	1	The	the	DT
30066	129	2	strength	strength	NN
30066	129	3	of	of	IN
30066	129	4	the	the	DT
30066	129	5	work	work	NN
30066	129	6	depends	depend	VBZ
30066	129	7	upon	upon	IN
30066	129	8	the	the	DT
30066	129	9	thickness	thickness	NN
30066	129	10	of	of	IN
30066	129	11	the	the	DT
30066	129	12	walls	wall	NNS
30066	129	13	of	of	IN
30066	129	14	the	the	DT
30066	129	15	constricted	constrict	VBN
30066	129	16	portion	portion	NN
30066	129	17	,	,	,
30066	129	18	which	which	WDT
30066	129	19	should	should	MD
30066	129	20	never	never	RB
30066	129	21	be	be	VB
30066	129	22	less	less	JJR
30066	129	23	than	than	IN
30066	129	24	that	that	DT
30066	129	25	in	in	IN
30066	129	26	the	the	DT
30066	129	27	main	main	JJ
30066	129	28	tube	tube	NN
30066	129	29	,	,	,
30066	129	30	and	and	CC
30066	129	31	usually	usually	RB
30066	129	32	a	a	DT
30066	129	33	little	little	JJ
30066	129	34	greater	great	JJR
30066	129	35	.	.	.
30066	130	1	This	this	DT
30066	130	2	operation	operation	NN
30066	130	3	is	be	VBZ
30066	130	4	most	most	RBS
30066	130	5	successful	successful	JJ
30066	130	6	with	with	IN
30066	130	7	tubing	tube	VBG
30066	130	8	having	have	VBG
30066	130	9	a	a	DT
30066	130	10	relatively	relatively	RB
30066	130	11	thin	thin	JJ
30066	130	12	wall	wall	NN
30066	130	13	.	.	.
30066	131	1	=	=	NFP
30066	131	2	Flanging	flange	VBG
30066	131	3	a	a	DT
30066	131	4	Tube.=--This	tube.=--this	DT
30066	131	5	operation	operation	NN
30066	131	6	produces	produce	VBZ
30066	131	7	the	the	DT
30066	131	8	characteristic	characteristic	JJ
30066	131	9	flange	flange	NN
30066	131	10	seen	see	VBN
30066	131	11	on	on	IN
30066	131	12	test	test	NN
30066	131	13	-	-	HYPH
30066	131	14	tubes	tube	NNS
30066	131	15	,	,	,
30066	131	16	necks	neck	NNS
30066	131	17	of	of	IN
30066	131	18	flasks	flask	NNS
30066	131	19	,	,	,
30066	131	20	etc	etc	FW
30066	131	21	.	.	FW
30066	131	22	,	,	,
30066	131	23	the	the	DT
30066	131	24	object	object	NN
30066	131	25	being	be	VBG
30066	131	26	twofold	twofold	JJ
30066	131	27	:	:	:
30066	131	28	to	to	TO
30066	131	29	finish	finish	VB
30066	131	30	the	the	DT
30066	131	31	end	end	NN
30066	131	32	neatly	neatly	RB
30066	131	33	and	and	CC
30066	131	34	to	to	TO
30066	131	35	strengthen	strengthen	VB
30066	131	36	it	-PRON-	PRP
30066	131	37	so	so	IN
30066	131	38	that	that	IN
30066	131	39	a	a	DT
30066	131	40	cork	cork	NN
30066	131	41	may	may	MD
30066	131	42	be	be	VB
30066	131	43	inserted	insert	VBN
30066	131	44	without	without	IN
30066	131	45	breaking	break	VBG
30066	131	46	it	-PRON-	PRP
30066	131	47	.	.	.
30066	132	1	This	this	DT
30066	132	2	flanging	flanging	NN
30066	132	3	may	may	MD
30066	132	4	be	be	VB
30066	132	5	done	do	VBN
30066	132	6	in	in	IN
30066	132	7	several	several	JJ
30066	132	8	ways	way	NNS
30066	132	9	.	.	.
30066	133	1	In	in	IN
30066	133	2	any	any	DT
30066	133	3	case	case	NN
30066	133	4	the	the	DT
30066	133	5	first	first	JJ
30066	133	6	operation	operation	NN
30066	133	7	is	be	VBZ
30066	133	8	to	to	TO
30066	133	9	cut	cut	VB
30066	133	10	the	the	DT
30066	133	11	tube	tube	NN
30066	133	12	to	to	IN
30066	133	13	a	a	DT
30066	133	14	square	square	JJ
30066	133	15	end	end	NN
30066	133	16	,	,	,
30066	133	17	and	and	CC
30066	133	18	then	then	RB
30066	133	19	heat	heat	VB
30066	133	20	this	this	DT
30066	133	21	end	end	NN
30066	133	22	so	so	IN
30066	133	23	that	that	IN
30066	133	24	the	the	DT
30066	133	25	extreme	extreme	JJ
30066	133	26	sixteenth	sixteenth	JJ
30066	133	27	or	or	CC
30066	133	28	eighth	eighth	JJ
30066	133	29	of	of	IN
30066	133	30	an	an	DT
30066	133	31	inch	inch	NN
30066	133	32	of	of	IN
30066	133	33	it	-PRON-	PRP
30066	133	34	is	be	VBZ
30066	133	35	soft	soft	JJ
30066	133	36	and	and	CC
30066	133	37	begins	begin	VBZ
30066	133	38	to	to	TO
30066	133	39	shrink	shrink	VB
30066	133	40	.	.	.
30066	134	1	The	the	DT
30066	134	2	tube	tube	NN
30066	134	3	is	be	VBZ
30066	134	4	of	of	IN
30066	134	5	course	course	NN
30066	134	6	rotated	rotate	VBN
30066	134	7	during	during	IN
30066	134	8	this	this	DT
30066	134	9	heating	heating	NN
30066	134	10	,	,	,
30066	134	11	which	which	WDT
30066	134	12	should	should	MD
30066	134	13	take	take	VB
30066	134	14	place	place	NN
30066	134	15	in	in	IN
30066	134	16	a	a	DT
30066	134	17	flame	flame	NN
30066	134	18	of	of	IN
30066	134	19	slightly	slightly	RB
30066	134	20	greater	great	JJR
30066	134	21	diameter	diameter	NN
30066	134	22	than	than	IN
30066	134	23	the	the	DT
30066	134	24	tube	tube	NN
30066	134	25	,	,	,
30066	134	26	if	if	IN
30066	134	27	possible	possible	JJ
30066	134	28	.	.	.
30066	135	1	The	the	DT
30066	135	2	flange	flange	NN
30066	135	3	is	be	VBZ
30066	135	4	now	now	RB
30066	135	5	produced	produce	VBN
30066	135	6	by	by	IN
30066	135	7	expanding	expand	VBG
30066	135	8	this	this	DT
30066	135	9	softened	soften	VBN
30066	135	10	part	part	NN
30066	135	11	with	with	IN
30066	135	12	some	some	DT
30066	135	13	suitable	suitable	JJ
30066	135	14	tool	tool	NN
30066	135	15	.	.	.
30066	136	1	A	a	DT
30066	136	2	cone	cone	NN
30066	136	3	of	of	IN
30066	136	4	charcoal	charcoal	NN
30066	136	5	has	have	VBZ
30066	136	6	been	be	VBN
30066	136	7	recommended	recommend	VBN
30066	136	8	for	for	IN
30066	136	9	this	this	DT
30066	136	10	purpose	purpose	NN
30066	136	11	,	,	,
30066	136	12	and	and	CC
30066	136	13	works	work	VBZ
30066	136	14	fairly	fairly	RB
30066	136	15	well	well	RB
30066	136	16	,	,	,
30066	136	17	if	if	IN
30066	136	18	made	make	VBN
30066	136	19	so	so	RB
30066	136	20	its	-PRON-	PRP$
30066	136	21	height	height	NN
30066	136	22	is	be	VBZ
30066	136	23	about	about	RB
30066	136	24	equal	equal	JJ
30066	136	25	to	to	IN
30066	136	26	the	the	DT
30066	136	27	diameter	diameter	NN
30066	136	28	of	of	IN
30066	136	29	its	-PRON-	PRP$
30066	136	30	base	base	NN
30066	136	31	.	.	.
30066	137	1	The	the	DT
30066	137	2	tube	tube	NN
30066	137	3	is	be	VBZ
30066	137	4	rotated	rotate	VBN
30066	137	5	and	and	CC
30066	137	6	the	the	DT
30066	137	7	cone	cone	NN
30066	137	8	,	,	,
30066	137	9	held	hold	VBN
30066	137	10	in	in	IN
30066	137	11	the	the	DT
30066	137	12	other	other	JJ
30066	137	13	hand	hand	NN
30066	137	14	,	,	,
30066	137	15	is	be	VBZ
30066	137	16	pressed	press	VBN
30066	137	17	into	into	IN
30066	137	18	the	the	DT
30066	137	19	open	open	JJ
30066	137	20	end	end	NN
30066	137	21	until	until	IN
30066	137	22	the	the	DT
30066	137	23	flange	flange	NN
30066	137	24	is	be	VBZ
30066	137	25	formed	form	VBN
30066	137	26	.	.	.
30066	138	1	A	a	DT
30066	138	2	pyramid	pyramid	NN
30066	138	3	with	with	IN
30066	138	4	eight	eight	CD
30066	138	5	or	or	CC
30066	138	6	ten	ten	CD
30066	138	7	sides	side	NNS
30066	138	8	would	would	MD
30066	138	9	probably	probably	RB
30066	138	10	be	be	VB
30066	138	11	better	well	JJR
30066	138	12	than	than	IN
30066	138	13	the	the	DT
30066	138	14	cone	cone	NN
30066	138	15	.	.	.
30066	139	1	[	[	-LRB-
30066	139	2	Illustration	illustration	NN
30066	139	3	:	:	:
30066	139	4	FIG	FIG	NNP
30066	139	5	.	.	.
30066	140	1	2.--Flanging	2.--flanging	CD
30066	140	2	tool	tool	NN
30066	140	3	.	.	.
30066	140	4	]	]	-RRB-
30066	141	1	A	a	DT
30066	141	2	better	well	JJR
30066	141	3	flanging	flanging	NN
30066	141	4	tool	tool	NN
30066	141	5	is	be	VBZ
30066	141	6	made	make	VBN
30066	141	7	from	from	IN
30066	141	8	a	a	DT
30066	141	9	triangular	triangular	JJ
30066	141	10	piece	piece	NN
30066	141	11	of	of	IN
30066	141	12	copper	copper	NN
30066	141	13	or	or	CC
30066	141	14	brass	brass	NN
30066	141	15	,	,	,
30066	141	16	about	about	RB
30066	141	17	1/16	1/16	CD
30066	141	18	inch	inch	NN
30066	141	19	thick	thick	JJ
30066	141	20	,	,	,
30066	141	21	and	and	CC
30066	141	22	mounted	mount	VBD
30066	141	23	in	in	IN
30066	141	24	a	a	DT
30066	141	25	suitable	suitable	JJ
30066	141	26	handle	handle	NN
30066	141	27	.	.	.
30066	142	1	Such	such	PDT
30066	142	2	a	a	DT
30066	142	3	tool	tool	NN
30066	142	4	is	be	VBZ
30066	142	5	shown	show	VBN
30066	142	6	in	in	IN
30066	142	7	Fig	Fig	NNP
30066	142	8	.	.	.
30066	143	1	2	2	LS
30066	143	2	,	,	,
30066	143	3	being	be	VBG
30066	143	4	cut	cut	VBN
30066	143	5	from	from	IN
30066	143	6	a	a	DT
30066	143	7	sheet	sheet	NN
30066	143	8	of	of	IN
30066	143	9	copper	copper	NN
30066	143	10	and	and	CC
30066	143	11	provided	provide	VBN
30066	143	12	with	with	IN
30066	143	13	a	a	DT
30066	143	14	handle	handle	NN
30066	143	15	made	make	VBN
30066	143	16	by	by	IN
30066	143	17	wrapping	wrap	VBG
30066	143	18	asbestos	asbestos	NN
30066	143	19	paper	paper	NN
30066	143	20	moistened	moisten	VBN
30066	143	21	with	with	IN
30066	143	22	sodium	sodium	NN
30066	143	23	silicate	silicate	NN
30066	143	24	solution	solution	NN
30066	143	25	about	about	IN
30066	143	26	the	the	DT
30066	143	27	shank	shank	NN
30066	143	28	of	of	IN
30066	143	29	the	the	DT
30066	143	30	tool	tool	NN
30066	143	31	.	.	.
30066	144	1	It	-PRON-	PRP
30066	144	2	is	be	VBZ
30066	144	3	well	well	JJ
30066	144	4	to	to	TO
30066	144	5	have	have	VB
30066	144	6	several	several	JJ
30066	144	7	sizes	size	NNS
30066	144	8	and	and	CC
30066	144	9	shapes	shape	NNS
30066	144	10	of	of	IN
30066	144	11	these	these	DT
30066	144	12	tools	tool	NNS
30066	144	13	,	,	,
30066	144	14	for	for	IN
30066	144	15	different	different	JJ
30066	144	16	sizes	size	NNS
30066	144	17	of	of	IN
30066	144	18	tubing	tube	VBG
30066	144	19	.	.	.
30066	145	1	The	the	DT
30066	145	2	two	two	CD
30066	145	3	sizes	size	NNS
30066	145	4	most	most	RBS
30066	145	5	used	use	VBN
30066	145	6	will	will	MD
30066	145	7	be	be	VB
30066	145	8	those	those	DT
30066	145	9	having	have	VBG
30066	145	10	about	about	IN
30066	145	11	the	the	DT
30066	145	12	following	follow	VBG
30066	145	13	dimensions	dimension	NNS
30066	145	14	:	:	:
30066	145	15	(	(	-LRB-
30066	145	16	1	1	LS
30066	145	17	)	)	-RRB-
30066	145	18	_	_	NNP
30066	145	19	a	a	DT
30066	145	20	_	_	NNP
30066	145	21	=	=	SYM
30066	145	22	2	2	CD
30066	145	23	inches	inch	NNS
30066	145	24	,	,	,
30066	145	25	_	_	NNP
30066	145	26	b	b	NNP
30066	145	27	_	_	NNP
30066	145	28	=	=	SYM
30066	145	29	1	1	CD
30066	145	30	inch	inch	NN
30066	145	31	;	;	,
30066	145	32	(	(	-LRB-
30066	145	33	2	2	LS
30066	145	34	)	)	-RRB-
30066	145	35	_	_	NNP
30066	145	36	a	a	DT
30066	145	37	_	_	NNP
30066	145	38	=	=	SYM
30066	145	39	1	1	CD
30066	145	40	inch	inch	NN
30066	145	41	,	,	,
30066	145	42	_	_	NNP
30066	145	43	b	b	NNP
30066	145	44	_	_	NNP
30066	145	45	=	=	SYM
30066	145	46	1	1	CD
30066	145	47	inch	inch	NN
30066	145	48	.	.	.
30066	146	1	When	when	WRB
30066	146	2	the	the	DT
30066	146	3	end	end	NN
30066	146	4	of	of	IN
30066	146	5	the	the	DT
30066	146	6	tube	tube	NN
30066	146	7	is	be	VBZ
30066	146	8	softened	soften	VBN
30066	146	9	,	,	,
30066	146	10	the	the	DT
30066	146	11	tool	tool	NN
30066	146	12	is	be	VBZ
30066	146	13	inserted	insert	VBN
30066	146	14	at	at	IN
30066	146	15	an	an	DT
30066	146	16	angle	angle	NN
30066	146	17	,	,	,
30066	146	18	as	as	IN
30066	146	19	indicated	indicate	VBN
30066	146	20	in	in	IN
30066	146	21	Fig	Fig	NNP
30066	146	22	.	.	.
30066	147	1	3	3	CD
30066	147	2	,	,	,
30066	147	3	and	and	CC
30066	147	4	pressed	press	VBD
30066	147	5	against	against	IN
30066	147	6	the	the	DT
30066	147	7	soft	soft	JJ
30066	147	8	part	part	NN
30066	147	9	,	,	,
30066	147	10	while	while	IN
30066	147	11	the	the	DT
30066	147	12	tube	tube	NN
30066	147	13	is	be	VBZ
30066	147	14	quickly	quickly	RB
30066	147	15	rotated	rotate	VBN
30066	147	16	about	about	IN
30066	147	17	its	-PRON-	PRP$
30066	147	18	axis	axis	NN
30066	147	19	.	.	.
30066	148	1	If	if	IN
30066	148	2	the	the	DT
30066	148	3	flange	flange	NN
30066	148	4	is	be	VBZ
30066	148	5	insufficient	insufficient	JJ
30066	148	6	the	the	DT
30066	148	7	operation	operation	NN
30066	148	8	may	may	MD
30066	148	9	be	be	VB
30066	148	10	repeated	repeat	VBN
30066	148	11	.	.	.
30066	149	1	The	the	DT
30066	149	2	tool	tool	NN
30066	149	3	should	should	MD
30066	149	4	always	always	RB
30066	149	5	be	be	VB
30066	149	6	warmed	warm	VBN
30066	149	7	in	in	IN
30066	149	8	the	the	DT
30066	149	9	flame	flame	NN
30066	149	10	before	before	IN
30066	149	11	use	use	NN
30066	149	12	,	,	,
30066	149	13	and	and	CC
30066	149	14	occasionally	occasionally	RB
30066	149	15	greased	grease	VBN
30066	149	16	by	by	IN
30066	149	17	touching	touch	VBG
30066	149	18	it	-PRON-	PRP
30066	149	19	to	to	IN
30066	149	20	a	a	DT
30066	149	21	piece	piece	NN
30066	149	22	of	of	IN
30066	149	23	wax	wax	NN
30066	149	24	or	or	CC
30066	149	25	paraffin	paraffin	NNP
30066	149	26	.	.	.
30066	150	1	After	after	IN
30066	150	2	the	the	DT
30066	150	3	flange	flange	NN
30066	150	4	is	be	VBZ
30066	150	5	complete	complete	JJ
30066	150	6	,	,	,
30066	150	7	the	the	DT
30066	150	8	end	end	NN
30066	150	9	must	must	MD
30066	150	10	be	be	VB
30066	150	11	heated	heat	VBN
30066	150	12	again	again	RB
30066	150	13	to	to	IN
30066	150	14	the	the	DT
30066	150	15	softening	soften	VBG
30066	150	16	temperature	temperature	NN
30066	150	17	and	and	CC
30066	150	18	cooled	cool	VBD
30066	150	19	slowly	slowly	RB
30066	150	20	,	,	,
30066	150	21	to	to	TO
30066	150	22	prevent	prevent	VB
30066	150	23	it	-PRON-	PRP
30066	150	24	from	from	IN
30066	150	25	cracking	crack	VBG
30066	150	26	.	.	.
30066	151	1	[	[	-LRB-
30066	151	2	Illustration	illustration	NN
30066	151	3	:	:	:
30066	151	4	FIG	FIG	NNP
30066	151	5	.	.	.
30066	152	1	3.--Flanging	3.--flange	VBG
30066	152	2	a	a	DT
30066	152	3	tube	tube	NN
30066	152	4	with	with	IN
30066	152	5	flanging	flanging	NN
30066	152	6	tool	tool	NN
30066	152	7	.	.	.
30066	152	8	]	]	-RRB-
30066	153	1	[	[	-LRB-
30066	153	2	Illustration	illustration	NN
30066	153	3	:	:	:
30066	153	4	FIG	FIG	NNP
30066	153	5	.	.	.
30066	154	1	4.--Flanging	4.--flange	VBG
30066	154	2	a	a	DT
30066	154	3	tube	tube	NN
30066	154	4	with	with	IN
30066	154	5	carbon	carbon	NN
30066	154	6	rod	rod	NN
30066	154	7	or	or	CC
30066	154	8	wire	wire	NN
30066	154	9	.	.	.
30066	154	10	]	]	-RRB-
30066	155	1	Some	some	DT
30066	155	2	glass	glass	NN
30066	155	3	-	-	HYPH
30066	155	4	blowers	blower	NNS
30066	155	5	use	use	VBP
30066	155	6	a	a	DT
30066	155	7	small	small	JJ
30066	155	8	carbon	carbon	NN
30066	155	9	rod	rod	NN
30066	155	10	,	,	,
30066	155	11	about	about	RB
30066	155	12	3/16	3/16	CD
30066	155	13	inch	inch	NN
30066	155	14	in	in	IN
30066	155	15	diameter	diameter	NN
30066	155	16	,	,	,
30066	155	17	as	as	IN
30066	155	18	a	a	DT
30066	155	19	flanging	flange	VBG
30066	155	20	tool	tool	NN
30066	155	21	for	for	IN
30066	155	22	tubes	tube	NNS
30066	155	23	larger	large	JJR
30066	155	24	than	than	IN
30066	155	25	about	about	RB
30066	155	26	3/8	3/8	CD
30066	155	27	inch	inch	NN
30066	155	28	diameter	diameter	NN
30066	155	29	,	,	,
30066	155	30	and	and	CC
30066	155	31	a	a	DT
30066	155	32	small	small	JJ
30066	155	33	iron	iron	NN
30066	155	34	wire	wire	NN
30066	155	35	or	or	CC
30066	155	36	similar	similar	JJ
30066	155	37	piece	piece	NN
30066	155	38	of	of	IN
30066	155	39	metal	metal	NN
30066	155	40	for	for	IN
30066	155	41	smaller	small	JJR
30066	155	42	tubes	tube	NNS
30066	155	43	.	.	.
30066	156	1	In	in	IN
30066	156	2	this	this	DT
30066	156	3	case	case	NN
30066	156	4	the	the	DT
30066	156	5	tube	tube	NN
30066	156	6	is	be	VBZ
30066	156	7	heated	heat	VBN
30066	156	8	as	as	IN
30066	156	9	above	above	RB
30066	156	10	described	describe	VBN
30066	156	11	,	,	,
30066	156	12	and	and	CC
30066	156	13	the	the	DT
30066	156	14	rod	rod	NN
30066	156	15	or	or	CC
30066	156	16	wire	wire	NN
30066	156	17	inserted	insert	VBN
30066	156	18	in	in	IN
30066	156	19	the	the	DT
30066	156	20	end	end	NN
30066	156	21	at	at	IN
30066	156	22	an	an	DT
30066	156	23	angle	angle	NN
30066	156	24	and	and	CC
30066	156	25	pressed	press	VBD
30066	156	26	against	against	IN
30066	156	27	the	the	DT
30066	156	28	softened	soften	VBN
30066	156	29	part	part	NN
30066	156	30	,	,	,
30066	156	31	as	as	IN
30066	156	32	indicated	indicate	VBN
30066	156	33	in	in	IN
30066	156	34	Fig	Fig	NNP
30066	156	35	.	.	.
30066	157	1	4	4	LS
30066	157	2	,	,	,
30066	157	3	while	while	IN
30066	157	4	the	the	DT
30066	157	5	tube	tube	NN
30066	157	6	is	be	VBZ
30066	157	7	rotated	rotate	VBN
30066	157	8	about	about	IN
30066	157	9	its	-PRON-	PRP$
30066	157	10	axis	axis	NN
30066	157	11	.	.	.
30066	158	1	For	for	IN
30066	158	2	large	large	JJ
30066	158	3	heavy	heavy	JJ
30066	158	4	tubes	tube	NNS
30066	158	5	a	a	DT
30066	158	6	larger	large	JJR
30066	158	7	carbon	carbon	NN
30066	158	8	would	would	MD
30066	158	9	be	be	VB
30066	158	10	used	use	VBN
30066	158	11	.	.	.
30066	159	1	=	=	NFP
30066	159	2	Rotation	rotation	NN
30066	159	3	of	of	IN
30066	159	4	the	the	DT
30066	159	5	Tube.=--This	tube.=--this	DT
30066	159	6	is	be	VBZ
30066	159	7	the	the	DT
30066	159	8	fundamental	fundamental	JJ
30066	159	9	manipulation	manipulation	NN
30066	159	10	in	in	IN
30066	159	11	glass	glass	NN
30066	159	12	-	-	HYPH
30066	159	13	blowing	blowing	NN
30066	159	14	,	,	,
30066	159	15	and	and	CC
30066	159	16	upon	upon	IN
30066	159	17	it	-PRON-	PRP
30066	159	18	more	more	RBR
30066	159	19	than	than	IN
30066	159	20	all	all	DT
30066	159	21	else	else	RB
30066	159	22	depends	depend	VBZ
30066	159	23	the	the	DT
30066	159	24	uniformity	uniformity	NN
30066	159	25	and	and	CC
30066	159	26	finish	finish	NN
30066	159	27	of	of	IN
30066	159	28	the	the	DT
30066	159	29	work	work	NN
30066	159	30	,	,	,
30066	159	31	and	and	CC
30066	159	32	often	often	RB
30066	159	33	the	the	DT
30066	159	34	possibility	possibility	NN
30066	159	35	of	of	IN
30066	159	36	accomplishing	accomplish	VBG
30066	159	37	the	the	DT
30066	159	38	work	work	NN
30066	159	39	at	at	RB
30066	159	40	all	all	RB
30066	159	41	.	.	.
30066	160	1	Directions	direction	NNS
30066	160	2	for	for	IN
30066	160	3	it	-PRON-	PRP
30066	160	4	will	will	MD
30066	160	5	be	be	VB
30066	160	6	given	give	VBN
30066	160	7	on	on	IN
30066	160	8	the	the	DT
30066	160	9	assumption	assumption	NN
30066	160	10	that	that	IN
30066	160	11	the	the	DT
30066	160	12	reader	reader	NN
30066	160	13	is	be	VBZ
30066	160	14	right	right	RB
30066	160	15	-	-	HYPH
30066	160	16	handed	handed	JJ
30066	160	17	;	;	:
30066	160	18	if	if	IN
30066	160	19	otherwise	otherwise	RB
30066	160	20	,	,	,
30066	160	21	the	the	DT
30066	160	22	position	position	NN
30066	160	23	of	of	IN
30066	160	24	the	the	DT
30066	160	25	hands	hand	NNS
30066	160	26	is	be	VBZ
30066	160	27	of	of	IN
30066	160	28	course	course	NN
30066	160	29	reversed	reverse	VBN
30066	160	30	.	.	.
30066	161	1	The	the	DT
30066	161	2	object	object	NN
30066	161	3	of	of	IN
30066	161	4	rotation	rotation	NN
30066	161	5	is	be	VBZ
30066	161	6	to	to	TO
30066	161	7	insure	insure	VB
30066	161	8	even	even	RB
30066	161	9	heating	heating	NN
30066	161	10	of	of	IN
30066	161	11	the	the	DT
30066	161	12	whole	whole	JJ
30066	161	13	circumference	circumference	NN
30066	161	14	of	of	IN
30066	161	15	the	the	DT
30066	161	16	tube	tube	NN
30066	161	17	at	at	IN
30066	161	18	the	the	DT
30066	161	19	point	point	NN
30066	161	20	of	of	IN
30066	161	21	attack	attack	NN
30066	161	22	,	,	,
30066	161	23	to	to	TO
30066	161	24	equalize	equalize	VB
30066	161	25	the	the	DT
30066	161	26	effect	effect	NN
30066	161	27	of	of	IN
30066	161	28	gravity	gravity	NN
30066	161	29	on	on	IN
30066	161	30	the	the	DT
30066	161	31	hot	hot	JJ
30066	161	32	glass	glass	NN
30066	161	33	and	and	CC
30066	161	34	prevent	prevent	VB
30066	161	35	it	-PRON-	PRP
30066	161	36	from	from	IN
30066	161	37	falling	fall	VBG
30066	161	38	out	out	IN
30066	161	39	of	of	IN
30066	161	40	shape	shape	NN
30066	161	41	when	when	WRB
30066	161	42	soft	soft	JJ
30066	161	43	,	,	,
30066	161	44	and	and	CC
30066	161	45	to	to	TO
30066	161	46	keep	keep	VB
30066	161	47	the	the	DT
30066	161	48	parts	part	NNS
30066	161	49	of	of	IN
30066	161	50	the	the	DT
30066	161	51	tube	tube	NN
30066	161	52	on	on	IN
30066	161	53	each	each	DT
30066	161	54	side	side	NN
30066	161	55	of	of	IN
30066	161	56	the	the	DT
30066	161	57	heated	heated	JJ
30066	161	58	portion	portion	NN
30066	161	59	in	in	IN
30066	161	60	the	the	DT
30066	161	61	same	same	JJ
30066	161	62	straight	straight	JJ
30066	161	63	line	line	NN
30066	161	64	.	.	.
30066	162	1	In	in	IN
30066	162	2	rotating	rotate	VBG
30066	162	3	the	the	DT
30066	162	4	tube	tube	NN
30066	162	5	,	,	,
30066	162	6	both	both	DT
30066	162	7	hands	hand	NNS
30066	162	8	must	must	MD
30066	162	9	be	be	VB
30066	162	10	used	use	VBN
30066	162	11	,	,	,
30066	162	12	so	so	IN
30066	162	13	that	that	IN
30066	162	14	the	the	DT
30066	162	15	two	two	CD
30066	162	16	ends	end	NNS
30066	162	17	may	may	MD
30066	162	18	revolve	revolve	VB
30066	162	19	at	at	IN
30066	162	20	the	the	DT
30066	162	21	same	same	JJ
30066	162	22	rate	rate	NN
30066	162	23	and	and	CC
30066	162	24	the	the	DT
30066	162	25	glass	glass	NN
30066	162	26	in	in	IN
30066	162	27	the	the	DT
30066	162	28	hot	hot	JJ
30066	162	29	part	part	NN
30066	162	30	not	not	RB
30066	162	31	be	be	VB
30066	162	32	twisted	twist	VBN
30066	162	33	.	.	.
30066	163	1	The	the	DT
30066	163	2	rotation	rotation	NN
30066	163	3	is	be	VBZ
30066	163	4	performed	perform	VBN
30066	163	5	by	by	IN
30066	163	6	the	the	DT
30066	163	7	thumb	thumb	NN
30066	163	8	and	and	CC
30066	163	9	first	first	JJ
30066	163	10	finger	finger	NN
30066	163	11	of	of	IN
30066	163	12	each	each	DT
30066	163	13	hand	hand	NN
30066	163	14	,	,	,
30066	163	15	the	the	DT
30066	163	16	other	other	JJ
30066	163	17	fingers	finger	NNS
30066	163	18	serving	serve	VBG
30066	163	19	to	to	TO
30066	163	20	support	support	VB
30066	163	21	the	the	DT
30066	163	22	tube	tube	NN
30066	163	23	.	.	.
30066	164	1	As	as	IN
30066	164	2	it	-PRON-	PRP
30066	164	3	is	be	VBZ
30066	164	4	almost	almost	RB
30066	164	5	always	always	RB
30066	164	6	necessary	necessary	JJ
30066	164	7	to	to	TO
30066	164	8	follow	follow	VB
30066	164	9	rotating	rotate	VBG
30066	164	10	and	and	CC
30066	164	11	heating	heat	VBG
30066	164	12	a	a	DT
30066	164	13	tube	tube	NN
30066	164	14	by	by	IN
30066	164	15	blowing	blow	VBG
30066	164	16	it	-PRON-	PRP
30066	164	17	,	,	,
30066	164	18	the	the	DT
30066	164	19	hands	hand	NNS
30066	164	20	should	should	MD
30066	164	21	be	be	VB
30066	164	22	so	so	RB
30066	164	23	placed	place	VBN
30066	164	24	that	that	IN
30066	164	25	it	-PRON-	PRP
30066	164	26	will	will	MD
30066	164	27	be	be	VB
30066	164	28	easy	easy	JJ
30066	164	29	to	to	TO
30066	164	30	bring	bring	VB
30066	164	31	the	the	DT
30066	164	32	right	right	JJ
30066	164	33	-	-	HYPH
30066	164	34	hand	hand	NN
30066	164	35	end	end	NN
30066	164	36	up	up	IN
30066	164	37	to	to	IN
30066	164	38	the	the	DT
30066	164	39	mouth	mouth	NN
30066	164	40	without	without	IN
30066	164	41	shifting	shift	VBG
30066	164	42	the	the	DT
30066	164	43	hold	hold	NN
30066	164	44	on	on	IN
30066	164	45	the	the	DT
30066	164	46	glass	glass	NN
30066	164	47	.	.	.
30066	165	1	For	for	IN
30066	165	2	this	this	DT
30066	165	3	reason	reason	NN
30066	165	4	the	the	DT
30066	165	5	left	left	JJ
30066	165	6	hand	hand	NN
30066	165	7	grasps	grasp	VBZ
30066	165	8	the	the	DT
30066	165	9	glass	glass	NN
30066	165	10	with	with	IN
30066	165	11	the	the	DT
30066	165	12	palm	palm	NN
30066	165	13	down	down	RB
30066	165	14	,	,	,
30066	165	15	and	and	CC
30066	165	16	the	the	DT
30066	165	17	right	right	JJ
30066	165	18	hand	hand	NN
30066	165	19	with	with	IN
30066	165	20	the	the	DT
30066	165	21	palm	palm	NN
30066	165	22	turned	turn	VBD
30066	165	23	toward	toward	RP
30066	165	24	the	the	DT
30066	165	25	left	left	NN
30066	165	26	.	.	.
30066	166	1	If	if	IN
30066	166	2	there	there	EX
30066	166	3	is	be	VBZ
30066	166	4	any	any	DT
30066	166	5	choice	choice	NN
30066	166	6	,	,	,
30066	166	7	the	the	DT
30066	166	8	longer	long	JJR
30066	166	9	and	and	CC
30066	166	10	heavier	heavy	JJR
30066	166	11	part	part	NN
30066	166	12	of	of	IN
30066	166	13	the	the	DT
30066	166	14	tube	tube	NN
30066	166	15	is	be	VBZ
30066	166	16	usually	usually	RB
30066	166	17	given	give	VBN
30066	166	18	to	to	IN
30066	166	19	the	the	DT
30066	166	20	left	left	JJ
30066	166	21	hand	hand	NN
30066	166	22	,	,	,
30066	166	23	and	and	CC
30066	166	24	it	-PRON-	PRP
30066	166	25	is	be	VBZ
30066	166	26	planned	plan	VBN
30066	166	27	to	to	TO
30066	166	28	blow	blow	VB
30066	166	29	into	into	IN
30066	166	30	the	the	DT
30066	166	31	shorter	short	JJR
30066	166	32	end	end	NN
30066	166	33	.	.	.
30066	167	1	This	this	DT
30066	167	2	is	be	VBZ
30066	167	3	because	because	IN
30066	167	4	it	-PRON-	PRP
30066	167	5	is	be	VBZ
30066	167	6	easier	easy	JJR
30066	167	7	to	to	TO
30066	167	8	support	support	VB
30066	167	9	the	the	DT
30066	167	10	tube	tube	NN
30066	167	11	with	with	IN
30066	167	12	the	the	DT
30066	167	13	hand	hand	NN
30066	167	14	which	which	WDT
30066	167	15	has	have	VBZ
30066	167	16	the	the	DT
30066	167	17	palm	palm	NN
30066	167	18	down	down	RP
30066	167	19	.	.	.
30066	168	1	This	this	DT
30066	168	2	support	support	NN
30066	168	3	is	be	VBZ
30066	168	4	accomplished	accomplish	VBN
30066	168	5	by	by	IN
30066	168	6	bending	bend	VBG
30066	168	7	the	the	DT
30066	168	8	hand	hand	NN
30066	168	9	at	at	IN
30066	168	10	the	the	DT
30066	168	11	wrist	wrist	NN
30066	168	12	so	so	IN
30066	168	13	that	that	IN
30066	168	14	it	-PRON-	PRP
30066	168	15	points	point	VBZ
30066	168	16	slightly	slightly	RB
30066	168	17	downward	downward	RB
30066	168	18	,	,	,
30066	168	19	and	and	CC
30066	168	20	then	then	RB
30066	168	21	curling	curl	VBG
30066	168	22	the	the	DT
30066	168	23	second	second	JJ
30066	168	24	,	,	,
30066	168	25	third	third	JJ
30066	168	26	and	and	CC
30066	168	27	little	little	JJ
30066	168	28	fingers	finger	NNS
30066	168	29	in	in	IN
30066	168	30	under	under	IN
30066	168	31	the	the	DT
30066	168	32	tube	tube	NN
30066	168	33	,	,	,
30066	168	34	which	which	WDT
30066	168	35	is	be	VBZ
30066	168	36	held	hold	VBN
30066	168	37	between	between	IN
30066	168	38	them	-PRON-	PRP
30066	168	39	and	and	CC
30066	168	40	the	the	DT
30066	168	41	palm	palm	NN
30066	168	42	.	.	.
30066	169	1	This	this	DT
30066	169	2	support	support	NN
30066	169	3	should	should	MD
30066	169	4	be	be	VB
30066	169	5	loose	loose	JJ
30066	169	6	enough	enough	RB
30066	169	7	so	so	IN
30066	169	8	that	that	IN
30066	169	9	the	the	DT
30066	169	10	thumb	thumb	NN
30066	169	11	and	and	CC
30066	169	12	first	first	JJ
30066	169	13	finger	finger	NN
30066	169	14	can	can	MD
30066	169	15	easily	easily	RB
30066	169	16	cause	cause	VB
30066	169	17	the	the	DT
30066	169	18	tube	tube	NN
30066	169	19	to	to	TO
30066	169	20	rotate	rotate	VB
30066	169	21	regularly	regularly	RB
30066	169	22	on	on	IN
30066	169	23	its	-PRON-	PRP$
30066	169	24	axis	axis	NN
30066	169	25	,	,	,
30066	169	26	but	but	CC
30066	169	27	firm	firm	JJ
30066	169	28	enough	enough	RB
30066	169	29	to	to	TO
30066	169	30	carry	carry	VB
30066	169	31	all	all	PDT
30066	169	32	the	the	DT
30066	169	33	weight	weight	NN
30066	169	34	of	of	IN
30066	169	35	the	the	DT
30066	169	36	tube	tube	NN
30066	169	37	,	,	,
30066	169	38	leaving	leave	VBG
30066	169	39	the	the	DT
30066	169	40	thumb	thumb	NN
30066	169	41	and	and	CC
30066	169	42	first	first	JJ
30066	169	43	finger	finger	NN
30066	169	44	nothing	nothing	NN
30066	169	45	to	to	TO
30066	169	46	do	do	VB
30066	169	47	but	but	CC
30066	169	48	rotate	rotate	VB
30066	169	49	it	-PRON-	PRP
30066	169	50	.	.	.
30066	170	1	The	the	DT
30066	170	2	hand	hand	NN
30066	170	3	must	must	MD
30066	170	4	be	be	VB
30066	170	5	so	so	RB
30066	170	6	turned	turn	VBN
30066	170	7	,	,	,
30066	170	8	and	and	CC
30066	170	9	the	the	DT
30066	170	10	other	other	JJ
30066	170	11	fingers	finger	NNS
30066	170	12	so	so	RB
30066	170	13	bent	bent	JJ
30066	170	14	,	,	,
30066	170	15	that	that	IN
30066	170	16	the	the	DT
30066	170	17	thumb	thumb	NN
30066	170	18	and	and	CC
30066	170	19	first	first	JJ
30066	170	20	finger	finger	NN
30066	170	21	stretch	stretch	VB
30066	170	22	out	out	RP
30066	170	23	nearly	nearly	RB
30066	170	24	to	to	IN
30066	170	25	their	-PRON-	PRP$
30066	170	26	full	full	JJ
30066	170	27	length	length	NN
30066	170	28	to	to	TO
30066	170	29	grasp	grasp	VB
30066	170	30	the	the	DT
30066	170	31	tube	tube	NN
30066	170	32	comfortably	comfortably	RB
30066	170	33	.	.	.
30066	171	1	The	the	DT
30066	171	2	right	right	JJ
30066	171	3	hand	hand	NN
30066	171	4	is	be	VBZ
30066	171	5	held	hold	VBN
30066	171	6	with	with	IN
30066	171	7	the	the	DT
30066	171	8	palm	palm	NN
30066	171	9	toward	toward	IN
30066	171	10	the	the	DT
30066	171	11	left	left	NN
30066	171	12	,	,	,
30066	171	13	the	the	DT
30066	171	14	fingers	finger	NNS
30066	171	15	except	except	IN
30066	171	16	the	the	DT
30066	171	17	first	first	JJ
30066	171	18	slightly	slightly	RB
30066	171	19	bent	bent	JJ
30066	171	20	,	,	,
30066	171	21	and	and	CC
30066	171	22	the	the	DT
30066	171	23	tube	tube	NN
30066	171	24	held	hold	VBN
30066	171	25	between	between	IN
30066	171	26	the	the	DT
30066	171	27	first	first	JJ
30066	171	28	finger	finger	NN
30066	171	29	and	and	CC
30066	171	30	the	the	DT
30066	171	31	thumb	thumb	NN
30066	171	32	while	while	IN
30066	171	33	it	-PRON-	PRP
30066	171	34	rests	rest	VBZ
30066	171	35	on	on	IN
30066	171	36	the	the	DT
30066	171	37	second	second	JJ
30066	171	38	finger	finger	NN
30066	171	39	and	and	CC
30066	171	40	that	that	DT
30066	171	41	portion	portion	NN
30066	171	42	of	of	IN
30066	171	43	the	the	DT
30066	171	44	hand	hand	NN
30066	171	45	between	between	IN
30066	171	46	the	the	DT
30066	171	47	base	base	NN
30066	171	48	of	of	IN
30066	171	49	the	the	DT
30066	171	50	first	first	JJ
30066	171	51	finger	finger	NN
30066	171	52	and	and	CC
30066	171	53	the	the	DT
30066	171	54	thumb	thumb	NN
30066	171	55	.	.	.
30066	172	1	Rotation	rotation	NN
30066	172	2	of	of	IN
30066	172	3	the	the	DT
30066	172	4	tube	tube	NN
30066	172	5	is	be	VBZ
30066	172	6	accomplished	accomplish	VBN
30066	172	7	by	by	IN
30066	172	8	rolling	roll	VBG
30066	172	9	it	-PRON-	PRP
30066	172	10	between	between	IN
30066	172	11	the	the	DT
30066	172	12	thumbs	thumb	NNS
30066	172	13	and	and	CC
30066	172	14	first	first	JJ
30066	172	15	fingers	finger	NNS
30066	172	16	:	:	:
30066	172	17	the	the	DT
30066	172	18	rotation	rotation	NN
30066	172	19	being	be	VBG
30066	172	20	continued	continue	VBN
30066	172	21	in	in	IN
30066	172	22	the	the	DT
30066	172	23	same	same	JJ
30066	172	24	direction	direction	NN
30066	172	25	regularly	regularly	RB
30066	172	26	,	,	,
30066	172	27	and	and	CC
30066	172	28	not	not	RB
30066	172	29	reversed	reversed	JJ
30066	172	30	.	.	.
30066	173	1	It	-PRON-	PRP
30066	173	2	is	be	VBZ
30066	173	3	better	well	JJR
30066	173	4	to	to	TO
30066	173	5	roll	roll	VB
30066	173	6	slowly	slowly	RB
30066	173	7	and	and	CC
30066	173	8	evenly	evenly	RB
30066	173	9	,	,	,
30066	173	10	with	with	IN
30066	173	11	a	a	DT
30066	173	12	series	series	NN
30066	173	13	of	of	IN
30066	173	14	light	light	JJ
30066	173	15	touches	touch	NNS
30066	173	16	,	,	,
30066	173	17	each	each	DT
30066	173	18	of	of	IN
30066	173	19	which	which	WDT
30066	173	20	moves	move	VBZ
30066	173	21	the	the	DT
30066	173	22	tube	tube	NN
30066	173	23	a	a	DT
30066	173	24	little	little	JJ
30066	173	25	,	,	,
30066	173	26	than	than	IN
30066	173	27	to	to	TO
30066	173	28	attempt	attempt	VB
30066	173	29	to	to	TO
30066	173	30	turn	turn	VB
30066	173	31	the	the	DT
30066	173	32	tube	tube	NN
30066	173	33	a	a	DT
30066	173	34	half	half	PDT
30066	173	35	a	a	DT
30066	173	36	revolution	revolution	NN
30066	173	37	or	or	CC
30066	173	38	so	so	RB
30066	173	39	with	with	IN
30066	173	40	each	each	DT
30066	173	41	motion	motion	NN
30066	173	42	of	of	IN
30066	173	43	the	the	DT
30066	173	44	hands	hand	NNS
30066	173	45	.	.	.
30066	174	1	The	the	DT
30066	174	2	hands	hand	NNS
30066	174	3	must	must	MD
30066	174	4	be	be	VB
30066	174	5	held	hold	VBN
30066	174	6	steady	steady	JJ
30066	174	7	,	,	,
30066	174	8	and	and	CC
30066	174	9	the	the	DT
30066	174	10	tube	tube	NN
30066	174	11	must	must	MD
30066	174	12	be	be	VB
30066	174	13	under	under	IN
30066	174	14	good	good	JJ
30066	174	15	control	control	NN
30066	174	16	at	at	IN
30066	174	17	all	all	DT
30066	174	18	times	time	NNS
30066	174	19	,	,	,
30066	174	20	so	so	IN
30066	174	21	that	that	IN
30066	174	22	both	both	DT
30066	174	23	ends	end	NNS
30066	174	24	may	may	MD
30066	174	25	be	be	VB
30066	174	26	rotated	rotate	VBN
30066	174	27	at	at	IN
30066	174	28	the	the	DT
30066	174	29	same	same	JJ
30066	174	30	angular	angular	JJ
30066	174	31	velocity	velocity	NN
30066	174	32	,	,	,
30066	174	33	even	even	RB
30066	174	34	though	though	IN
30066	174	35	they	-PRON-	PRP
30066	174	36	may	may	MD
30066	174	37	be	be	VB
30066	174	38	of	of	IN
30066	174	39	different	different	JJ
30066	174	40	diameters	diameter	NNS
30066	174	41	,	,	,
30066	174	42	and	and	CC
30066	174	43	the	the	DT
30066	174	44	tube	tube	NN
30066	174	45	be	be	VB
30066	174	46	neither	neither	CC
30066	174	47	drawn	draw	VBN
30066	174	48	apart	apart	RB
30066	174	49	nor	nor	CC
30066	174	50	pushed	push	VBN
30066	174	51	together	together	RB
30066	174	52	unless	unless	IN
30066	174	53	such	such	PDT
30066	174	54	a	a	DT
30066	174	55	motion	motion	NN
30066	174	56	is	be	VBZ
30066	174	57	expressly	expressly	RB
30066	174	58	desired	desire	VBN
30066	174	59	,	,	,
30066	174	60	as	as	IN
30066	174	61	it	-PRON-	PRP
30066	174	62	sometimes	sometimes	RB
30066	174	63	is	be	VBZ
30066	174	64	.	.	.
30066	175	1	The	the	DT
30066	175	2	hot	hot	JJ
30066	175	3	part	part	NN
30066	175	4	of	of	IN
30066	175	5	the	the	DT
30066	175	6	glass	glass	NN
30066	175	7	must	must	MD
30066	175	8	be	be	VB
30066	175	9	constantly	constantly	RB
30066	175	10	watched	watch	VBN
30066	175	11	to	to	TO
30066	175	12	see	see	VB
30066	175	13	that	that	IN
30066	175	14	it	-PRON-	PRP
30066	175	15	is	be	VBZ
30066	175	16	uniformly	uniformly	RB
30066	175	17	rotated	rotate	VBN
30066	175	18	and	and	CC
30066	175	19	not	not	RB
30066	175	20	twisted	twist	VBN
30066	175	21	,	,	,
30066	175	22	nor	nor	CC
30066	175	23	pulled	pull	VBD
30066	175	24	out	out	RP
30066	175	25	or	or	CC
30066	175	26	pushed	push	VBN
30066	175	27	together	together	RB
30066	175	28	more	more	RBR
30066	175	29	than	than	IN
30066	175	30	is	be	VBZ
30066	175	31	desired	desire	VBN
30066	175	32	.	.	.
30066	176	1	Care	care	NN
30066	176	2	must	must	MD
30066	176	3	also	also	RB
30066	176	4	be	be	VB
30066	176	5	taken	take	VBN
30066	176	6	to	to	TO
30066	176	7	keep	keep	VB
30066	176	8	the	the	DT
30066	176	9	parts	part	NNS
30066	176	10	of	of	IN
30066	176	11	the	the	DT
30066	176	12	tube	tube	NN
30066	176	13	in	in	IN
30066	176	14	the	the	DT
30066	176	15	same	same	JJ
30066	176	16	straight	straight	JJ
30066	176	17	line	line	NN
30066	176	18	,	,	,
30066	176	19	or	or	CC
30066	176	20	as	as	RB
30066	176	21	near	near	IN
30066	176	22	it	-PRON-	PRP
30066	176	23	as	as	IN
30066	176	24	possible	possible	JJ
30066	176	25	,	,	,
30066	176	26	during	during	IN
30066	176	27	the	the	DT
30066	176	28	heating	heating	NN
30066	176	29	and	and	CC
30066	176	30	all	all	DT
30066	176	31	other	other	JJ
30066	176	32	manipulations	manipulation	NNS
30066	176	33	.	.	.
30066	177	1	When	when	WRB
30066	177	2	flanging	flange	VBG
30066	177	3	a	a	DT
30066	177	4	tube	tube	NN
30066	177	5	,	,	,
30066	177	6	it	-PRON-	PRP
30066	177	7	is	be	VBZ
30066	177	8	held	hold	VBN
30066	177	9	and	and	CC
30066	177	10	rotated	rotate	VBN
30066	177	11	with	with	IN
30066	177	12	the	the	DT
30066	177	13	left	left	JJ
30066	177	14	hand	hand	NN
30066	177	15	as	as	IN
30066	177	16	above	above	IN
30066	177	17	described	describe	VBN
30066	177	18	,	,	,
30066	177	19	while	while	IN
30066	177	20	the	the	DT
30066	177	21	right	right	JJ
30066	177	22	hand	hand	NN
30066	177	23	holds	hold	VBZ
30066	177	24	the	the	DT
30066	177	25	flanging	flange	VBG
30066	177	26	tool	tool	NN
30066	177	27	.	.	.
30066	178	1	When	when	WRB
30066	178	2	part	part	NN
30066	178	3	of	of	IN
30066	178	4	the	the	DT
30066	178	5	end	end	NN
30066	178	6	of	of	IN
30066	178	7	a	a	DT
30066	178	8	tube	tube	NN
30066	178	9	must	must	MD
30066	178	10	be	be	VB
30066	178	11	heated	heat	VBN
30066	178	12	,	,	,
30066	178	13	as	as	IN
30066	178	14	in	in	IN
30066	178	15	Exercise	Exercise	NNP
30066	178	16	6	6	CD
30066	178	17	,	,	,
30066	178	18	and	and	CC
30066	178	19	rotation	rotation	NN
30066	178	20	must	must	MD
30066	178	21	be	be	VB
30066	178	22	very	very	RB
30066	178	23	carefully	carefully	RB
30066	178	24	performed	perform	VBN
30066	178	25	and	and	CC
30066	178	26	continued	continue	VBD
30066	178	27	during	during	IN
30066	178	28	the	the	DT
30066	178	29	blowing	blowing	NN
30066	178	30	,	,	,
30066	178	31	both	both	DT
30066	178	32	hands	hand	NNS
30066	178	33	are	be	VBP
30066	178	34	used	use	VBN
30066	178	35	.	.	.
30066	179	1	The	the	DT
30066	179	2	right	right	JJ
30066	179	3	hand	hand	NN
30066	179	4	is	be	VBZ
30066	179	5	held	hold	VBN
30066	179	6	as	as	IN
30066	179	7	above	above	RB
30066	179	8	described	describe	VBN
30066	179	9	,	,	,
30066	179	10	and	and	CC
30066	179	11	the	the	DT
30066	179	12	left	left	JJ
30066	179	13	hand	hand	NN
30066	179	14	close	close	RB
30066	179	15	to	to	IN
30066	179	16	it	-PRON-	PRP
30066	179	17	and	and	CC
30066	179	18	either	either	CC
30066	179	19	as	as	IN
30066	179	20	above	above	RB
30066	179	21	described	describe	VBN
30066	179	22	or	or	CC
30066	179	23	else	else	RB
30066	179	24	with	with	IN
30066	179	25	the	the	DT
30066	179	26	palm	palm	NN
30066	179	27	toward	toward	IN
30066	179	28	the	the	DT
30066	179	29	right	right	NN
30066	179	30	,	,	,
30066	179	31	grasping	grasp	VBG
30066	179	32	the	the	DT
30066	179	33	tube	tube	NN
30066	179	34	in	in	IN
30066	179	35	the	the	DT
30066	179	36	same	same	JJ
30066	179	37	way	way	NN
30066	179	38	as	as	IN
30066	179	39	the	the	DT
30066	179	40	right	right	JJ
30066	179	41	hand	hand	NN
30066	179	42	does	do	VBZ
30066	179	43	.	.	.
30066	180	1	This	this	DT
30066	180	2	puts	put	VBZ
30066	180	3	both	both	DT
30066	180	4	hands	hand	NNS
30066	180	5	in	in	IN
30066	180	6	a	a	DT
30066	180	7	position	position	NN
30066	180	8	where	where	WRB
30066	180	9	the	the	DT
30066	180	10	tube	tube	NN
30066	180	11	may	may	MD
30066	180	12	be	be	VB
30066	180	13	blown	blow	VBN
30066	180	14	and	and	CC
30066	180	15	rotated	rotate	VBN
30066	180	16	uniformly	uniformly	RB
30066	180	17	while	while	IN
30066	180	18	its	-PRON-	PRP$
30066	180	19	axis	axi	NNS
30066	180	20	is	be	VBZ
30066	180	21	kept	keep	VBN
30066	180	22	horizontal	horizontal	JJ
30066	180	23	.	.	.
30066	181	1	Smoothness	smoothness	JJ
30066	181	2	and	and	CC
30066	181	3	exactness	exactness	NN
30066	181	4	are	be	VBP
30066	181	5	the	the	DT
30066	181	6	two	two	CD
30066	181	7	things	thing	NNS
30066	181	8	for	for	IN
30066	181	9	which	which	WDT
30066	181	10	the	the	DT
30066	181	11	beginner	beginner	NN
30066	181	12	must	must	MD
30066	181	13	constantly	constantly	RB
30066	181	14	strive	strive	VB
30066	181	15	in	in	IN
30066	181	16	glass	glass	NN
30066	181	17	-	-	HYPH
30066	181	18	blowing	blowing	NN
30066	181	19	,	,	,
30066	181	20	and	and	CC
30066	181	21	they	-PRON-	PRP
30066	181	22	are	be	VBP
30066	181	23	only	only	RB
30066	181	24	attained	attain	VBN
30066	181	25	by	by	IN
30066	181	26	a	a	DT
30066	181	27	careful	careful	JJ
30066	181	28	attention	attention	NN
30066	181	29	to	to	IN
30066	181	30	the	the	DT
30066	181	31	details	detail	NNS
30066	181	32	of	of	IN
30066	181	33	manipulation	manipulation	NN
30066	181	34	,	,	,
30066	181	35	with	with	IN
30066	181	36	a	a	DT
30066	181	37	steady	steady	JJ
30066	181	38	hand	hand	NN
30066	181	39	and	and	CC
30066	181	40	watchful	watchful	JJ
30066	181	41	eye	eye	NN
30066	181	42	.	.	.
30066	182	1	Every	every	DT
30066	182	2	move	move	NN
30066	182	3	must	must	MD
30066	182	4	count	count	VB
30066	182	5	,	,	,
30066	182	6	and	and	CC
30066	182	7	the	the	DT
30066	182	8	exercise	exercise	NN
30066	182	9	must	must	MD
30066	182	10	be	be	VB
30066	182	11	finished	finish	VBN
30066	182	12	with	with	IN
30066	182	13	a	a	DT
30066	182	14	minimum	minimum	NN
30066	182	15	of	of	IN
30066	182	16	reheating	reheat	VBG
30066	182	17	and	and	CC
30066	182	18	retouching	retouching	NN
30066	182	19	,	,	,
30066	182	20	for	for	IN
30066	182	21	the	the	DT
30066	182	22	best	good	JJS
30066	182	23	results	result	NNS
30066	182	24	.	.	.
30066	183	1	CHAPTER	CHAPTER	NNP
30066	183	2	III	iii	CD
30066	183	3	ELEMENTARY	ELEMENTARY	NNP
30066	183	4	EXERCISES	exercise	NNS
30066	183	5	EXERCISE	EXERCISE	NNP
30066	183	6	NO	no	UH
30066	183	7	.	.	.
30066	184	1	1	1	LS
30066	184	2	JOINING	join	VBG
30066	184	3	TWO	two	CD
30066	184	4	PIECES	piece	NNS
30066	184	5	OF	of	IN
30066	184	6	TUBING	tubing	NN
30066	184	7	,	,	,
30066	184	8	END	END	NNP
30066	184	9	TO	to	IN
30066	184	10	END	END	NNP
30066	184	11	--	--	:
30066	184	12	FIRST	FIRST	NNP
30066	184	13	METHOD	METHOD	NNP
30066	184	14	This	this	DT
30066	184	15	exercise	exercise	NN
30066	184	16	is	be	VBZ
30066	184	17	most	most	RBS
30066	184	18	easily	easily	RB
30066	184	19	learned	learn	VBN
30066	184	20	on	on	IN
30066	184	21	tubing	tube	VBG
30066	184	22	with	with	IN
30066	184	23	an	an	DT
30066	184	24	exterior	exterior	JJ
30066	184	25	diameter	diameter	NN
30066	184	26	of	of	IN
30066	184	27	1/4	1/4	CD
30066	184	28	inch	inch	NN
30066	184	29	,	,	,
30066	184	30	or	or	CC
30066	184	31	a	a	DT
30066	184	32	little	little	JJ
30066	184	33	less	less	JJR
30066	184	34	,	,	,
30066	184	35	having	have	VBG
30066	184	36	moderately	moderately	RB
30066	184	37	heavy	heavy	JJ
30066	184	38	walls	wall	NNS
30066	184	39	.	.	.
30066	185	1	A	a	DT
30066	185	2	piece	piece	NN
30066	185	3	of	of	IN
30066	185	4	such	such	JJ
30066	185	5	tubing	tubing	NN
30066	185	6	is	be	VBZ
30066	185	7	heated	heat	VBN
30066	185	8	before	before	IN
30066	185	9	the	the	DT
30066	185	10	blow	blow	NN
30066	185	11	-	-	HYPH
30066	185	12	pipe	pipe	NN
30066	185	13	at	at	IN
30066	185	14	a	a	DT
30066	185	15	point	point	NN
30066	185	16	ten	ten	CD
30066	185	17	or	or	CC
30066	185	18	twelve	twelve	CD
30066	185	19	inches	inch	NNS
30066	185	20	from	from	IN
30066	185	21	the	the	DT
30066	185	22	end	end	NN
30066	185	23	,	,	,
30066	185	24	and	and	CC
30066	185	25	there	there	RB
30066	185	26	drawn	draw	VBN
30066	185	27	out	out	RP
30066	185	28	to	to	IN
30066	185	29	a	a	DT
30066	185	30	capillary	capillary	JJ
30066	185	31	as	as	RB
30066	185	32	previously	previously	RB
30066	185	33	described	describe	VBN
30066	185	34	(	(	-LRB-
30066	185	35	page	page	NN
30066	185	36	9	9	CD
30066	185	37	)	)	-RRB-
30066	185	38	.	.	.
30066	186	1	The	the	DT
30066	186	2	capillary	capillary	NN
30066	186	3	is	be	VBZ
30066	186	4	sealed	seal	VBN
30066	186	5	off	off	RP
30066	186	6	about	about	RB
30066	186	7	two	two	CD
30066	186	8	inches	inch	NNS
30066	186	9	from	from	IN
30066	186	10	the	the	DT
30066	186	11	main	main	JJ
30066	186	12	tube	tube	NN
30066	186	13	,	,	,
30066	186	14	and	and	CC
30066	186	15	the	the	DT
30066	186	16	latter	latter	JJ
30066	186	17	is	be	VBZ
30066	186	18	cut	cut	VBN
30066	186	19	near	near	IN
30066	186	20	the	the	DT
30066	186	21	middle	middle	NN
30066	186	22	.	.	.
30066	187	1	Care	care	NN
30066	187	2	should	should	MD
30066	187	3	be	be	VB
30066	187	4	taken	take	VBN
30066	187	5	to	to	TO
30066	187	6	get	get	VB
30066	187	7	square	square	JJ
30066	187	8	ends	end	NNS
30066	187	9	where	where	WRB
30066	187	10	the	the	DT
30066	187	11	cut	cut	NN
30066	187	12	is	be	VBZ
30066	187	13	made	make	VBN
30066	187	14	(	(	-LRB-
30066	187	15	page	page	NN
30066	187	16	7	7	CD
30066	187	17	)	)	-RRB-
30066	187	18	.	.	.
30066	188	1	The	the	DT
30066	188	2	flame	flame	NN
30066	188	3	is	be	VBZ
30066	188	4	now	now	RB
30066	188	5	so	so	RB
30066	188	6	regulated	regulated	JJ
30066	188	7	that	that	IN
30066	188	8	it	-PRON-	PRP
30066	188	9	is	be	VBZ
30066	188	10	a	a	DT
30066	188	11	little	little	JJ
30066	188	12	broader	broad	JJR
30066	188	13	than	than	IN
30066	188	14	the	the	DT
30066	188	15	diameter	diameter	NN
30066	188	16	of	of	IN
30066	188	17	the	the	DT
30066	188	18	tube	tube	NN
30066	188	19	,	,	,
30066	188	20	the	the	DT
30066	188	21	sealed	seal	VBN
30066	188	22	half	half	NN
30066	188	23	of	of	IN
30066	188	24	the	the	DT
30066	188	25	tube	tube	NN
30066	188	26	taken	take	VBN
30066	188	27	in	in	IN
30066	188	28	the	the	DT
30066	188	29	left	left	JJ
30066	188	30	hand	hand	NN
30066	188	31	and	and	CC
30066	188	32	the	the	DT
30066	188	33	other	other	JJ
30066	188	34	half	half	NN
30066	188	35	in	in	IN
30066	188	36	the	the	DT
30066	188	37	right	right	NN
30066	188	38	.	.	.
30066	189	1	The	the	DT
30066	189	2	open	open	JJ
30066	189	3	end	end	NN
30066	189	4	of	of	IN
30066	189	5	the	the	DT
30066	189	6	sealed	seal	VBN
30066	189	7	part	part	NN
30066	189	8	and	and	CC
30066	189	9	one	one	CD
30066	189	10	of	of	IN
30066	189	11	the	the	DT
30066	189	12	ends	end	NNS
30066	189	13	of	of	IN
30066	189	14	the	the	DT
30066	189	15	other	other	JJ
30066	189	16	part	part	NN
30066	189	17	are	be	VBP
30066	189	18	now	now	RB
30066	189	19	held	hold	VBN
30066	189	20	in	in	IN
30066	189	21	opposite	opposite	JJ
30066	189	22	sides	side	NNS
30066	189	23	of	of	IN
30066	189	24	the	the	DT
30066	189	25	flame	flame	NN
30066	189	26	,	,	,
30066	189	27	inclined	incline	VBN
30066	189	28	at	at	IN
30066	189	29	a	a	DT
30066	189	30	slight	slight	JJ
30066	189	31	angle	angle	NN
30066	189	32	to	to	IN
30066	189	33	one	one	CD
30066	189	34	another	another	DT
30066	189	35	as	as	IN
30066	189	36	indicated	indicate	VBN
30066	189	37	in	in	IN
30066	189	38	Fig	Fig	NNP
30066	189	39	.	.	.
30066	190	1	5	5	CD
30066	190	2	,	,	,
30066	190	3	and	and	CC
30066	190	4	rotated	rotate	VBD
30066	190	5	and	and	CC
30066	190	6	heated	heat	VBD
30066	190	7	until	until	IN
30066	190	8	the	the	DT
30066	190	9	surfaces	surface	NNS
30066	190	10	of	of	IN
30066	190	11	both	both	DT
30066	190	12	ends	end	NNS
30066	190	13	are	be	VBP
30066	190	14	just	just	RB
30066	190	15	softened	soften	VBN
30066	190	16	.	.	.
30066	191	1	The	the	DT
30066	191	2	two	two	CD
30066	191	3	ends	end	NNS
30066	191	4	are	be	VBP
30066	191	5	then	then	RB
30066	191	6	carefully	carefully	RB
30066	191	7	and	and	CC
30066	191	8	quickly	quickly	RB
30066	191	9	brought	bring	VBD
30066	191	10	together	together	RB
30066	191	11	(	(	-LRB-
30066	191	12	_	_	NNP
30066	191	13	a	a	DT
30066	191	14	_	_	NNP
30066	191	15	,	,	,
30066	191	16	Fig	Fig	NNP
30066	191	17	.	.	.
30066	192	1	6	6	LS
30066	192	2	)	)	-RRB-
30066	192	3	,	,	,
30066	192	4	removed	remove	VBN
30066	192	5	from	from	IN
30066	192	6	the	the	DT
30066	192	7	flame	flame	NN
30066	192	8	and	and	CC
30066	192	9	pulled	pull	VBD
30066	192	10	apart	apart	RB
30066	192	11	a	a	DT
30066	192	12	little	little	JJ
30066	192	13	,	,	,
30066	192	14	to	to	TO
30066	192	15	reduce	reduce	VB
30066	192	16	the	the	DT
30066	192	17	lump	lump	NN
30066	192	18	formed	form	VBN
30066	192	19	at	at	IN
30066	192	20	the	the	DT
30066	192	21	joint	joint	JJ
30066	192	22	as	as	RB
30066	192	23	much	much	RB
30066	192	24	as	as	IN
30066	192	25	possible	possible	JJ
30066	192	26	,	,	,
30066	192	27	as	as	IN
30066	192	28	indicated	indicate	VBN
30066	192	29	in	in	IN
30066	192	30	_	_	NNP
30066	192	31	b	b	NNP
30066	192	32	_	_	NNP
30066	192	33	.	.	.
30066	193	1	The	the	DT
30066	193	2	joint	joint	NN
30066	193	3	is	be	VBZ
30066	193	4	then	then	RB
30066	193	5	tested	test	VBN
30066	193	6	by	by	IN
30066	193	7	blowing	blow	VBG
30066	193	8	into	into	IN
30066	193	9	the	the	DT
30066	193	10	open	open	JJ
30066	193	11	end	end	NN
30066	193	12	of	of	IN
30066	193	13	the	the	DT
30066	193	14	tube	tube	NN
30066	193	15	to	to	TO
30066	193	16	see	see	VB
30066	193	17	if	if	IN
30066	193	18	it	-PRON-	PRP
30066	193	19	is	be	VBZ
30066	193	20	tight	tight	JJ
30066	193	21	.	.	.
30066	194	1	If	if	IN
30066	194	2	so	so	RB
30066	194	3	,	,	,
30066	194	4	the	the	DT
30066	194	5	flame	flame	NN
30066	194	6	is	be	VBZ
30066	194	7	reduced	reduce	VBN
30066	194	8	to	to	IN
30066	194	9	half	half	NN
30066	194	10	or	or	CC
30066	194	11	less	less	JJR
30066	194	12	than	than	IN
30066	194	13	half	half	NN
30066	194	14	of	of	IN
30066	194	15	its	-PRON-	PRP$
30066	194	16	former	former	JJ
30066	194	17	size	size	NN
30066	194	18	,	,	,
30066	194	19	and	and	CC
30066	194	20	the	the	DT
30066	194	21	joint	joint	NN
30066	194	22	heated	heat	VBN
30066	194	23	in	in	IN
30066	194	24	it	-PRON-	PRP
30066	194	25	,	,	,
30066	194	26	holding	hold	VBG
30066	194	27	the	the	DT
30066	194	28	tube	tube	NN
30066	194	29	and	and	CC
30066	194	30	continually	continually	RB
30066	194	31	rotating	rotate	VBG
30066	194	32	it	-PRON-	PRP
30066	194	33	as	as	IN
30066	194	34	directed	direct	VBN
30066	194	35	in	in	IN
30066	194	36	the	the	DT
30066	194	37	last	last	JJ
30066	194	38	chapter	chapter	NN
30066	194	39	(	(	-LRB-
30066	194	40	page	page	NN
30066	194	41	13	13	CD
30066	194	42	)	)	-RRB-
30066	194	43	.	.	.
30066	195	1	[	[	-LRB-
30066	195	2	Illustration	illustration	NN
30066	195	3	:	:	:
30066	195	4	FIG	FIG	NNP
30066	195	5	.	.	.
30066	196	1	5.--Softening	5.--softening	NN
30066	196	2	ends	end	NNS
30066	196	3	of	of	IN
30066	196	4	two	two	CD
30066	196	5	pieces	piece	NNS
30066	196	6	of	of	IN
30066	196	7	tubing	tube	VBG
30066	196	8	.	.	.
30066	196	9	]	]	-RRB-
30066	197	1	[	[	-LRB-
30066	197	2	Illustration	illustration	NN
30066	197	3	:	:	:
30066	197	4	FIG	FIG	NNP
30066	197	5	.	.	.
30066	198	1	6.--Joining	6.--joine	VBG
30066	198	2	two	two	CD
30066	198	3	pieces	piece	NNS
30066	198	4	of	of	IN
30066	198	5	tubing	tube	VBG
30066	198	6	end	end	NN
30066	198	7	to	to	IN
30066	198	8	end	end	NN
30066	198	9	--	--	:
30066	198	10	first	first	JJ
30066	198	11	method	method	NN
30066	198	12	.	.	.
30066	198	13	]	]	-RRB-
30066	199	1	As	as	IN
30066	199	2	the	the	DT
30066	199	3	tube	tube	NN
30066	199	4	softens	soften	VBZ
30066	199	5	and	and	CC
30066	199	6	tends	tend	VBZ
30066	199	7	to	to	TO
30066	199	8	shrink	shrink	VB
30066	199	9	,	,	,
30066	199	10	the	the	DT
30066	199	11	two	two	CD
30066	199	12	ends	end	NNS
30066	199	13	are	be	VBP
30066	199	14	pressed	press	VBN
30066	199	15	together	together	RB
30066	199	16	a	a	DT
30066	199	17	little	little	JJ
30066	199	18	and	and	CC
30066	199	19	the	the	DT
30066	199	20	walls	wall	NNS
30066	199	21	allowed	allow	VBN
30066	199	22	to	to	TO
30066	199	23	thicken	thicken	VB
30066	199	24	slightly	slightly	RB
30066	199	25	,	,	,
30066	199	26	as	as	IN
30066	199	27	in	in	IN
30066	199	28	_	_	NNP
30066	199	29	c	c	NNP
30066	199	30	_	_	NNP
30066	199	31	.	.	.
30066	200	1	It	-PRON-	PRP
30066	200	2	is	be	VBZ
30066	200	3	then	then	RB
30066	200	4	quickly	quickly	RB
30066	200	5	removed	remove	VBN
30066	200	6	from	from	IN
30066	200	7	the	the	DT
30066	200	8	flame	flame	NN
30066	200	9	and	and	CC
30066	200	10	gently	gently	RB
30066	200	11	blown	blow	VBN
30066	200	12	as	as	IN
30066	200	13	indicated	indicate	VBN
30066	200	14	in	in	IN
30066	200	15	_	_	NNP
30066	200	16	d	d	NNP
30066	200	17	_	_	NNP
30066	200	18	,	,	,
30066	200	19	continuing	continue	VBG
30066	200	20	the	the	DT
30066	200	21	rotation	rotation	NN
30066	200	22	of	of	IN
30066	200	23	the	the	DT
30066	200	24	tube	tube	NN
30066	200	25	during	during	IN
30066	200	26	the	the	DT
30066	200	27	blowing	blowing	NN
30066	200	28	,	,	,
30066	200	29	and	and	CC
30066	200	30	at	at	IN
30066	200	31	the	the	DT
30066	200	32	same	same	JJ
30066	200	33	time	time	NN
30066	200	34	pressing	press	VBG
30066	200	35	the	the	DT
30066	200	36	ends	end	NNS
30066	200	37	of	of	IN
30066	200	38	the	the	DT
30066	200	39	tube	tube	NN
30066	200	40	together	together	RB
30066	200	41	a	a	DT
30066	200	42	little	little	JJ
30066	200	43	so	so	IN
30066	200	44	as	as	IN
30066	200	45	to	to	TO
30066	200	46	make	make	VB
30066	200	47	a	a	DT
30066	200	48	_	_	NNP
30066	200	49	short	short	JJ
30066	200	50	_	_	NNP
30066	200	51	thick	thick	JJ
30066	200	52	-	-	HYPH
30066	200	53	walled	walled	JJ
30066	200	54	bulb	bulb	NN
30066	200	55	.	.	.
30066	201	1	The	the	DT
30066	201	2	joint	joint	NN
30066	201	3	is	be	VBZ
30066	201	4	then	then	RB
30066	201	5	returned	return	VBN
30066	201	6	to	to	IN
30066	201	7	the	the	DT
30066	201	8	flame	flame	NN
30066	201	9	and	and	CC
30066	201	10	reheated	reheat	VBN
30066	201	11	,	,	,
30066	201	12	rotating	rotate	VBG
30066	201	13	as	as	IN
30066	201	14	before	before	RB
30066	201	15	,	,	,
30066	201	16	shrinking	shrink	VBG
30066	201	17	to	to	IN
30066	201	18	about	about	IN
30066	201	19	the	the	DT
30066	201	20	shape	shape	NN
30066	201	21	of	of	IN
30066	201	22	_	_	NNP
30066	201	23	e	e	NNP
30066	201	24	_	_	NNP
30066	201	25	.	.	.
30066	202	1	When	when	WRB
30066	202	2	this	this	DT
30066	202	3	stage	stage	NN
30066	202	4	is	be	VBZ
30066	202	5	reached	reach	VBN
30066	202	6	,	,	,
30066	202	7	the	the	DT
30066	202	8	glass	glass	NN
30066	202	9	should	should	MD
30066	202	10	be	be	VB
30066	202	11	very	very	RB
30066	202	12	hot	hot	JJ
30066	202	13	and	and	CC
30066	202	14	fluid	fluid	JJ
30066	202	15	,	,	,
30066	202	16	and	and	CC
30066	202	17	the	the	DT
30066	202	18	mass	mass	NN
30066	202	19	of	of	IN
30066	202	20	hot	hot	JJ
30066	202	21	glass	glass	NN
30066	202	22	thick	thick	JJ
30066	202	23	enough	enough	RB
30066	202	24	to	to	TO
30066	202	25	remain	remain	VB
30066	202	26	at	at	IN
30066	202	27	its	-PRON-	PRP$
30066	202	28	working	work	VBG
30066	202	29	temperature	temperature	NN
30066	202	30	for	for	IN
30066	202	31	about	about	RB
30066	202	32	five	five	CD
30066	202	33	seconds	second	NNS
30066	202	34	after	after	IN
30066	202	35	removal	removal	NN
30066	202	36	from	from	IN
30066	202	37	the	the	DT
30066	202	38	flame	flame	NN
30066	202	39	.	.	.
30066	203	1	The	the	DT
30066	203	2	glass	glass	NN
30066	203	3	is	be	VBZ
30066	203	4	now	now	RB
30066	203	5	reblown	reblown	VBN
30066	203	6	as	as	IN
30066	203	7	indicated	indicate	VBN
30066	203	8	in	in	IN
30066	203	9	_	_	NNP
30066	203	10	f	f	NNP
30066	203	11	_	_	NNP
30066	203	12	,	,	,
30066	203	13	to	to	TO
30066	203	14	form	form	VB
30066	203	15	a	a	DT
30066	203	16	bulb	bulb	NN
30066	203	17	having	have	VBG
30066	203	18	walls	wall	NNS
30066	203	19	of	of	IN
30066	203	20	practically	practically	RB
30066	203	21	the	the	DT
30066	203	22	same	same	JJ
30066	203	23	thickness	thickness	NN
30066	203	24	as	as	IN
30066	203	25	the	the	DT
30066	203	26	original	original	JJ
30066	203	27	tube	tube	NN
30066	203	28	.	.	.
30066	204	1	As	as	RB
30066	204	2	soon	soon	RB
30066	204	3	as	as	IN
30066	204	4	the	the	DT
30066	204	5	bulb	bulb	NN
30066	204	6	is	be	VBZ
30066	204	7	blown	blow	VBN
30066	204	8	,	,	,
30066	204	9	the	the	DT
30066	204	10	tube	tube	NN
30066	204	11	is	be	VBZ
30066	204	12	removed	remove	VBN
30066	204	13	from	from	IN
30066	204	14	the	the	DT
30066	204	15	mouth	mouth	NN
30066	204	16	,	,	,
30066	204	17	held	hold	VBD
30066	204	18	horizontally	horizontally	RB
30066	204	19	in	in	IN
30066	204	20	front	front	NN
30066	204	21	of	of	IN
30066	204	22	the	the	DT
30066	204	23	worker	worker	NN
30066	204	24	,	,	,
30066	204	25	and	and	CC
30066	204	26	gently	gently	RB
30066	204	27	drawn	draw	VBN
30066	204	28	out	out	RP
30066	204	29	to	to	TO
30066	204	30	form	form	VB
30066	204	31	one	one	CD
30066	204	32	continuous	continuous	JJ
30066	204	33	tube	tube	NN
30066	204	34	,	,	,
30066	204	35	as	as	IN
30066	204	36	indicated	indicate	VBN
30066	204	37	in	in	IN
30066	204	38	_	_	NNP
30066	204	39	g	g	NNP
30066	204	40	_	_	NNP
30066	204	41	.	.	.
30066	205	1	During	during	IN
30066	205	2	both	both	CC
30066	205	3	the	the	DT
30066	205	4	blowing	blowing	NN
30066	205	5	and	and	CC
30066	205	6	drawing	drawing	NN
30066	205	7	of	of	IN
30066	205	8	this	this	DT
30066	205	9	bulb	bulb	NN
30066	205	10	the	the	DT
30066	205	11	rotation	rotation	NN
30066	205	12	must	must	MD
30066	205	13	be	be	VB
30066	205	14	continued	continue	VBN
30066	205	15	,	,	,
30066	205	16	and	and	CC
30066	205	17	both	both	CC
30066	205	18	blowing	blow	VBG
30066	205	19	and	and	CC
30066	205	20	drawing	drawing	NN
30066	205	21	must	must	MD
30066	205	22	be	be	VB
30066	205	23	carefully	carefully	RB
30066	205	24	regulated	regulate	VBN
30066	205	25	so	so	IN
30066	205	26	that	that	IN
30066	205	27	the	the	DT
30066	205	28	resulting	result	VBG
30066	205	29	tube	tube	NN
30066	205	30	may	may	MD
30066	205	31	have	have	VB
30066	205	32	the	the	DT
30066	205	33	same	same	JJ
30066	205	34	internal	internal	JJ
30066	205	35	and	and	CC
30066	205	36	external	external	JJ
30066	205	37	diameter	diameter	NN
30066	205	38	at	at	IN
30066	205	39	the	the	DT
30066	205	40	joint	joint	NN
30066	205	41	as	as	IN
30066	205	42	elsewhere	elsewhere	RB
30066	205	43	.	.	.
30066	206	1	=	=	NFP
30066	206	2	Discussion.=--In	discussion.=--in	ADD
30066	206	3	making	make	VBG
30066	206	4	the	the	DT
30066	206	5	original	original	JJ
30066	206	6	joint	joint	NN
30066	206	7	,	,	,
30066	206	8	(	(	-LRB-
30066	206	9	_	_	NNP
30066	206	10	a	a	DT
30066	206	11	_	_	NNP
30066	206	12	,	,	,
30066	206	13	Fig	Fig	NNP
30066	206	14	.	.	.
30066	207	1	6	6	LS
30066	207	2	)	)	-RRB-
30066	207	3	,	,	,
30066	207	4	care	care	NN
30066	207	5	should	should	MD
30066	207	6	be	be	VB
30066	207	7	taken	take	VBN
30066	207	8	that	that	IN
30066	207	9	the	the	DT
30066	207	10	lump	lump	NN
30066	207	11	formed	form	VBN
30066	207	12	is	be	VBZ
30066	207	13	as	as	RB
30066	207	14	small	small	JJ
30066	207	15	as	as	IN
30066	207	16	possible	possible	JJ
30066	207	17	so	so	IN
30066	207	18	that	that	IN
30066	207	19	it	-PRON-	PRP
30066	207	20	may	may	MD
30066	207	21	be	be	VB
30066	207	22	entirely	entirely	RB
30066	207	23	removed	remove	VBN
30066	207	24	during	during	IN
30066	207	25	the	the	DT
30066	207	26	subsequent	subsequent	JJ
30066	207	27	operations	operation	NNS
30066	207	28	.	.	.
30066	208	1	For	for	IN
30066	208	2	this	this	DT
30066	208	3	reason	reason	NN
30066	208	4	,	,	,
30066	208	5	only	only	RB
30066	208	6	the	the	DT
30066	208	7	very	very	JJ
30066	208	8	tip	tip	NN
30066	208	9	ends	end	VBZ
30066	208	10	of	of	IN
30066	208	11	the	the	DT
30066	208	12	two	two	CD
30066	208	13	pieces	piece	NNS
30066	208	14	of	of	IN
30066	208	15	tubing	tubing	NN
30066	208	16	are	be	VBP
30066	208	17	held	hold	VBN
30066	208	18	in	in	IN
30066	208	19	the	the	DT
30066	208	20	flame	flame	NN
30066	208	21	,	,	,
30066	208	22	and	and	CC
30066	208	23	the	the	DT
30066	208	24	softening	soften	VBG
30066	208	25	should	should	MD
30066	208	26	not	not	RB
30066	208	27	extend	extend	VB
30066	208	28	more	more	JJR
30066	208	29	than	than	IN
30066	208	30	1/16	1/16	CD
30066	208	31	inch	inch	NN
30066	208	32	down	down	IN
30066	208	33	the	the	DT
30066	208	34	tube	tube	NN
30066	208	35	.	.	.
30066	209	1	As	as	RB
30066	209	2	soon	soon	RB
30066	209	3	as	as	IN
30066	209	4	the	the	DT
30066	209	5	ends	end	NNS
30066	209	6	are	be	VBP
30066	209	7	sufficiently	sufficiently	RB
30066	209	8	soft	soft	JJ
30066	209	9	to	to	TO
30066	209	10	stick	stick	VB
30066	209	11	together	together	RB
30066	209	12	,	,	,
30066	209	13	they	-PRON-	PRP
30066	209	14	are	be	VBP
30066	209	15	made	make	VBN
30066	209	16	to	to	TO
30066	209	17	do	do	VB
30066	209	18	so	so	RB
30066	209	19	.	.	.
30066	210	1	The	the	DT
30066	210	2	first	first	JJ
30066	210	3	drawing	drawing	NN
30066	210	4	of	of	IN
30066	210	5	the	the	DT
30066	210	6	tube	tube	NN
30066	210	7	(	(	-LRB-
30066	210	8	_	_	NNP
30066	210	9	b	b	NNP
30066	210	10	_	_	NNP
30066	210	11	)	)	-RRB-
30066	210	12	should	should	MD
30066	210	13	take	take	VB
30066	210	14	place	place	NN
30066	210	15	immediately	immediately	RB
30066	210	16	,	,	,
30066	210	17	and	and	CC
30066	210	18	reduce	reduce	VB
30066	210	19	the	the	DT
30066	210	20	lump	lump	NN
30066	210	21	as	as	RB
30066	210	22	much	much	RB
30066	210	23	as	as	IN
30066	210	24	possible	possible	JJ
30066	210	25	without	without	IN
30066	210	26	making	make	VBG
30066	210	27	the	the	DT
30066	210	28	adjacent	adjacent	JJ
30066	210	29	walls	wall	NNS
30066	210	30	of	of	IN
30066	210	31	the	the	DT
30066	210	32	tube	tube	NN
30066	210	33	thin	thin	JJ
30066	210	34	.	.	.
30066	211	1	The	the	DT
30066	211	2	whole	whole	JJ
30066	211	3	purpose	purpose	NN
30066	211	4	of	of	IN
30066	211	5	the	the	DT
30066	211	6	rest	rest	NN
30066	211	7	of	of	IN
30066	211	8	the	the	DT
30066	211	9	manipulation	manipulation	NN
30066	211	10	is	be	VBZ
30066	211	11	to	to	TO
30066	211	12	absorb	absorb	VB
30066	211	13	or	or	CC
30066	211	14	"	"	``
30066	211	15	iron	iron	VB
30066	211	16	out	out	RP
30066	211	17	"	"	''
30066	211	18	the	the	DT
30066	211	19	lump	lump	NN
30066	211	20	at	at	IN
30066	211	21	the	the	DT
30066	211	22	joint	joint	NN
30066	211	23	.	.	.
30066	212	1	For	for	IN
30066	212	2	this	this	DT
30066	212	3	reason	reason	NN
30066	212	4	,	,	,
30066	212	5	care	care	NN
30066	212	6	is	be	VBZ
30066	212	7	taken	take	VBN
30066	212	8	that	that	IN
30066	212	9	this	this	DT
30066	212	10	lump	lump	NN
30066	212	11	is	be	VBZ
30066	212	12	always	always	RB
30066	212	13	in	in	IN
30066	212	14	the	the	DT
30066	212	15	center	center	NN
30066	212	16	of	of	IN
30066	212	17	the	the	DT
30066	212	18	flame	flame	NN
30066	212	19	while	while	IN
30066	212	20	the	the	DT
30066	212	21	joint	joint	NN
30066	212	22	is	be	VBZ
30066	212	23	being	be	VBG
30066	212	24	heated	heat	VBN
30066	212	25	,	,	,
30066	212	26	and	and	CC
30066	212	27	a	a	DT
30066	212	28	small	small	JJ
30066	212	29	flame	flame	NN
30066	212	30	is	be	VBZ
30066	212	31	used	use	VBN
30066	212	32	so	so	IN
30066	212	33	that	that	IN
30066	212	34	little	little	JJ
30066	212	35	of	of	IN
30066	212	36	the	the	DT
30066	212	37	main	main	JJ
30066	212	38	tube	tube	NN
30066	212	39	may	may	MD
30066	212	40	be	be	VB
30066	212	41	softened	soften	VBN
30066	212	42	.	.	.
30066	213	1	During	during	IN
30066	213	2	the	the	DT
30066	213	3	first	first	JJ
30066	213	4	shrinking	shrinking	NN
30066	213	5	of	of	IN
30066	213	6	the	the	DT
30066	213	7	joint	joint	NN
30066	213	8	(	(	-LRB-
30066	213	9	_	_	NNP
30066	213	10	c	c	NNP
30066	213	11	_	_	NNP
30066	213	12	)	)	-RRB-
30066	213	13	the	the	DT
30066	213	14	walls	wall	NNS
30066	213	15	next	next	IN
30066	213	16	the	the	DT
30066	213	17	lump	lump	NN
30066	213	18	,	,	,
30066	213	19	being	be	VBG
30066	213	20	thinner	thin	JJR
30066	213	21	than	than	IN
30066	213	22	it	-PRON-	PRP
30066	213	23	is	be	VBZ
30066	213	24	,	,	,
30066	213	25	reach	reach	VB
30066	213	26	the	the	DT
30066	213	27	softening	soften	VBG
30066	213	28	temperature	temperature	NN
30066	213	29	first	first	RB
30066	213	30	and	and	CC
30066	213	31	are	be	VBP
30066	213	32	thickened	thicken	VBN
30066	213	33	by	by	IN
30066	213	34	the	the	DT
30066	213	35	slight	slight	JJ
30066	213	36	pushing	push	VBG
30066	213	37	together	together	RB
30066	213	38	of	of	IN
30066	213	39	the	the	DT
30066	213	40	ends	end	NNS
30066	213	41	,	,	,
30066	213	42	so	so	IN
30066	213	43	that	that	IN
30066	213	44	they	-PRON-	PRP
30066	213	45	taper	taper	VBP
30066	213	46	from	from	IN
30066	213	47	the	the	DT
30066	213	48	lump	lump	NN
30066	213	49	to	to	IN
30066	213	50	the	the	DT
30066	213	51	unchanged	unchanged	JJ
30066	213	52	wall	wall	NN
30066	213	53	.	.	.
30066	214	1	Upon	upon	IN
30066	214	2	blowing	blow	VBG
30066	214	3	this	this	DT
30066	214	4	joint	joint	NN
30066	214	5	,	,	,
30066	214	6	these	these	DT
30066	214	7	thickened	thicken	VBN
30066	214	8	walls	wall	NNS
30066	214	9	blow	blow	VB
30066	214	10	out	out	RP
30066	214	11	with	with	IN
30066	214	12	the	the	DT
30066	214	13	lump	lump	NN
30066	214	14	,	,	,
30066	214	15	but	but	CC
30066	214	16	as	as	IN
30066	214	17	they	-PRON-	PRP
30066	214	18	are	be	VBP
30066	214	19	thinnest	thin	JJS
30066	214	20	next	next	IN
30066	214	21	the	the	DT
30066	214	22	unchanged	unchanged	JJ
30066	214	23	tube	tube	NN
30066	214	24	,	,	,
30066	214	25	they	-PRON-	PRP
30066	214	26	stiffen	stiffen	VBP
30066	214	27	there	there	RB
30066	214	28	first	first	RB
30066	214	29	.	.	.
30066	215	1	Then	then	RB
30066	215	2	as	as	IN
30066	215	3	the	the	DT
30066	215	4	thicker	thick	JJR
30066	215	5	parts	part	NNS
30066	215	6	are	be	VBP
30066	215	7	still	still	RB
30066	215	8	hot	hot	JJ
30066	215	9	,	,	,
30066	215	10	these	these	DT
30066	215	11	blow	blow	VBP
30066	215	12	out	out	RP
30066	215	13	more	more	RBR
30066	215	14	,	,	,
30066	215	15	and	and	CC
30066	215	16	with	with	IN
30066	215	17	the	the	DT
30066	215	18	lump	lump	NN
30066	215	19	make	make	VBP
30066	215	20	a	a	DT
30066	215	21	more	more	RBR
30066	215	22	or	or	CC
30066	215	23	less	less	JJR
30066	215	24	uniform	uniform	JJ
30066	215	25	wall	wall	NN
30066	215	26	.	.	.
30066	216	1	By	by	IN
30066	216	2	this	this	DT
30066	216	3	first	first	JJ
30066	216	4	operation	operation	NN
30066	216	5	most	most	JJS
30066	216	6	of	of	IN
30066	216	7	the	the	DT
30066	216	8	lump	lump	NN
30066	216	9	will	will	MD
30066	216	10	have	have	VB
30066	216	11	been	be	VBN
30066	216	12	removed	remove	VBN
30066	216	13	,	,	,
30066	216	14	provided	provide	VBN
30066	216	15	it	-PRON-	PRP
30066	216	16	was	be	VBD
30066	216	17	not	not	RB
30066	216	18	too	too	RB
30066	216	19	large	large	JJ
30066	216	20	at	at	IN
30066	216	21	first	first	RB
30066	216	22	,	,	,
30066	216	23	and	and	CC
30066	216	24	the	the	DT
30066	216	25	tube	tube	NN
30066	216	26	was	be	VBD
30066	216	27	hot	hot	JJ
30066	216	28	enough	enough	RB
30066	216	29	when	when	WRB
30066	216	30	it	-PRON-	PRP
30066	216	31	was	be	VBD
30066	216	32	blown	blow	VBN
30066	216	33	.	.	.
30066	217	1	Beginners	beginner	NNS
30066	217	2	almost	almost	RB
30066	217	3	invariably	invariably	RB
30066	217	4	have	have	VBP
30066	217	5	the	the	DT
30066	217	6	glass	glass	NN
30066	217	7	too	too	RB
30066	217	8	cool	cool	JJ
30066	217	9	here	here	RB
30066	217	10	,	,	,
30066	217	11	and	and	CC
30066	217	12	find	find	VBP
30066	217	13	difficulty	difficulty	NN
30066	217	14	in	in	IN
30066	217	15	blowing	blow	VBG
30066	217	16	out	out	RP
30066	217	17	a	a	DT
30066	217	18	satisfactory	satisfactory	JJ
30066	217	19	bulb	bulb	NN
30066	217	20	.	.	.
30066	218	1	Under	under	IN
30066	218	2	such	such	JJ
30066	218	3	circumstances	circumstance	NNS
30066	218	4	the	the	DT
30066	218	5	lump	lump	NN
30066	218	6	will	will	MD
30066	218	7	be	be	VB
30066	218	8	scarcely	scarcely	RB
30066	218	9	affected	affect	VBN
30066	218	10	by	by	IN
30066	218	11	the	the	DT
30066	218	12	operation	operation	NN
30066	218	13	.	.	.
30066	219	1	During	during	IN
30066	219	2	the	the	DT
30066	219	3	shrinking	shrinking	NN
30066	219	4	of	of	IN
30066	219	5	this	this	DT
30066	219	6	bulb	bulb	NN
30066	219	7	,	,	,
30066	219	8	the	the	DT
30066	219	9	thinner	thin	JJR
30066	219	10	parts	part	NNS
30066	219	11	of	of	IN
30066	219	12	course	course	NN
30066	219	13	are	be	VBP
30066	219	14	the	the	DT
30066	219	15	first	first	JJ
30066	219	16	to	to	TO
30066	219	17	reach	reach	VB
30066	219	18	the	the	DT
30066	219	19	softening	softening	JJ
30066	219	20	point	point	NN
30066	219	21	,	,	,
30066	219	22	and	and	CC
30066	219	23	thus	thus	RB
30066	219	24	contract	contract	VBP
30066	219	25	more	more	JJR
30066	219	26	than	than	IN
30066	219	27	the	the	DT
30066	219	28	thick	thick	JJ
30066	219	29	parts	part	NNS
30066	219	30	,	,	,
30066	219	31	so	so	IN
30066	219	32	that	that	IN
30066	219	33	practically	practically	RB
30066	219	34	all	all	DT
30066	219	35	of	of	IN
30066	219	36	the	the	DT
30066	219	37	lump	lump	NN
30066	219	38	can	can	MD
30066	219	39	be	be	VB
30066	219	40	absorbed	absorb	VBN
30066	219	41	,	,	,
30066	219	42	and	and	CC
30066	219	43	a	a	DT
30066	219	44	uniformly	uniformly	RB
30066	219	45	thickened	thicken	VBN
30066	219	46	part	part	NN
30066	219	47	of	of	IN
30066	219	48	the	the	DT
30066	219	49	tube	tube	NN
30066	219	50	left	leave	VBD
30066	219	51	as	as	IN
30066	219	52	in	in	IN
30066	219	53	_	_	NNP
30066	219	54	e	e	NNP
30066	219	55	_	_	NNP
30066	219	56	.	.	.
30066	220	1	When	when	WRB
30066	220	2	this	this	DT
30066	220	3	is	be	VBZ
30066	220	4	just	just	RB
30066	220	5	accomplished	accomplish	VBN
30066	220	6	,	,	,
30066	220	7	the	the	DT
30066	220	8	second	second	JJ
30066	220	9	bulb	bulb	NN
30066	220	10	must	must	MD
30066	220	11	be	be	VB
30066	220	12	blown	blow	VBN
30066	220	13	during	during	IN
30066	220	14	one	one	CD
30066	220	15	or	or	CC
30066	220	16	two	two	CD
30066	220	17	seconds	second	NNS
30066	220	18	,	,	,
30066	220	19	and	and	CC
30066	220	20	the	the	DT
30066	220	21	tube	tube	NN
30066	220	22	then	then	RB
30066	220	23	drawn	draw	VBD
30066	220	24	out	out	RP
30066	220	25	as	as	IN
30066	220	26	described	describe	VBN
30066	220	27	,	,	,
30066	220	28	so	so	IN
30066	220	29	as	as	IN
30066	220	30	to	to	TO
30066	220	31	change	change	VB
30066	220	32	the	the	DT
30066	220	33	bulb	bulb	NN
30066	220	34	to	to	IN
30066	220	35	a	a	DT
30066	220	36	tube	tube	NN
30066	220	37	.	.	.
30066	221	1	The	the	DT
30066	221	2	drawing	drawing	NN
30066	221	3	must	must	MD
30066	221	4	proceed	proceed	VB
30066	221	5	with	with	IN
30066	221	6	care	care	NN
30066	221	7	:	:	:
30066	221	8	portions	portion	NNS
30066	221	9	nearest	near	JJS
30066	221	10	the	the	DT
30066	221	11	unchanged	unchanged	JJ
30066	221	12	tubes	tube	NNS
30066	221	13	are	be	VBP
30066	221	14	the	the	DT
30066	221	15	first	first	JJ
30066	221	16	to	to	TO
30066	221	17	reach	reach	VB
30066	221	18	the	the	DT
30066	221	19	proper	proper	JJ
30066	221	20	diameter	diameter	NN
30066	221	21	,	,	,
30066	221	22	and	and	CC
30066	221	23	must	must	MD
30066	221	24	be	be	VB
30066	221	25	given	give	VBN
30066	221	26	time	time	NN
30066	221	27	to	to	TO
30066	221	28	just	just	RB
30066	221	29	set	set	VB
30066	221	30	at	at	IN
30066	221	31	that	that	DT
30066	221	32	point	point	NN
30066	221	33	before	before	IN
30066	221	34	the	the	DT
30066	221	35	center	center	NN
30066	221	36	of	of	IN
30066	221	37	the	the	DT
30066	221	38	bulb	bulb	NN
30066	221	39	is	be	VBZ
30066	221	40	finally	finally	RB
30066	221	41	drawn	draw	VBN
30066	221	42	into	into	IN
30066	221	43	shape	shape	NN
30066	221	44	.	.	.
30066	222	1	The	the	DT
30066	222	2	drawing	drawing	NN
30066	222	3	is	be	VBZ
30066	222	4	perhaps	perhaps	RB
30066	222	5	best	well	RBS
30066	222	6	done	do	VBN
30066	222	7	intermittently	intermittently	RB
30066	222	8	in	in	IN
30066	222	9	a	a	DT
30066	222	10	series	series	NN
30066	222	11	of	of	IN
30066	222	12	quick	quick	JJ
30066	222	13	pulls	pull	NNS
30066	222	14	,	,	,
30066	222	15	each	each	DT
30066	222	16	drawing	draw	VBG
30066	222	17	the	the	DT
30066	222	18	tube	tube	NN
30066	222	19	perhaps	perhaps	RB
30066	222	20	1/16	1/16	CD
30066	222	21	inch	inch	NN
30066	222	22	,	,	,
30066	222	23	and	and	CC
30066	222	24	each	each	DT
30066	222	25	taking	take	VBG
30066	222	26	place	place	NN
30066	222	27	as	as	IN
30066	222	28	the	the	DT
30066	222	29	thumbs	thumb	NNS
30066	222	30	and	and	CC
30066	222	31	first	first	JJ
30066	222	32	fingers	finger	NNS
30066	222	33	grasp	grasp	VBP
30066	222	34	the	the	DT
30066	222	35	tube	tube	NN
30066	222	36	for	for	IN
30066	222	37	a	a	DT
30066	222	38	new	new	JJ
30066	222	39	turn	turn	NN
30066	222	40	in	in	IN
30066	222	41	the	the	DT
30066	222	42	rotation	rotation	NN
30066	222	43	.	.	.
30066	223	1	If	if	IN
30066	223	2	the	the	DT
30066	223	3	tube	tube	NN
30066	223	4	is	be	VBZ
30066	223	5	not	not	RB
30066	223	6	rotated	rotate	VBN
30066	223	7	during	during	IN
30066	223	8	the	the	DT
30066	223	9	blowing	blowing	NN
30066	223	10	,	,	,
30066	223	11	the	the	DT
30066	223	12	bulbs	bulb	NNS
30066	223	13	will	will	MD
30066	223	14	be	be	VB
30066	223	15	lop	lop	NN
30066	223	16	-	-	HYPH
30066	223	17	sided	sided	JJ
30066	223	18	and	and	CC
30066	223	19	it	-PRON-	PRP
30066	223	20	will	will	MD
30066	223	21	be	be	VB
30066	223	22	impossible	impossible	JJ
30066	223	23	to	to	TO
30066	223	24	get	get	VB
30066	223	25	a	a	DT
30066	223	26	joint	joint	NN
30066	223	27	of	of	IN
30066	223	28	uniform	uniform	JJ
30066	223	29	wall	wall	NN
30066	223	30	-	-	HYPH
30066	223	31	thickness	thickness	NN
30066	223	32	;	;	:
30066	223	33	if	if	IN
30066	223	34	rotation	rotation	NN
30066	223	35	is	be	VBZ
30066	223	36	omitted	omit	VBN
30066	223	37	during	during	IN
30066	223	38	the	the	DT
30066	223	39	drawing	drawing	NN
30066	223	40	,	,	,
30066	223	41	the	the	DT
30066	223	42	tube	tube	NN
30066	223	43	will	will	MD
30066	223	44	almost	almost	RB
30066	223	45	invariably	invariably	RB
30066	223	46	be	be	VB
30066	223	47	quite	quite	RB
30066	223	48	crooked	crooked	JJ
30066	223	49	.	.	.
30066	224	1	If	if	IN
30066	224	2	the	the	DT
30066	224	3	lump	lump	NN
30066	224	4	still	still	RB
30066	224	5	shows	show	VBZ
30066	224	6	distinctly	distinctly	RB
30066	224	7	after	after	IN
30066	224	8	the	the	DT
30066	224	9	operations	operation	NNS
30066	224	10	described	describe	VBN
30066	224	11	,	,	,
30066	224	12	the	the	DT
30066	224	13	cross	cross	NN
30066	224	14	-	-	NN
30066	224	15	section	section	NN
30066	224	16	of	of	IN
30066	224	17	the	the	DT
30066	224	18	tube	tube	NN
30066	224	19	will	will	MD
30066	224	20	be	be	VB
30066	224	21	as	as	IN
30066	224	22	in	in	IN
30066	224	23	_	_	NNP
30066	224	24	h	h	NNP
30066	224	25	_	_	NNP
30066	224	26	,	,	,
30066	224	27	and	and	CC
30066	224	28	the	the	DT
30066	224	29	tube	tube	NN
30066	224	30	will	will	MD
30066	224	31	be	be	VB
30066	224	32	likely	likely	JJ
30066	224	33	to	to	TO
30066	224	34	break	break	VB
30066	224	35	if	if	IN
30066	224	36	ever	ever	RB
30066	224	37	reheated	reheat	VBN
30066	224	38	at	at	IN
30066	224	39	this	this	DT
30066	224	40	point	point	NN
30066	224	41	after	after	IN
30066	224	42	it	-PRON-	PRP
30066	224	43	becomes	become	VBZ
30066	224	44	cold	cold	JJ
30066	224	45	.	.	.
30066	225	1	The	the	DT
30066	225	2	operations	operation	NNS
30066	225	3	_	_	NNP
30066	225	4	d	d	NNP
30066	225	5	_	_	NNP
30066	225	6	,	,	,
30066	225	7	_	_	NNP
30066	225	8	e	e	NNP
30066	225	9	_	_	NNP
30066	225	10	,	,	,
30066	225	11	_	_	NNP
30066	225	12	f	f	NNP
30066	225	13	_	_	NNP
30066	225	14	,	,	,
30066	225	15	and	and	CC
30066	225	16	_	_	NNP
30066	225	17	g	g	NNP
30066	225	18	_	_	NNP
30066	225	19	may	may	MD
30066	225	20	be	be	VB
30066	225	21	repeated	repeat	VBN
30066	225	22	upon	upon	IN
30066	225	23	it	-PRON-	PRP
30066	225	24	,	,	,
30066	225	25	and	and	CC
30066	225	26	it	-PRON-	PRP
30066	225	27	may	may	MD
30066	225	28	be	be	VB
30066	225	29	possible	possible	JJ
30066	225	30	to	to	TO
30066	225	31	get	get	VB
30066	225	32	it	-PRON-	PRP
30066	225	33	to	to	TO
30066	225	34	come	come	VB
30066	225	35	out	out	RP
30066	225	36	all	all	RB
30066	225	37	right	right	RB
30066	225	38	.	.	.
30066	226	1	Care	care	NN
30066	226	2	must	must	MD
30066	226	3	be	be	VB
30066	226	4	taken	take	VBN
30066	226	5	not	not	RB
30066	226	6	to	to	TO
30066	226	7	blow	blow	VB
30066	226	8	the	the	DT
30066	226	9	bulbs	bulb	NNS
30066	226	10	_	_	NNP
30066	226	11	d	d	NNP
30066	226	12	_	_	NNP
30066	226	13	and	and	CC
30066	226	14	_	_	NNP
30066	226	15	f	f	NNP
30066	226	16	_	_	NNP
30066	226	17	too	too	RB
30066	226	18	thin	thin	JJ
30066	226	19	as	as	IN
30066	226	20	they	-PRON-	PRP
30066	226	21	then	then	RB
30066	226	22	become	become	VBP
30066	226	23	very	very	RB
30066	226	24	difficult	difficult	JJ
30066	226	25	to	to	TO
30066	226	26	handle	handle	VB
30066	226	27	,	,	,
30066	226	28	and	and	CC
30066	226	29	the	the	DT
30066	226	30	joint	joint	NN
30066	226	31	is	be	VBZ
30066	226	32	usually	usually	RB
30066	226	33	spoiled	spoil	VBN
30066	226	34	.	.	.
30066	227	1	The	the	DT
30066	227	2	wall	wall	NN
30066	227	3	-	-	HYPH
30066	227	4	thickness	thickness	NN
30066	227	5	of	of	IN
30066	227	6	these	these	DT
30066	227	7	bulbs	bulb	NNS
30066	227	8	must	must	MD
30066	227	9	never	never	RB
30066	227	10	be	be	VB
30066	227	11	much	much	RB
30066	227	12	less	less	JJR
30066	227	13	than	than	IN
30066	227	14	that	that	DT
30066	227	15	of	of	IN
30066	227	16	the	the	DT
30066	227	17	original	original	JJ
30066	227	18	tube	tube	NN
30066	227	19	.	.	.
30066	228	1	If	if	IN
30066	228	2	the	the	DT
30066	228	3	joint	joint	NN
30066	228	4	as	as	IN
30066	228	5	completed	complete	VBN
30066	228	6	has	have	VBZ
30066	228	7	thinner	thin	JJR
30066	228	8	walls	wall	NNS
30066	228	9	than	than	IN
30066	228	10	the	the	DT
30066	228	11	rest	rest	NN
30066	228	12	of	of	IN
30066	228	13	the	the	DT
30066	228	14	tube	tube	NN
30066	228	15	,	,	,
30066	228	16	it	-PRON-	PRP
30066	228	17	will	will	MD
30066	228	18	be	be	VB
30066	228	19	more	more	RBR
30066	228	20	easily	easily	RB
30066	228	21	broken	break	VBN
30066	228	22	.	.	.
30066	229	1	It	-PRON-	PRP
30066	229	2	should	should	MD
30066	229	3	be	be	VB
30066	229	4	remembered	remember	VBN
30066	229	5	that	that	IN
30066	229	6	the	the	DT
30066	229	7	length	length	NN
30066	229	8	of	of	IN
30066	229	9	the	the	DT
30066	229	10	finished	finished	JJ
30066	229	11	tube	tube	NN
30066	229	12	must	must	MD
30066	229	13	be	be	VB
30066	229	14	exactly	exactly	RB
30066	229	15	the	the	DT
30066	229	16	same	same	JJ
30066	229	17	as	as	IN
30066	229	18	that	that	DT
30066	229	19	of	of	IN
30066	229	20	the	the	DT
30066	229	21	original	original	JJ
30066	229	22	piece	piece	NN
30066	229	23	,	,	,
30066	229	24	if	if	IN
30066	229	25	the	the	DT
30066	229	26	walls	wall	NNS
30066	229	27	of	of	IN
30066	229	28	the	the	DT
30066	229	29	joint	joint	NN
30066	229	30	are	be	VBP
30066	229	31	to	to	TO
30066	229	32	be	be	VB
30066	229	33	of	of	IN
30066	229	34	their	-PRON-	PRP$
30066	229	35	original	original	JJ
30066	229	36	thickness	thickness	NN
30066	229	37	.	.	.
30066	230	1	Therefore	therefore	RB
30066	230	2	the	the	DT
30066	230	3	pushing	pushing	NN
30066	230	4	together	together	RB
30066	230	5	during	during	IN
30066	230	6	the	the	DT
30066	230	7	two	two	CD
30066	230	8	operations	operation	NNS
30066	230	9	_	_	NNP
30066	230	10	c	c	NNP
30066	230	11	_	_	NNP
30066	230	12	and	and	CC
30066	230	13	_	_	NNP
30066	230	14	d	d	NNP
30066	230	15	_	_	NNP
30066	230	16	must	must	MD
30066	230	17	shorten	shorten	VB
30066	230	18	the	the	DT
30066	230	19	tube	tube	NN
30066	230	20	just	just	RB
30066	230	21	as	as	RB
30066	230	22	much	much	RB
30066	230	23	as	as	IN
30066	230	24	the	the	DT
30066	230	25	final	final	JJ
30066	230	26	drawing	drawing	NN
30066	230	27	(	(	-LRB-
30066	230	28	_	_	NNP
30066	230	29	f	f	NNP
30066	230	30	_	_	NNP
30066	230	31	to	to	IN
30066	230	32	_	_	NNP
30066	230	33	g	g	NNP
30066	230	34	_	_	NNP
30066	230	35	)	)	-RRB-
30066	230	36	lengthens	lengthen	VBZ
30066	230	37	it	-PRON-	PRP
30066	230	38	.	.	.
30066	231	1	The	the	DT
30066	231	2	interval	interval	NN
30066	231	3	between	between	IN
30066	231	4	the	the	DT
30066	231	5	removal	removal	NN
30066	231	6	of	of	IN
30066	231	7	the	the	DT
30066	231	8	work	work	NN
30066	231	9	from	from	IN
30066	231	10	the	the	DT
30066	231	11	flame	flame	NN
30066	231	12	and	and	CC
30066	231	13	the	the	DT
30066	231	14	beginning	beginning	NN
30066	231	15	of	of	IN
30066	231	16	the	the	DT
30066	231	17	blowing	blowing	NN
30066	231	18	must	must	MD
30066	231	19	be	be	VB
30066	231	20	made	make	VBN
30066	231	21	as	as	RB
30066	231	22	short	short	JJ
30066	231	23	as	as	IN
30066	231	24	possible	possible	JJ
30066	231	25	,	,	,
30066	231	26	or	or	CC
30066	231	27	else	else	RB
30066	231	28	the	the	DT
30066	231	29	portions	portion	NNS
30066	231	30	next	next	IN
30066	231	31	the	the	DT
30066	231	32	main	main	JJ
30066	231	33	parts	part	NNS
30066	231	34	of	of	IN
30066	231	35	the	the	DT
30066	231	36	tube	tube	NN
30066	231	37	will	will	MD
30066	231	38	set	set	VB
30066	231	39	before	before	IN
30066	231	40	they	-PRON-	PRP
30066	231	41	can	can	MD
30066	231	42	be	be	VB
30066	231	43	blown	blow	VBN
30066	231	44	out	out	RP
30066	231	45	,	,	,
30066	231	46	and	and	CC
30066	231	47	cause	cause	VB
30066	231	48	irregular	irregular	JJ
30066	231	49	shrunken	shrunken	NN
30066	231	50	areas	area	NNS
30066	231	51	.	.	.
30066	232	1	EXERCISE	EXERCISE	NNP
30066	232	2	NO	no	UH
30066	232	3	.	.	.
30066	233	1	2	2	LS
30066	233	2	JOINING	join	VBG
30066	233	3	TWO	two	CD
30066	233	4	TUBES	tubes	NN
30066	233	5	END	end	NN
30066	233	6	TO	to	IN
30066	233	7	END	END	NNP
30066	233	8	--	--	:
30066	233	9	SECOND	second	JJ
30066	233	10	METHOD	METHOD	NNP
30066	233	11	The	the	DT
30066	233	12	method	method	NN
30066	233	13	described	describe	VBN
30066	233	14	in	in	IN
30066	233	15	Exercise	Exercise	NNP
30066	233	16	No	no	UH
30066	233	17	.	.	.
30066	234	1	1	1	CD
30066	234	2	is	be	VBZ
30066	234	3	very	very	RB
30066	234	4	satisfactory	satisfactory	JJ
30066	234	5	for	for	IN
30066	234	6	joining	join	VBG
30066	234	7	short	short	JJ
30066	234	8	lengths	length	NNS
30066	234	9	of	of	IN
30066	234	10	straight	straight	JJ
30066	234	11	tubing	tubing	NN
30066	234	12	,	,	,
30066	234	13	but	but	CC
30066	234	14	becomes	become	VBZ
30066	234	15	inconvenient	inconvenient	JJ
30066	234	16	or	or	CC
30066	234	17	impossible	impossible	JJ
30066	234	18	when	when	WRB
30066	234	19	the	the	DT
30066	234	20	pieces	piece	NNS
30066	234	21	are	be	VBP
30066	234	22	long	long	JJ
30066	234	23	or	or	CC
30066	234	24	bent	bent	JJ
30066	234	25	,	,	,
30066	234	26	on	on	IN
30066	234	27	account	account	NN
30066	234	28	of	of	IN
30066	234	29	the	the	DT
30066	234	30	difficulty	difficulty	NN
30066	234	31	in	in	IN
30066	234	32	uniformly	uniformly	RB
30066	234	33	rotating	rotate	VBG
30066	234	34	such	such	JJ
30066	234	35	work	work	NN
30066	234	36	.	.	.
30066	235	1	In	in	IN
30066	235	2	such	such	JJ
30066	235	3	cases	case	NNS
30066	235	4	,	,	,
30066	235	5	this	this	DT
30066	235	6	second	second	JJ
30066	235	7	method	method	NN
30066	235	8	is	be	VBZ
30066	235	9	used	use	VBN
30066	235	10	.	.	.
30066	236	1	It	-PRON-	PRP
30066	236	2	does	do	VBZ
30066	236	3	not	not	RB
30066	236	4	usually	usually	RB
30066	236	5	give	give	VB
30066	236	6	as	as	IN
30066	236	7	smooth	smooth	JJ
30066	236	8	and	and	CC
30066	236	9	pretty	pretty	RB
30066	236	10	a	a	DT
30066	236	11	joint	joint	NN
30066	236	12	as	as	IN
30066	236	13	the	the	DT
30066	236	14	first	first	JJ
30066	236	15	method	method	NN
30066	236	16	,	,	,
30066	236	17	and	and	CC
30066	236	18	takes	take	VBZ
30066	236	19	a	a	DT
30066	236	20	little	little	JJ
30066	236	21	longer	long	RBR
30066	236	22	.	.	.
30066	237	1	The	the	DT
30066	237	2	joint	joint	NN
30066	237	3	is	be	VBZ
30066	237	4	begun	begin	VBN
30066	237	5	exactly	exactly	RB
30066	237	6	as	as	IN
30066	237	7	in	in	IN
30066	237	8	the	the	DT
30066	237	9	first	first	JJ
30066	237	10	method	method	NN
30066	237	11	,	,	,
30066	237	12	and	and	CC
30066	237	13	the	the	DT
30066	237	14	manipulation	manipulation	NN
30066	237	15	is	be	VBZ
30066	237	16	the	the	DT
30066	237	17	same	same	JJ
30066	237	18	until	until	IN
30066	237	19	after	after	IN
30066	237	20	the	the	DT
30066	237	21	preliminary	preliminary	JJ
30066	237	22	tight	tight	JJ
30066	237	23	joint	joint	NN
30066	237	24	(	(	-LRB-
30066	237	25	_	_	NNP
30066	237	26	b	b	NNP
30066	237	27	_	_	NNP
30066	237	28	,	,	,
30066	237	29	Fig	Fig	NNP
30066	237	30	.	.	.
30066	238	1	6	6	LS
30066	238	2	)	)	-RRB-
30066	238	3	is	be	VBZ
30066	238	4	made	make	VBN
30066	238	5	.	.	.
30066	239	1	The	the	DT
30066	239	2	flame	flame	NN
30066	239	3	is	be	VBZ
30066	239	4	reduced	reduce	VBN
30066	239	5	as	as	IN
30066	239	6	usual	usual	JJ
30066	239	7	,	,	,
30066	239	8	but	but	CC
30066	239	9	instead	instead	RB
30066	239	10	of	of	IN
30066	239	11	rotating	rotate	VBG
30066	239	12	the	the	DT
30066	239	13	tube	tube	NN
30066	239	14	in	in	IN
30066	239	15	the	the	DT
30066	239	16	flame	flame	NN
30066	239	17	,	,	,
30066	239	18	only	only	RB
30066	239	19	one	one	CD
30066	239	20	part	part	NN
30066	239	21	of	of	IN
30066	239	22	the	the	DT
30066	239	23	circumference	circumference	NN
30066	239	24	is	be	VBZ
30066	239	25	heated	heated	JJ
30066	239	26	,	,	,
30066	239	27	and	and	CC
30066	239	28	this	this	DT
30066	239	29	is	be	VBZ
30066	239	30	allowed	allow	VBN
30066	239	31	to	to	TO
30066	239	32	shrink	shrink	VB
30066	239	33	thoroughly	thoroughly	RB
30066	239	34	before	before	IN
30066	239	35	blowing	blow	VBG
30066	239	36	.	.	.
30066	240	1	It	-PRON-	PRP
30066	240	2	is	be	VBZ
30066	240	3	then	then	RB
30066	240	4	blown	blow	VBN
30066	240	5	gently	gently	RB
30066	240	6	so	so	IN
30066	240	7	that	that	IN
30066	240	8	it	-PRON-	PRP
30066	240	9	becomes	become	VBZ
30066	240	10	a	a	DT
30066	240	11	slight	slight	JJ
30066	240	12	swelling	swelling	NN
30066	240	13	on	on	IN
30066	240	14	the	the	DT
30066	240	15	tube	tube	NN
30066	240	16	,	,	,
30066	240	17	and	and	CC
30066	240	18	the	the	DT
30066	240	19	operation	operation	NN
30066	240	20	repeated	repeat	VBD
30066	240	21	on	on	IN
30066	240	22	an	an	DT
30066	240	23	adjoining	adjoining	JJ
30066	240	24	part	part	NN
30066	240	25	of	of	IN
30066	240	26	the	the	DT
30066	240	27	joint	joint	NN
30066	240	28	.	.	.
30066	241	1	Three	three	CD
30066	241	2	or	or	CC
30066	241	3	four	four	CD
30066	241	4	repetitions	repetition	NNS
30066	241	5	of	of	IN
30066	241	6	the	the	DT
30066	241	7	operation	operation	NN
30066	241	8	will	will	MD
30066	241	9	usually	usually	RB
30066	241	10	cover	cover	VB
30066	241	11	the	the	DT
30066	241	12	whole	whole	JJ
30066	241	13	circumference	circumference	NN
30066	241	14	of	of	IN
30066	241	15	the	the	DT
30066	241	16	joint	joint	NN
30066	241	17	,	,	,
30066	241	18	in	in	IN
30066	241	19	a	a	DT
30066	241	20	small	small	JJ
30066	241	21	tube	tube	NN
30066	241	22	,	,	,
30066	241	23	the	the	DT
30066	241	24	result	result	NN
30066	241	25	being	be	VBG
30066	241	26	a	a	DT
30066	241	27	swelling	swell	VBG
30066	241	28	roughly	roughly	RB
30066	241	29	similar	similar	JJ
30066	241	30	to	to	IN
30066	241	31	the	the	DT
30066	241	32	first	first	JJ
30066	241	33	thick	thick	JJ
30066	241	34	bulb	bulb	NN
30066	241	35	in	in	IN
30066	241	36	the	the	DT
30066	241	37	first	first	JJ
30066	241	38	method	method	NN
30066	241	39	(	(	-LRB-
30066	241	40	_	_	NNP
30066	241	41	d	d	NNP
30066	241	42	_	_	NNP
30066	241	43	,	,	,
30066	241	44	Fig	Fig	NNP
30066	241	45	.	.	.
30066	242	1	6	6	LS
30066	242	2	)	)	-RRB-
30066	242	3	.	.	.
30066	243	1	If	if	IN
30066	243	2	all	all	PDT
30066	243	3	the	the	DT
30066	243	4	lumps	lump	NNS
30066	243	5	of	of	IN
30066	243	6	the	the	DT
30066	243	7	original	original	JJ
30066	243	8	joint	joint	NN
30066	243	9	have	have	VBP
30066	243	10	not	not	RB
30066	243	11	been	be	VBN
30066	243	12	removed	remove	VBN
30066	243	13	by	by	IN
30066	243	14	this	this	DT
30066	243	15	operation	operation	NN
30066	243	16	,	,	,
30066	243	17	it	-PRON-	PRP
30066	243	18	may	may	MD
30066	243	19	now	now	RB
30066	243	20	be	be	VB
30066	243	21	repeated	repeat	VBN
30066	243	22	upon	upon	IN
30066	243	23	such	such	JJ
30066	243	24	parts	part	NNS
30066	243	25	as	as	IN
30066	243	26	may	may	MD
30066	243	27	require	require	VB
30066	243	28	it	-PRON-	PRP
30066	243	29	.	.	.
30066	244	1	The	the	DT
30066	244	2	thickness	thickness	NN
30066	244	3	of	of	IN
30066	244	4	the	the	DT
30066	244	5	wall	wall	NN
30066	244	6	in	in	IN
30066	244	7	the	the	DT
30066	244	8	bulb	bulb	NN
30066	244	9	should	should	MD
30066	244	10	be	be	VB
30066	244	11	about	about	IN
30066	244	12	the	the	DT
30066	244	13	same	same	JJ
30066	244	14	as	as	IN
30066	244	15	that	that	DT
30066	244	16	in	in	IN
30066	244	17	the	the	DT
30066	244	18	original	original	JJ
30066	244	19	tube	tube	NN
30066	244	20	.	.	.
30066	245	1	The	the	DT
30066	245	2	whole	whole	NN
30066	245	3	of	of	IN
30066	245	4	the	the	DT
30066	245	5	expanded	expand	VBN
30066	245	6	joint	joint	NN
30066	245	7	is	be	VBZ
30066	245	8	now	now	RB
30066	245	9	heated	heat	VBN
30066	245	10	as	as	RB
30066	245	11	uniformly	uniformly	RB
30066	245	12	as	as	IN
30066	245	13	may	may	MD
30066	245	14	be	be	VB
30066	245	15	until	until	IN
30066	245	16	soft	soft	JJ
30066	245	17	enough	enough	RB
30066	245	18	so	so	IN
30066	245	19	that	that	IN
30066	245	20	it	-PRON-	PRP
30066	245	21	begins	begin	VBZ
30066	245	22	to	to	TO
30066	245	23	shrink	shrink	VB
30066	245	24	a	a	DT
30066	245	25	little	little	JJ
30066	245	26	,	,	,
30066	245	27	and	and	CC
30066	245	28	the	the	DT
30066	245	29	swelling	swelling	NN
30066	245	30	is	be	VBZ
30066	245	31	gently	gently	RB
30066	245	32	drawn	draw	VBN
30066	245	33	down	down	RP
30066	245	34	to	to	IN
30066	245	35	the	the	DT
30066	245	36	same	same	JJ
30066	245	37	diameter	diameter	NN
30066	245	38	as	as	IN
30066	245	39	the	the	DT
30066	245	40	main	main	JJ
30066	245	41	tube	tube	NN
30066	245	42	,	,	,
30066	245	43	as	as	IN
30066	245	44	in	in	IN
30066	245	45	the	the	DT
30066	245	46	first	first	JJ
30066	245	47	case	case	NN
30066	245	48	.	.	.
30066	246	1	Any	any	DT
30066	246	2	irregularities	irregularity	NNS
30066	246	3	in	in	IN
30066	246	4	the	the	DT
30066	246	5	finished	finished	JJ
30066	246	6	joint	joint	NN
30066	246	7	may	may	MD
30066	246	8	be	be	VB
30066	246	9	corrected	correct	VBN
30066	246	10	by	by	IN
30066	246	11	local	local	JJ
30066	246	12	reheating	reheating	NN
30066	246	13	,	,	,
30066	246	14	shrinking	shrink	VBG
30066	246	15	or	or	CC
30066	246	16	blowing	blow	VBG
30066	246	17	as	as	IN
30066	246	18	required	require	VBN
30066	246	19	.	.	.
30066	247	1	=	=	NFP
30066	247	2	Discussion.=--In	discussion.=--in	ADD
30066	247	3	using	use	VBG
30066	247	4	this	this	DT
30066	247	5	method	method	NN
30066	247	6	,	,	,
30066	247	7	especially	especially	RB
30066	247	8	with	with	IN
30066	247	9	larger	large	JJR
30066	247	10	sizes	size	NNS
30066	247	11	of	of	IN
30066	247	12	tubing	tubing	NN
30066	247	13	,	,	,
30066	247	14	it	-PRON-	PRP
30066	247	15	is	be	VBZ
30066	247	16	very	very	RB
30066	247	17	important	important	JJ
30066	247	18	to	to	TO
30066	247	19	keep	keep	VB
30066	247	20	the	the	DT
30066	247	21	whole	whole	JJ
30066	247	22	circumference	circumference	NN
30066	247	23	of	of	IN
30066	247	24	the	the	DT
30066	247	25	joint	joint	JJ
30066	247	26	hot	hot	JJ
30066	247	27	enough	enough	RB
30066	247	28	during	during	IN
30066	247	29	the	the	DT
30066	247	30	operation	operation	NN
30066	247	31	so	so	IN
30066	247	32	that	that	IN
30066	247	33	it	-PRON-	PRP
30066	247	34	does	do	VBZ
30066	247	35	not	not	RB
30066	247	36	crack	crack	VB
30066	247	37	apart	apart	RB
30066	247	38	at	at	IN
30066	247	39	the	the	DT
30066	247	40	part	part	NN
30066	247	41	which	which	WDT
30066	247	42	has	have	VBZ
30066	247	43	not	not	RB
30066	247	44	yet	yet	RB
30066	247	45	been	be	VBN
30066	247	46	worked	work	VBN
30066	247	47	.	.	.
30066	248	1	For	for	IN
30066	248	2	that	that	DT
30066	248	3	reason	reason	NN
30066	248	4	the	the	DT
30066	248	5	first	first	JJ
30066	248	6	heating	heating	NN
30066	248	7	,	,	,
30066	248	8	shrinking	shrink	VBG
30066	248	9	and	and	CC
30066	248	10	blowing	blowing	NN
30066	248	11	should	should	MD
30066	248	12	be	be	VB
30066	248	13	performed	perform	VBN
30066	248	14	as	as	RB
30066	248	15	quickly	quickly	RB
30066	248	16	as	as	IN
30066	248	17	possible	possible	JJ
30066	248	18	,	,	,
30066	248	19	leaving	leave	VBG
30066	248	20	the	the	DT
30066	248	21	resulting	result	VBG
30066	248	22	irregularities	irregularity	NNS
30066	248	23	to	to	TO
30066	248	24	be	be	VB
30066	248	25	corrected	correct	VBN
30066	248	26	later	later	RB
30066	248	27	,	,	,
30066	248	28	rather	rather	RB
30066	248	29	than	than	IN
30066	248	30	attempting	attempt	VBG
30066	248	31	to	to	TO
30066	248	32	reblow	reblow	VB
30066	248	33	the	the	DT
30066	248	34	same	same	JJ
30066	248	35	part	part	NN
30066	248	36	of	of	IN
30066	248	37	the	the	DT
30066	248	38	joint	joint	JJ
30066	248	39	several	several	JJ
30066	248	40	times	time	NNS
30066	248	41	in	in	IN
30066	248	42	succession	succession	NN
30066	248	43	until	until	IN
30066	248	44	it	-PRON-	PRP
30066	248	45	is	be	VBZ
30066	248	46	satisfactory	satisfactory	JJ
30066	248	47	.	.	.
30066	249	1	Care	care	NN
30066	249	2	must	must	MD
30066	249	3	be	be	VB
30066	249	4	taken	take	VBN
30066	249	5	in	in	IN
30066	249	6	this	this	DT
30066	249	7	as	as	IN
30066	249	8	in	in	IN
30066	249	9	the	the	DT
30066	249	10	first	first	JJ
30066	249	11	method	method	NN
30066	249	12	that	that	IN
30066	249	13	the	the	DT
30066	249	14	blowing	blowing	NN
30066	249	15	follows	follow	VBZ
30066	249	16	immediately	immediately	RB
30066	249	17	upon	upon	IN
30066	249	18	the	the	DT
30066	249	19	completion	completion	NN
30066	249	20	of	of	IN
30066	249	21	the	the	DT
30066	249	22	shrinking	shrink	VBG
30066	249	23	and	and	CC
30066	249	24	removal	removal	NN
30066	249	25	of	of	IN
30066	249	26	the	the	DT
30066	249	27	object	object	NN
30066	249	28	from	from	IN
30066	249	29	the	the	DT
30066	249	30	flame	flame	NN
30066	249	31	:	:	:
30066	249	32	delay	delay	NNP
30066	249	33	in	in	IN
30066	249	34	blowing	blowing	NN
30066	249	35	will	will	MD
30066	249	36	cause	cause	VB
30066	249	37	shrunken	shrunken	JJ
30066	249	38	places	place	NNS
30066	249	39	where	where	WRB
30066	249	40	the	the	DT
30066	249	41	joint	joint	NN
30066	249	42	meets	meet	VBZ
30066	249	43	the	the	DT
30066	249	44	original	original	JJ
30066	249	45	tubes	tube	NNS
30066	249	46	,	,	,
30066	249	47	on	on	IN
30066	249	48	account	account	NN
30066	249	49	of	of	IN
30066	249	50	the	the	DT
30066	249	51	cooling	cooling	NN
30066	249	52	and	and	CC
30066	249	53	setting	setting	NN
30066	249	54	of	of	IN
30066	249	55	the	the	DT
30066	249	56	glass	glass	NN
30066	249	57	before	before	IN
30066	249	58	it	-PRON-	PRP
30066	249	59	was	be	VBD
30066	249	60	blown	blow	VBN
30066	249	61	.	.	.
30066	250	1	Most	Most	JJS
30066	250	2	beginners	beginner	NNS
30066	250	3	err	err	VBP
30066	250	4	in	in	IN
30066	250	5	being	be	VBG
30066	250	6	afraid	afraid	JJ
30066	250	7	to	to	TO
30066	250	8	shrink	shrink	VB
30066	250	9	the	the	DT
30066	250	10	part	part	NN
30066	250	11	of	of	IN
30066	250	12	the	the	DT
30066	250	13	joint	joint	JJ
30066	250	14	enough	enough	RB
30066	250	15	before	before	IN
30066	250	16	blowing	blow	VBG
30066	250	17	it	-PRON-	PRP
30066	250	18	.	.	.
30066	251	1	On	on	IN
30066	251	2	small	small	JJ
30066	251	3	tubing	tubing	NN
30066	251	4	,	,	,
30066	251	5	the	the	DT
30066	251	6	shrinkage	shrinkage	NN
30066	251	7	may	may	MD
30066	251	8	often	often	RB
30066	251	9	extend	extend	VB
30066	251	10	so	so	RB
30066	251	11	far	far	RB
30066	251	12	that	that	IN
30066	251	13	the	the	DT
30066	251	14	inner	inner	JJ
30066	251	15	surface	surface	NN
30066	251	16	of	of	IN
30066	251	17	the	the	DT
30066	251	18	shrunken	shrunken	JJ
30066	251	19	part	part	NN
30066	251	20	reaches	reach	VBZ
30066	251	21	the	the	DT
30066	251	22	center	center	NN
30066	251	23	of	of	IN
30066	251	24	the	the	DT
30066	251	25	tube	tube	NN
30066	251	26	.	.	.
30066	252	1	Insufficient	insufficient	JJ
30066	252	2	shrinking	shrink	VBG
30066	252	3	results	result	NNS
30066	252	4	in	in	IN
30066	252	5	failure	failure	NN
30066	252	6	to	to	TO
30066	252	7	remove	remove	VB
30066	252	8	the	the	DT
30066	252	9	lump	lump	NN
30066	252	10	formed	form	VBN
30066	252	11	at	at	IN
30066	252	12	the	the	DT
30066	252	13	original	original	JJ
30066	252	14	joint	joint	NN
30066	252	15	.	.	.
30066	253	1	It	-PRON-	PRP
30066	253	2	is	be	VBZ
30066	253	3	often	often	RB
30066	253	4	of	of	IN
30066	253	5	advantage	advantage	NN
30066	253	6	,	,	,
30066	253	7	after	after	IN
30066	253	8	blowing	blow	VBG
30066	253	9	out	out	RP
30066	253	10	part	part	NN
30066	253	11	of	of	IN
30066	253	12	the	the	DT
30066	253	13	joint	joint	NN
30066	253	14	,	,	,
30066	253	15	to	to	TO
30066	253	16	allow	allow	VB
30066	253	17	that	that	DT
30066	253	18	part	part	NN
30066	253	19	a	a	DT
30066	253	20	few	few	JJ
30066	253	21	seconds	second	NNS
30066	253	22	to	to	TO
30066	253	23	set	set	VB
30066	253	24	before	before	IN
30066	253	25	going	go	VBG
30066	253	26	on	on	RP
30066	253	27	with	with	IN
30066	253	28	the	the	DT
30066	253	29	rest	rest	NN
30066	253	30	,	,	,
30066	253	31	keeping	keep	VBG
30066	253	32	the	the	DT
30066	253	33	whole	whole	JJ
30066	253	34	joint	joint	JJ
30066	253	35	warm	warm	NNP
30066	253	36	meanwhile	meanwhile	RB
30066	253	37	in	in	IN
30066	253	38	or	or	CC
30066	253	39	near	near	IN
30066	253	40	the	the	DT
30066	253	41	smoky	smoky	JJ
30066	253	42	flame	flame	NN
30066	253	43	.	.	.
30066	254	1	This	this	DT
30066	254	2	helps	help	VBZ
30066	254	3	to	to	TO
30066	254	4	prevent	prevent	VB
30066	254	5	the	the	DT
30066	254	6	twisting	twisting	NN
30066	254	7	of	of	IN
30066	254	8	the	the	DT
30066	254	9	joint	joint	NN
30066	254	10	,	,	,
30066	254	11	or	or	CC
30066	254	12	other	other	JJ
30066	254	13	distortion	distortion	NN
30066	254	14	incident	incident	NN
30066	254	15	to	to	IN
30066	254	16	the	the	DT
30066	254	17	handling	handling	NN
30066	254	18	of	of	IN
30066	254	19	a	a	DT
30066	254	20	piece	piece	NN
30066	254	21	of	of	IN
30066	254	22	work	work	NN
30066	254	23	of	of	IN
30066	254	24	awkward	awkward	JJ
30066	254	25	shape	shape	NN
30066	254	26	.	.	.
30066	255	1	In	in	IN
30066	255	2	making	make	VBG
30066	255	3	a	a	DT
30066	255	4	joint	joint	NN
30066	255	5	on	on	IN
30066	255	6	a	a	DT
30066	255	7	very	very	RB
30066	255	8	long	long	JJ
30066	255	9	or	or	CC
30066	255	10	heavy	heavy	JJ
30066	255	11	piece	piece	NN
30066	255	12	by	by	IN
30066	255	13	this	this	DT
30066	255	14	method	method	NN
30066	255	15	,	,	,
30066	255	16	it	-PRON-	PRP
30066	255	17	is	be	VBZ
30066	255	18	often	often	RB
30066	255	19	advantageous	advantageous	JJ
30066	255	20	to	to	TO
30066	255	21	attach	attach	VB
30066	255	22	a	a	DT
30066	255	23	piece	piece	NN
30066	255	24	of	of	IN
30066	255	25	rubber	rubber	NN
30066	255	26	tubing	tube	VBG
30066	255	27	to	to	IN
30066	255	28	the	the	DT
30066	255	29	open	open	JJ
30066	255	30	end	end	NN
30066	255	31	,	,	,
30066	255	32	hold	hold	VB
30066	255	33	the	the	DT
30066	255	34	other	other	JJ
30066	255	35	end	end	NN
30066	255	36	of	of	IN
30066	255	37	this	this	DT
30066	255	38	tubing	tubing	NN
30066	255	39	in	in	IN
30066	255	40	the	the	DT
30066	255	41	mouth	mouth	NN
30066	255	42	during	during	IN
30066	255	43	the	the	DT
30066	255	44	process	process	NN
30066	255	45	,	,	,
30066	255	46	and	and	CC
30066	255	47	blow	blow	VB
30066	255	48	through	through	IN
30066	255	49	it	-PRON-	PRP
30066	255	50	,	,	,
30066	255	51	rather	rather	RB
30066	255	52	than	than	IN
30066	255	53	attempt	attempt	VB
30066	255	54	to	to	TO
30066	255	55	bring	bring	VB
30066	255	56	the	the	DT
30066	255	57	end	end	NN
30066	255	58	of	of	IN
30066	255	59	the	the	DT
30066	255	60	glass	glass	NN
30066	255	61	up	up	IN
30066	255	62	to	to	IN
30066	255	63	the	the	DT
30066	255	64	mouth	mouth	NN
30066	255	65	.	.	.
30066	256	1	This	this	DT
30066	256	2	enables	enable	VBZ
30066	256	3	one	one	PRP
30066	256	4	to	to	TO
30066	256	5	keep	keep	VB
30066	256	6	closer	close	JJR
30066	256	7	watch	watch	NN
30066	256	8	on	on	IN
30066	256	9	the	the	DT
30066	256	10	joint	joint	NN
30066	256	11	,	,	,
30066	256	12	and	and	CC
30066	256	13	avoid	avoid	VB
30066	256	14	drawing	draw	VBG
30066	256	15	it	-PRON-	PRP
30066	256	16	out	out	RP
30066	256	17	or	or	CC
30066	256	18	distorting	distort	VBG
30066	256	19	it	-PRON-	PRP
30066	256	20	in	in	IN
30066	256	21	handling	handle	VBG
30066	256	22	.	.	.
30066	257	1	On	on	IN
30066	257	2	the	the	DT
30066	257	3	other	other	JJ
30066	257	4	hand	hand	NN
30066	257	5	,	,	,
30066	257	6	the	the	DT
30066	257	7	rubber	rubber	NN
30066	257	8	tube	tube	NN
30066	257	9	is	be	VBZ
30066	257	10	an	an	DT
30066	257	11	inconvenience	inconvenience	NN
30066	257	12	on	on	IN
30066	257	13	account	account	NN
30066	257	14	of	of	IN
30066	257	15	its	-PRON-	PRP$
30066	257	16	weight	weight	NN
30066	257	17	and	and	CC
30066	257	18	the	the	DT
30066	257	19	consequent	consequent	NN
30066	257	20	pull	pull	NN
30066	257	21	on	on	IN
30066	257	22	the	the	DT
30066	257	23	end	end	NN
30066	257	24	of	of	IN
30066	257	25	the	the	DT
30066	257	26	apparatus	apparatus	NN
30066	257	27	,	,	,
30066	257	28	and	and	CC
30066	257	29	makes	make	VBZ
30066	257	30	rotation	rotation	NN
30066	257	31	difficult	difficult	JJ
30066	257	32	.	.	.
30066	258	1	EXERCISE	EXERCISE	NNP
30066	258	2	NO	no	UH
30066	258	3	.	.	.
30066	259	1	3	3	CD
30066	259	2	THE	the	DT
30066	259	3	"	"	``
30066	259	4	TEE	tee	NN
30066	259	5	"	"	''
30066	259	6	TUBE	TUBE	NNP
30066	259	7	The	the	DT
30066	259	8	operations	operation	NNS
30066	259	9	involved	involve	VBN
30066	259	10	are	be	VBP
30066	259	11	two	two	CD
30066	259	12	:	:	:
30066	259	13	the	the	DT
30066	259	14	blowing	blowing	NN
30066	259	15	of	of	IN
30066	259	16	a	a	DT
30066	259	17	short	short	JJ
30066	259	18	side	side	NN
30066	259	19	tube	tube	NN
30066	259	20	on	on	IN
30066	259	21	a	a	DT
30066	259	22	piece	piece	NN
30066	259	23	of	of	IN
30066	259	24	tubing	tube	VBG
30066	259	25	,	,	,
30066	259	26	and	and	CC
30066	259	27	sealing	seal	VBG
30066	259	28	another	another	DT
30066	259	29	piece	piece	NN
30066	259	30	of	of	IN
30066	259	31	tubing	tube	VBG
30066	259	32	on	on	IN
30066	259	33	this	this	DT
30066	259	34	,	,	,
30066	259	35	by	by	IN
30066	259	36	what	what	WP
30066	259	37	is	be	VBZ
30066	259	38	essentially	essentially	RB
30066	259	39	the	the	DT
30066	259	40	second	second	JJ
30066	259	41	method	method	NN
30066	259	42	as	as	IN
30066	259	43	just	just	RB
30066	259	44	described	describe	VBN
30066	259	45	.	.	.
30066	260	1	[	[	-LRB-
30066	260	2	Illustration	illustration	NN
30066	260	3	:	:	:
30066	260	4	FIG	FIG	NNP
30066	260	5	.	.	.
30066	261	1	7.--The	7.--the	LS
30066	261	2	"	"	``
30066	261	3	tee	tee	NN
30066	261	4	"	"	''
30066	261	5	tube	tube	NN
30066	261	6	.	.	.
30066	261	7	]	]	-RRB-
30066	262	1	The	the	DT
30066	262	2	two	two	CD
30066	262	3	pieces	piece	NNS
30066	262	4	of	of	IN
30066	262	5	tubing	tube	VBG
30066	262	6	to	to	TO
30066	262	7	be	be	VB
30066	262	8	used	use	VBN
30066	262	9	each	each	DT
30066	262	10	have	have	VB
30066	262	11	one	one	CD
30066	262	12	end	end	NN
30066	262	13	cut	cut	VBN
30066	262	14	square	square	NN
30066	262	15	and	and	CC
30066	262	16	the	the	DT
30066	262	17	other	other	JJ
30066	262	18	sealed	seal	VBN
30066	262	19	in	in	IN
30066	262	20	the	the	DT
30066	262	21	usual	usual	JJ
30066	262	22	manner	manner	NN
30066	262	23	.	.	.
30066	263	1	The	the	DT
30066	263	2	longer	long	JJR
30066	263	3	of	of	IN
30066	263	4	the	the	DT
30066	263	5	two	two	CD
30066	263	6	is	be	VBZ
30066	263	7	now	now	RB
30066	263	8	heated	heat	VBN
30066	263	9	at	at	IN
30066	263	10	the	the	DT
30066	263	11	point	point	NN
30066	263	12	at	at	IN
30066	263	13	which	which	WDT
30066	263	14	the	the	DT
30066	263	15	joint	joint	NN
30066	263	16	is	be	VBZ
30066	263	17	to	to	TO
30066	263	18	be	be	VB
30066	263	19	made	make	VBN
30066	263	20	,	,	,
30066	263	21	until	until	IN
30066	263	22	it	-PRON-	PRP
30066	263	23	begins	begin	VBZ
30066	263	24	to	to	TO
30066	263	25	color	color	VB
30066	263	26	the	the	DT
30066	263	27	flame	flame	NN
30066	263	28	.	.	.
30066	264	1	A	a	DT
30066	264	2	small	small	JJ
30066	264	3	flame	flame	NN
30066	264	4	is	be	VBZ
30066	264	5	used	use	VBN
30066	264	6	,	,	,
30066	264	7	and	and	CC
30066	264	8	the	the	DT
30066	264	9	tube	tube	NN
30066	264	10	rotated	rotate	VBD
30066	264	11	until	until	IN
30066	264	12	the	the	DT
30066	264	13	flame	flame	NN
30066	264	14	begins	begin	VBZ
30066	264	15	to	to	TO
30066	264	16	be	be	VB
30066	264	17	colored	color	VBN
30066	264	18	,	,	,
30066	264	19	when	when	WRB
30066	264	20	the	the	DT
30066	264	21	rotation	rotation	NN
30066	264	22	is	be	VBZ
30066	264	23	stopped	stop	VBN
30066	264	24	,	,	,
30066	264	25	and	and	CC
30066	264	26	only	only	RB
30066	264	27	one	one	CD
30066	264	28	spot	spot	NN
30066	264	29	heated	heat	VBN
30066	264	30	until	until	IN
30066	264	31	a	a	DT
30066	264	32	spot	spot	NN
30066	264	33	the	the	DT
30066	264	34	diameter	diameter	NN
30066	264	35	of	of	IN
30066	264	36	the	the	DT
30066	264	37	tube	tube	NN
30066	264	38	to	to	TO
30066	264	39	be	be	VB
30066	264	40	sealed	seal	VBN
30066	264	41	on	on	IN
30066	264	42	has	have	VBZ
30066	264	43	become	become	VBN
30066	264	44	red	red	JJ
30066	264	45	hot	hot	JJ
30066	264	46	and	and	CC
30066	264	47	begun	begin	VBN
30066	264	48	to	to	TO
30066	264	49	shrink	shrink	VB
30066	264	50	.	.	.
30066	265	1	This	this	DT
30066	265	2	is	be	VBZ
30066	265	3	now	now	RB
30066	265	4	gently	gently	RB
30066	265	5	blown	blow	VBN
30066	265	6	out	out	RP
30066	265	7	into	into	IN
30066	265	8	a	a	DT
30066	265	9	small	small	JJ
30066	265	10	bulb	bulb	NN
30066	265	11	,	,	,
30066	265	12	as	as	IN
30066	265	13	in	in	IN
30066	265	14	_	_	NNP
30066	265	15	a	a	DT
30066	265	16	_	_	NNP
30066	265	17	,	,	,
30066	265	18	Fig	Fig	NNP
30066	265	19	.	.	.
30066	266	1	7	7	CD
30066	266	2	,	,	,
30066	266	3	and	and	CC
30066	266	4	it	-PRON-	PRP
30066	266	5	will	will	MD
30066	266	6	be	be	VB
30066	266	7	noted	note	VBN
30066	266	8	that	that	IN
30066	266	9	this	this	DT
30066	266	10	bulb	bulb	NN
30066	266	11	will	will	MD
30066	266	12	have	have	VB
30066	266	13	walls	wall	NNS
30066	266	14	tapering	taper	VBG
30066	266	15	from	from	IN
30066	266	16	the	the	DT
30066	266	17	thick	thick	JJ
30066	266	18	walls	wall	NNS
30066	266	19	of	of	IN
30066	266	20	the	the	DT
30066	266	21	tube	tube	NN
30066	266	22	to	to	IN
30066	266	23	a	a	DT
30066	266	24	very	very	RB
30066	266	25	thin	thin	JJ
30066	266	26	wall	wall	NN
30066	266	27	at	at	IN
30066	266	28	the	the	DT
30066	266	29	top	top	NN
30066	266	30	.	.	.
30066	267	1	The	the	DT
30066	267	2	sides	side	NNS
30066	267	3	of	of	IN
30066	267	4	this	this	DT
30066	267	5	bulb	bulb	NN
30066	267	6	,	,	,
30066	267	7	below	below	IN
30066	267	8	the	the	DT
30066	267	9	dotted	dotted	JJ
30066	267	10	line	line	NN
30066	267	11	,	,	,
30066	267	12	are	be	VBP
30066	267	13	to	to	TO
30066	267	14	form	form	VB
30066	267	15	the	the	DT
30066	267	16	small	small	JJ
30066	267	17	side	side	NN
30066	267	18	tube	tube	NN
30066	267	19	to	to	TO
30066	267	20	which	which	WDT
30066	267	21	the	the	DT
30066	267	22	main	main	JJ
30066	267	23	side	side	NN
30066	267	24	tube	tube	NN
30066	267	25	is	be	VBZ
30066	267	26	to	to	TO
30066	267	27	be	be	VB
30066	267	28	sealed	seal	VBN
30066	267	29	.	.	.
30066	268	1	The	the	DT
30066	268	2	top	top	NN
30066	268	3	of	of	IN
30066	268	4	the	the	DT
30066	268	5	bulb	bulb	NN
30066	268	6	is	be	VBZ
30066	268	7	now	now	RB
30066	268	8	softened	soften	VBN
30066	268	9	by	by	IN
30066	268	10	directing	direct	VBG
30066	268	11	a	a	DT
30066	268	12	small	small	JJ
30066	268	13	flame	flame	NN
30066	268	14	directly	directly	RB
30066	268	15	upon	upon	IN
30066	268	16	it	-PRON-	PRP
30066	268	17	,	,	,
30066	268	18	and	and	CC
30066	268	19	as	as	RB
30066	268	20	soon	soon	RB
30066	268	21	as	as	IN
30066	268	22	it	-PRON-	PRP
30066	268	23	shrinks	shrink	VBZ
30066	268	24	to	to	IN
30066	268	25	the	the	DT
30066	268	26	level	level	NN
30066	268	27	indicated	indicate	VBN
30066	268	28	by	by	IN
30066	268	29	the	the	DT
30066	268	30	dotted	dotted	JJ
30066	268	31	line	line	NN
30066	268	32	,	,	,
30066	268	33	it	-PRON-	PRP
30066	268	34	is	be	VBZ
30066	268	35	removed	remove	VBN
30066	268	36	from	from	IN
30066	268	37	the	the	DT
30066	268	38	flame	flame	NN
30066	268	39	and	and	CC
30066	268	40	quickly	quickly	RB
30066	268	41	blown	blow	VBD
30066	268	42	out	out	RP
30066	268	43	to	to	TO
30066	268	44	form	form	VB
30066	268	45	a	a	DT
30066	268	46	thin	thin	JJ
30066	268	47	bulb	bulb	NN
30066	268	48	,	,	,
30066	268	49	as	as	IN
30066	268	50	indicated	indicate	VBN
30066	268	51	in	in	IN
30066	268	52	_	_	NNP
30066	268	53	b	b	NNP
30066	268	54	_	_	NNP
30066	268	55	,	,	,
30066	268	56	Fig	Fig	NNP
30066	268	57	.	.	.
30066	269	1	7	7	LS
30066	269	2	.	.	.
30066	270	1	This	this	DT
30066	270	2	will	will	MD
30066	270	3	usually	usually	RB
30066	270	4	be	be	VB
30066	270	5	so	so	RB
30066	270	6	very	very	RB
30066	270	7	thin	thin	JJ
30066	270	8	that	that	IN
30066	270	9	a	a	DT
30066	270	10	stroke	stroke	NN
30066	270	11	of	of	IN
30066	270	12	the	the	DT
30066	270	13	file	file	NN
30066	270	14	or	or	CC
30066	270	15	glass	glass	NN
30066	270	16	-	-	HYPH
30066	270	17	knife	knife	NN
30066	270	18	will	will	MD
30066	270	19	break	break	VB
30066	270	20	it	-PRON-	PRP
30066	270	21	off	off	RP
30066	270	22	at	at	IN
30066	270	23	the	the	DT
30066	270	24	dotted	dotted	JJ
30066	270	25	line	line	NN
30066	270	26	,	,	,
30066	270	27	leaving	leave	VBG
30066	270	28	the	the	DT
30066	270	29	side	side	NN
30066	270	30	tube	tube	NN
30066	270	31	,	,	,
30066	270	32	to	to	TO
30066	270	33	which	which	WDT
30066	270	34	the	the	DT
30066	270	35	short	short	JJ
30066	270	36	piece	piece	NN
30066	270	37	of	of	IN
30066	270	38	tubing	tubing	NN
30066	270	39	is	be	VBZ
30066	270	40	now	now	RB
30066	270	41	sealed	seal	VBN
30066	270	42	according	accord	VBG
30066	270	43	to	to	IN
30066	270	44	the	the	DT
30066	270	45	second	second	JJ
30066	270	46	method	method	NN
30066	270	47	(	(	-LRB-
30066	270	48	Exercise	exercise	VB
30066	270	49	No	no	NN
30066	270	50	2	2	CD
30066	270	51	)	)	-RRB-
30066	270	52	.	.	.
30066	271	1	In	in	IN
30066	271	2	doing	do	VBG
30066	271	3	this	this	DT
30066	271	4	,	,	,
30066	271	5	care	care	NN
30066	271	6	is	be	VBZ
30066	271	7	taken	take	VBN
30066	271	8	to	to	TO
30066	271	9	direct	direct	VB
30066	271	10	the	the	DT
30066	271	11	flame	flame	NN
30066	271	12	partly	partly	RB
30066	271	13	on	on	IN
30066	271	14	the	the	DT
30066	271	15	main	main	JJ
30066	271	16	tube	tube	NN
30066	271	17	in	in	IN
30066	271	18	the	the	DT
30066	271	19	two	two	CD
30066	271	20	crotches	crotch	NNS
30066	271	21	,	,	,
30066	271	22	so	so	IN
30066	271	23	that	that	IN
30066	271	24	both	both	DT
30066	271	25	tubes	tube	NNS
30066	271	26	blow	blow	VBP
30066	271	27	out	out	RP
30066	271	28	a	a	DT
30066	271	29	little	little	JJ
30066	271	30	and	and	CC
30066	271	31	give	give	VB
30066	271	32	space	space	NN
30066	271	33	for	for	IN
30066	271	34	the	the	DT
30066	271	35	gases	gas	NNS
30066	271	36	to	to	TO
30066	271	37	turn	turn	VB
30066	271	38	in	in	RP
30066	271	39	,	,	,
30066	271	40	as	as	IN
30066	271	41	indicated	indicate	VBN
30066	271	42	in	in	IN
30066	271	43	_	_	NNP
30066	271	44	c	c	NNP
30066	271	45	_	_	NNP
30066	271	46	,	,	,
30066	271	47	Fig	Fig	NNP
30066	271	48	.	.	.
30066	272	1	7	7	CD
30066	272	2	,	,	,
30066	272	3	and	and	CC
30066	272	4	at	at	IN
30066	272	5	the	the	DT
30066	272	6	same	same	JJ
30066	272	7	time	time	NN
30066	272	8	increase	increase	VB
30066	272	9	the	the	DT
30066	272	10	mechanical	mechanical	JJ
30066	272	11	strength	strength	NN
30066	272	12	of	of	IN
30066	272	13	the	the	DT
30066	272	14	job	job	NN
30066	272	15	.	.	.
30066	273	1	On	on	IN
30066	273	2	the	the	DT
30066	273	3	other	other	JJ
30066	273	4	hand	hand	NN
30066	273	5	,	,	,
30066	273	6	care	care	NN
30066	273	7	is	be	VBZ
30066	273	8	taken	take	VBN
30066	273	9	not	not	RB
30066	273	10	to	to	TO
30066	273	11	deform	deform	VB
30066	273	12	the	the	DT
30066	273	13	main	main	JJ
30066	273	14	tube	tube	NN
30066	273	15	,	,	,
30066	273	16	and	and	CC
30066	273	17	not	not	RB
30066	273	18	to	to	TO
30066	273	19	produce	produce	VB
30066	273	20	such	such	PDT
30066	273	21	a	a	DT
30066	273	22	bulge	bulge	NN
30066	273	23	or	or	CC
30066	273	24	bulb	bulb	NN
30066	273	25	at	at	IN
30066	273	26	the	the	DT
30066	273	27	joint	joint	NN
30066	273	28	as	as	IN
30066	273	29	will	will	MD
30066	273	30	prevent	prevent	VB
30066	273	31	the	the	DT
30066	273	32	finished	finished	JJ
30066	273	33	tube	tube	NN
30066	273	34	from	from	IN
30066	273	35	lying	lie	VBG
30066	273	36	flat	flat	JJ
30066	273	37	on	on	IN
30066	273	38	a	a	DT
30066	273	39	table	table	NN
30066	273	40	.	.	.
30066	274	1	=	=	NFP
30066	274	2	Discussion.=--Most	Discussion.=--Most	NNP
30066	274	3	beginners	beginner	NNS
30066	274	4	tend	tend	VBP
30066	274	5	to	to	TO
30066	274	6	err	err	VB
30066	274	7	in	in	IN
30066	274	8	the	the	DT
30066	274	9	first	first	JJ
30066	274	10	steps	step	NNS
30066	274	11	of	of	IN
30066	274	12	this	this	DT
30066	274	13	operation	operation	NN
30066	274	14	,	,	,
30066	274	15	by	by	IN
30066	274	16	blowing	blow	VBG
30066	274	17	too	too	RB
30066	274	18	hard	hard	RB
30066	274	19	and	and	CC
30066	274	20	too	too	RB
30066	274	21	long	long	RB
30066	274	22	when	when	WRB
30066	274	23	blowing	blow	VBG
30066	274	24	out	out	RP
30066	274	25	the	the	DT
30066	274	26	little	little	JJ
30066	274	27	bulb	bulb	NN
30066	274	28	.	.	.
30066	275	1	The	the	DT
30066	275	2	result	result	NN
30066	275	3	is	be	VBZ
30066	275	4	a	a	DT
30066	275	5	large	large	JJ
30066	275	6	,	,	,
30066	275	7	very	very	RB
30066	275	8	thin	thin	JJ
30066	275	9	bulb	bulb	NN
30066	275	10	,	,	,
30066	275	11	which	which	WDT
30066	275	12	breaks	break	VBZ
30066	275	13	off	off	RP
30066	275	14	in	in	IN
30066	275	15	such	such	PDT
30066	275	16	a	a	DT
30066	275	17	way	way	NN
30066	275	18	as	as	IN
30066	275	19	to	to	TO
30066	275	20	leave	leave	VB
30066	275	21	a	a	DT
30066	275	22	hole	hole	NN
30066	275	23	in	in	IN
30066	275	24	the	the	DT
30066	275	25	main	main	JJ
30066	275	26	tube	tube	NN
30066	275	27	,	,	,
30066	275	28	occupying	occupy	VBG
30066	275	29	nearly	nearly	RB
30066	275	30	half	half	PDT
30066	275	31	the	the	DT
30066	275	32	circumference	circumference	NN
30066	275	33	of	of	IN
30066	275	34	the	the	DT
30066	275	35	tube	tube	NN
30066	275	36	at	at	IN
30066	275	37	that	that	DT
30066	275	38	point	point	NN
30066	275	39	,	,	,
30066	275	40	instead	instead	RB
30066	275	41	of	of	IN
30066	275	42	the	the	DT
30066	275	43	neat	neat	JJ
30066	275	44	side	side	NN
30066	275	45	tube	tube	NN
30066	275	46	which	which	WDT
30066	275	47	they	-PRON-	PRP
30066	275	48	should	should	MD
30066	275	49	have	have	VB
30066	275	50	.	.	.
30066	276	1	It	-PRON-	PRP
30066	276	2	is	be	VBZ
30066	276	3	not	not	RB
30066	276	4	difficult	difficult	JJ
30066	276	5	to	to	TO
30066	276	6	seal	seal	VB
30066	276	7	a	a	DT
30066	276	8	tube	tube	NN
30066	276	9	on	on	IN
30066	276	10	this	this	DT
30066	276	11	side	side	NN
30066	276	12	tube	tube	NN
30066	276	13	,	,	,
30066	276	14	but	but	CC
30066	276	15	it	-PRON-	PRP
30066	276	16	is	be	VBZ
30066	276	17	very	very	RB
30066	276	18	difficult	difficult	JJ
30066	276	19	to	to	TO
30066	276	20	seal	seal	VB
30066	276	21	a	a	DT
30066	276	22	tube	tube	NN
30066	276	23	into	into	IN
30066	276	24	a	a	DT
30066	276	25	hole	hole	NN
30066	276	26	in	in	IN
30066	276	27	another	another	DT
30066	276	28	tube	tube	NN
30066	276	29	.	.	.
30066	277	1	Care	care	NN
30066	277	2	should	should	MD
30066	277	3	be	be	VB
30066	277	4	taken	take	VBN
30066	277	5	here	here	RB
30066	277	6	,	,	,
30066	277	7	as	as	IN
30066	277	8	in	in	IN
30066	277	9	the	the	DT
30066	277	10	two	two	CD
30066	277	11	previous	previous	JJ
30066	277	12	exercises	exercise	NNS
30066	277	13	,	,	,
30066	277	14	that	that	IN
30066	277	15	the	the	DT
30066	277	16	lump	lump	NN
30066	277	17	obtained	obtain	VBN
30066	277	18	at	at	IN
30066	277	19	the	the	DT
30066	277	20	joint	joint	NN
30066	277	21	when	when	WRB
30066	277	22	the	the	DT
30066	277	23	two	two	CD
30066	277	24	tubes	tube	NNS
30066	277	25	are	be	VBP
30066	277	26	put	put	VBN
30066	277	27	together	together	RB
30066	277	28	is	be	VBZ
30066	277	29	made	make	VBN
30066	277	30	as	as	RB
30066	277	31	small	small	JJ
30066	277	32	as	as	IN
30066	277	33	possible	possible	JJ
30066	277	34	,	,	,
30066	277	35	and	and	CC
30066	277	36	reduced	reduce	VBN
30066	277	37	if	if	IN
30066	277	38	possible	possible	JJ
30066	277	39	by	by	IN
30066	277	40	gently	gently	RB
30066	277	41	drawing	draw	VBG
30066	277	42	on	on	IN
30066	277	43	the	the	DT
30066	277	44	side	side	NN
30066	277	45	tube	tube	NN
30066	277	46	as	as	RB
30066	277	47	soon	soon	RB
30066	277	48	as	as	IN
30066	277	49	the	the	DT
30066	277	50	tubes	tube	NNS
30066	277	51	have	have	VBP
30066	277	52	actually	actually	RB
30066	277	53	joined	join	VBN
30066	277	54	.	.	.
30066	278	1	It	-PRON-	PRP
30066	278	2	is	be	VBZ
30066	278	3	much	much	RB
30066	278	4	easier	easy	JJR
30066	278	5	to	to	TO
30066	278	6	prevent	prevent	VB
30066	278	7	the	the	DT
30066	278	8	formation	formation	NN
30066	278	9	of	of	IN
30066	278	10	a	a	DT
30066	278	11	lump	lump	NN
30066	278	12	at	at	IN
30066	278	13	the	the	DT
30066	278	14	joint	joint	NN
30066	278	15	than	than	IN
30066	278	16	it	-PRON-	PRP
30066	278	17	is	be	VBZ
30066	278	18	to	to	TO
30066	278	19	remove	remove	VB
30066	278	20	the	the	DT
30066	278	21	lump	lump	NN
30066	278	22	after	after	IN
30066	278	23	it	-PRON-	PRP
30066	278	24	is	be	VBZ
30066	278	25	formed	form	VBN
30066	278	26	.	.	.
30066	279	1	The	the	DT
30066	279	2	remarks	remark	NNS
30066	279	3	previously	previously	RB
30066	279	4	made	make	VBD
30066	279	5	about	about	IN
30066	279	6	blowing	blow	VBG
30066	279	7	quickly	quickly	RB
30066	279	8	after	after	IN
30066	279	9	removing	remove	VBG
30066	279	10	the	the	DT
30066	279	11	work	work	NN
30066	279	12	from	from	IN
30066	279	13	the	the	DT
30066	279	14	flame	flame	NN
30066	279	15	apply	apply	NN
30066	279	16	here	here	RB
30066	279	17	with	with	IN
30066	279	18	especial	especial	JJ
30066	279	19	force	force	NN
30066	279	20	.	.	.
30066	280	1	A	a	DT
30066	280	2	"	"	``
30066	280	3	tee	tee	NN
30066	280	4	"	"	''
30066	280	5	tube	tube	NN
30066	280	6	,	,	,
30066	280	7	from	from	IN
30066	280	8	its	-PRON-	PRP$
30066	280	9	very	very	JJ
30066	280	10	nature	nature	NN
30066	280	11	,	,	,
30066	280	12	is	be	VBZ
30066	280	13	exposed	expose	VBN
30066	280	14	to	to	IN
30066	280	15	a	a	DT
30066	280	16	good	good	JJ
30066	280	17	many	many	JJ
30066	280	18	strains	strain	NNS
30066	280	19	,	,	,
30066	280	20	so	so	CC
30066	280	21	care	care	NN
30066	280	22	must	must	MD
30066	280	23	be	be	VB
30066	280	24	taken	take	VBN
30066	280	25	that	that	IN
30066	280	26	the	the	DT
30066	280	27	walls	wall	NNS
30066	280	28	of	of	IN
30066	280	29	the	the	DT
30066	280	30	joint	joint	JJ
30066	280	31	are	be	VBP
30066	280	32	of	of	IN
30066	280	33	uniform	uniform	JJ
30066	280	34	thickness	thickness	NN
30066	280	35	with	with	IN
30066	280	36	the	the	DT
30066	280	37	rest	rest	NN
30066	280	38	of	of	IN
30066	280	39	the	the	DT
30066	280	40	tube	tube	NN
30066	280	41	.	.	.
30066	281	1	The	the	DT
30066	281	2	beginner	beginner	NN
30066	281	3	will	will	MD
30066	281	4	find	find	VB
30066	281	5	it	-PRON-	PRP
30066	281	6	easiest	easy	JJS
30066	281	7	to	to	TO
30066	281	8	make	make	VB
30066	281	9	this	this	DT
30066	281	10	tube	tube	NN
30066	281	11	out	out	IN
30066	281	12	of	of	IN
30066	281	13	two	two	CD
30066	281	14	pieces	piece	NNS
30066	281	15	of	of	IN
30066	281	16	the	the	DT
30066	281	17	same	same	JJ
30066	281	18	tube	tube	NN
30066	281	19	,	,	,
30066	281	20	about	about	RB
30066	281	21	1/4	1/4	CD
30066	281	22	inch	inch	NN
30066	281	23	in	in	IN
30066	281	24	diameter	diameter	NN
30066	281	25	.	.	.
30066	282	1	Larger	large	JJR
30066	282	2	or	or	CC
30066	282	3	smaller	small	JJR
30066	282	4	tubing	tubing	NN
30066	282	5	is	be	VBZ
30066	282	6	usually	usually	RB
30066	282	7	more	more	RBR
30066	282	8	difficult	difficult	JJ
30066	282	9	.	.	.
30066	283	1	If	if	IN
30066	283	2	tubing	tube	VBG
30066	283	3	much	much	RB
30066	283	4	more	more	JJR
30066	283	5	than	than	IN
30066	283	6	1/4	1/4	CD
30066	283	7	inch	inch	NN
30066	283	8	is	be	VBZ
30066	283	9	used	use	VBN
30066	283	10	,	,	,
30066	283	11	the	the	DT
30066	283	12	whole	whole	JJ
30066	283	13	joint	joint	NN
30066	283	14	,	,	,
30066	283	15	including	include	VBG
30066	283	16	part	part	NN
30066	283	17	of	of	IN
30066	283	18	the	the	DT
30066	283	19	main	main	JJ
30066	283	20	tube	tube	NN
30066	283	21	,	,	,
30066	283	22	must	must	MD
30066	283	23	be	be	VB
30066	283	24	heated	heat	VBN
30066	283	25	nearly	nearly	RB
30066	283	26	to	to	IN
30066	283	27	the	the	DT
30066	283	28	softening	softening	JJ
30066	283	29	point	point	NN
30066	283	30	at	at	IN
30066	283	31	the	the	DT
30066	283	32	close	close	NN
30066	283	33	of	of	IN
30066	283	34	the	the	DT
30066	283	35	operation	operation	NN
30066	283	36	,	,	,
30066	283	37	and	and	CC
30066	283	38	well	well	RB
30066	283	39	annealed	anneal	VBN
30066	283	40	,	,	,
30066	283	41	as	as	IN
30066	283	42	described	describe	VBN
30066	283	43	in	in	IN
30066	283	44	Chapter	chapter	NN
30066	283	45	1	1	CD
30066	283	46	(	(	-LRB-
30066	283	47	page	page	NN
30066	283	48	3	3	CD
30066	283	49	)	)	-RRB-
30066	283	50	or	or	CC
30066	283	51	it	-PRON-	PRP
30066	283	52	will	will	MD
30066	283	53	be	be	VB
30066	283	54	almost	almost	RB
30066	283	55	certain	certain	JJ
30066	283	56	to	to	TO
30066	283	57	crack	crack	VB
30066	283	58	.	.	.
30066	284	1	In	in	IN
30066	284	2	the	the	DT
30066	284	3	larger	large	JJR
30066	284	4	sizes	size	NNS
30066	284	5	of	of	IN
30066	284	6	tube	tube	NN
30066	284	7	it	-PRON-	PRP
30066	284	8	will	will	MD
30066	284	9	be	be	VB
30066	284	10	necessary	necessary	JJ
30066	284	11	to	to	TO
30066	284	12	heat	heat	VB
30066	284	13	the	the	DT
30066	284	14	whole	whole	JJ
30066	284	15	circumference	circumference	NN
30066	284	16	of	of	IN
30066	284	17	the	the	DT
30066	284	18	main	main	JJ
30066	284	19	tube	tube	NN
30066	284	20	frequently	frequently	RB
30066	284	21	during	during	IN
30066	284	22	the	the	DT
30066	284	23	operation	operation	NN
30066	284	24	,	,	,
30066	284	25	to	to	TO
30066	284	26	prevent	prevent	VB
30066	284	27	it	-PRON-	PRP
30066	284	28	from	from	IN
30066	284	29	cracking	crack	VBG
30066	284	30	.	.	.
30066	285	1	In	in	IN
30066	285	2	sealing	seal	VBG
30066	285	3	a	a	DT
30066	285	4	small	small	JJ
30066	285	5	tube	tube	NN
30066	285	6	on	on	IN
30066	285	7	the	the	DT
30066	285	8	side	side	NN
30066	285	9	of	of	IN
30066	285	10	a	a	DT
30066	285	11	large	large	JJ
30066	285	12	one	one	NN
30066	285	13	,	,	,
30066	285	14	it	-PRON-	PRP
30066	285	15	is	be	VBZ
30066	285	16	usually	usually	RB
30066	285	17	advisable	advisable	JJ
30066	285	18	,	,	,
30066	285	19	after	after	IN
30066	285	20	warming	warm	VBG
30066	285	21	the	the	DT
30066	285	22	spot	spot	NN
30066	285	23	where	where	WRB
30066	285	24	the	the	DT
30066	285	25	joint	joint	NN
30066	285	26	is	be	VBZ
30066	285	27	to	to	TO
30066	285	28	be	be	VB
30066	285	29	made	make	VBN
30066	285	30	,	,	,
30066	285	31	to	to	TO
30066	285	32	attach	attach	VB
30066	285	33	a	a	DT
30066	285	34	small	small	JJ
30066	285	35	drop	drop	NN
30066	285	36	of	of	IN
30066	285	37	glass	glass	NN
30066	285	38	to	to	IN
30066	285	39	the	the	DT
30066	285	40	tube	tube	NN
30066	285	41	at	at	IN
30066	285	42	that	that	DT
30066	285	43	point	point	NN
30066	285	44	,	,	,
30066	285	45	and	and	CC
30066	285	46	direct	direct	VB
30066	285	47	the	the	DT
30066	285	48	flame	flame	NN
30066	285	49	upon	upon	IN
30066	285	50	that	that	DT
30066	285	51	,	,	,
30066	285	52	thus	thus	RB
30066	285	53	supplying	supply	VBG
30066	285	54	at	at	IN
30066	285	55	the	the	DT
30066	285	56	same	same	JJ
30066	285	57	time	time	NN
30066	285	58	both	both	CC
30066	285	59	a	a	DT
30066	285	60	definite	definite	JJ
30066	285	61	point	point	NN
30066	285	62	to	to	TO
30066	285	63	be	be	VB
30066	285	64	heated	heat	VBN
30066	285	65	and	and	CC
30066	285	66	an	an	DT
30066	285	67	extra	extra	JJ
30066	285	68	supply	supply	NN
30066	285	69	of	of	IN
30066	285	70	glass	glass	NN
30066	285	71	for	for	IN
30066	285	72	the	the	DT
30066	285	73	little	little	JJ
30066	285	74	side	side	NN
30066	285	75	tube	tube	NN
30066	285	76	which	which	WDT
30066	285	77	is	be	VBZ
30066	285	78	desired	desire	VBN
30066	285	79	.	.	.
30066	286	1	In	in	IN
30066	286	2	this	this	DT
30066	286	3	way	way	NN
30066	286	4	it	-PRON-	PRP
30066	286	5	is	be	VBZ
30066	286	6	also	also	RB
30066	286	7	easier	easy	JJR
30066	286	8	to	to	TO
30066	286	9	blow	blow	VB
30066	286	10	out	out	RP
30066	286	11	a	a	DT
30066	286	12	side	side	JJ
30066	286	13	tube	tube	NN
30066	286	14	with	with	IN
30066	286	15	a	a	DT
30066	286	16	sufficiently	sufficiently	RB
30066	286	17	small	small	JJ
30066	286	18	diameter	diameter	NN
30066	286	19	.	.	.
30066	287	1	If	if	IN
30066	287	2	the	the	DT
30066	287	3	diameter	diameter	NN
30066	287	4	of	of	IN
30066	287	5	this	this	DT
30066	287	6	tube	tube	NN
30066	287	7	should	should	MD
30066	287	8	be	be	VB
30066	287	9	much	much	RB
30066	287	10	greater	great	JJR
30066	287	11	than	than	IN
30066	287	12	that	that	DT
30066	287	13	of	of	IN
30066	287	14	the	the	DT
30066	287	15	small	small	JJ
30066	287	16	tube	tube	NN
30066	287	17	,	,	,
30066	287	18	the	the	DT
30066	287	19	latter	latter	JJ
30066	287	20	may	may	MD
30066	287	21	be	be	VB
30066	287	22	enlarged	enlarge	VBN
30066	287	23	with	with	IN
30066	287	24	a	a	DT
30066	287	25	carbon	carbon	NN
30066	287	26	or	or	CC
30066	287	27	a	a	DT
30066	287	28	flanging	flange	VBG
30066	287	29	tool	tool	NN
30066	287	30	.	.	.
30066	288	1	EXERCISE	EXERCISE	NNP
30066	288	2	NO	no	UH
30066	288	3	.	.	.
30066	289	1	4	4	CD
30066	289	2	TO	to	IN
30066	289	3	JOIN	JOIN	NNP
30066	289	4	TWO	two	CD
30066	289	5	TUBES	tube	NNS
30066	289	6	OF	of	IN
30066	289	7	DIFFERENT	DIFFERENT	NNP
30066	289	8	DIAMETERS	DIAMETERS	NNP
30066	289	9	In	in	IN
30066	289	10	this	this	DT
30066	289	11	case	case	NN
30066	289	12	the	the	DT
30066	289	13	first	first	JJ
30066	289	14	method	method	NN
30066	289	15	(	(	-LRB-
30066	289	16	Exercise	exercise	NN
30066	289	17	No	no	UH
30066	289	18	.	.	.
30066	290	1	1	1	LS
30066	290	2	)	)	-RRB-
30066	290	3	is	be	VBZ
30066	290	4	to	to	TO
30066	290	5	be	be	VB
30066	290	6	used	use	VBN
30066	290	7	whenever	whenever	WRB
30066	290	8	possible	possible	JJ
30066	290	9	,	,	,
30066	290	10	as	as	IN
30066	290	11	it	-PRON-	PRP
30066	290	12	gives	give	VBZ
30066	290	13	a	a	DT
30066	290	14	much	much	RB
30066	290	15	smoother	smooth	JJR
30066	290	16	joint	joint	JJ
30066	290	17	than	than	IN
30066	290	18	the	the	DT
30066	290	19	second	second	JJ
30066	290	20	method	method	NN
30066	290	21	.	.	.
30066	291	1	The	the	DT
30066	291	2	directions	direction	NNS
30066	291	3	given	give	VBN
30066	291	4	will	will	MD
30066	291	5	describe	describe	VB
30066	291	6	the	the	DT
30066	291	7	adaptation	adaptation	NN
30066	291	8	of	of	IN
30066	291	9	this	this	DT
30066	291	10	method	method	NN
30066	291	11	to	to	IN
30066	291	12	the	the	DT
30066	291	13	problem	problem	NN
30066	291	14	:	:	:
30066	291	15	if	if	IN
30066	291	16	the	the	DT
30066	291	17	second	second	JJ
30066	291	18	method	method	NN
30066	291	19	must	must	MD
30066	291	20	be	be	VB
30066	291	21	used	use	VBN
30066	291	22	on	on	IN
30066	291	23	account	account	NN
30066	291	24	of	of	IN
30066	291	25	awkward	awkward	JJ
30066	291	26	shape	shape	NN
30066	291	27	,	,	,
30066	291	28	etc	etc	FW
30066	291	29	.	.	.
30066	291	30	,	,	,
30066	291	31	of	of	IN
30066	291	32	the	the	DT
30066	291	33	work	work	NN
30066	291	34	,	,	,
30066	291	35	the	the	DT
30066	291	36	modifications	modification	NNS
30066	291	37	required	require	VBN
30066	291	38	will	will	MD
30066	291	39	be	be	VB
30066	291	40	obvious	obvious	JJ
30066	291	41	to	to	IN
30066	291	42	any	any	DT
30066	291	43	one	one	NN
30066	291	44	who	who	WP
30066	291	45	has	have	VBZ
30066	291	46	learned	learn	VBN
30066	291	47	to	to	TO
30066	291	48	make	make	VB
30066	291	49	the	the	DT
30066	291	50	joint	joint	NN
30066	291	51	by	by	IN
30066	291	52	the	the	DT
30066	291	53	first	first	JJ
30066	291	54	method	method	NN
30066	291	55	.	.	.
30066	292	1	After	after	IN
30066	292	2	sealing	seal	VBG
30066	292	3	or	or	CC
30066	292	4	corking	cork	VBG
30066	292	5	one	one	CD
30066	292	6	end	end	NN
30066	292	7	of	of	IN
30066	292	8	the	the	DT
30066	292	9	larger	large	JJR
30066	292	10	tube	tube	NN
30066	292	11	,	,	,
30066	292	12	the	the	DT
30066	292	13	other	other	JJ
30066	292	14	end	end	NN
30066	292	15	is	be	VBZ
30066	292	16	drawn	draw	VBN
30066	292	17	out	out	RP
30066	292	18	to	to	TO
30066	292	19	form	form	VB
30066	292	20	a	a	DT
30066	292	21	tail	tail	NN
30066	292	22	as	as	IN
30066	292	23	described	describe	VBN
30066	292	24	on	on	IN
30066	292	25	page	page	NN
30066	292	26	9	9	CD
30066	292	27	,	,	,
30066	292	28	taking	take	VBG
30066	292	29	care	care	NN
30066	292	30	to	to	TO
30066	292	31	have	have	VB
30066	292	32	the	the	DT
30066	292	33	tube	tube	NN
30066	292	34	uniformly	uniformly	RB
30066	292	35	heated	heat	VBN
30066	292	36	,	,	,
30066	292	37	and	and	CC
30066	292	38	to	to	TO
30066	292	39	draw	draw	VB
30066	292	40	the	the	DT
30066	292	41	tail	tail	NN
30066	292	42	rapidly	rapidly	RB
30066	292	43	enough	enough	RB
30066	292	44	so	so	IN
30066	292	45	that	that	IN
30066	292	46	the	the	DT
30066	292	47	cone	cone	NN
30066	292	48	is	be	VBZ
30066	292	49	short	short	JJ
30066	292	50	,	,	,
30066	292	51	as	as	IN
30066	292	52	indicated	indicate	VBN
30066	292	53	in	in	IN
30066	292	54	_	_	NNP
30066	292	55	a	a	DT
30066	292	56	_	_	NNP
30066	292	57	,	,	,
30066	292	58	Fig	Fig	NNP
30066	292	59	.	.	.
30066	293	1	8	8	LS
30066	293	2	.	.	.
30066	294	1	The	the	DT
30066	294	2	tube	tube	NN
30066	294	3	is	be	VBZ
30066	294	4	now	now	RB
30066	294	5	rotated	rotate	VBN
30066	294	6	,	,	,
30066	294	7	a	a	DT
30066	294	8	small	small	JJ
30066	294	9	flame	flame	NN
30066	294	10	directed	direct	VBN
30066	294	11	against	against	IN
30066	294	12	the	the	DT
30066	294	13	cone	cone	NN
30066	294	14	at	at	IN
30066	294	15	right	right	JJ
30066	294	16	angles	angle	NNS
30066	294	17	to	to	IN
30066	294	18	an	an	DT
30066	294	19	element	element	NN
30066	294	20	of	of	IN
30066	294	21	it	-PRON-	PRP
30066	294	22	,	,	,
30066	294	23	and	and	CC
30066	294	24	it	-PRON-	PRP
30066	294	25	is	be	VBZ
30066	294	26	allowed	allow	VBN
30066	294	27	to	to	TO
30066	294	28	shrink	shrink	VB
30066	294	29	a	a	DT
30066	294	30	little	little	JJ
30066	294	31	,	,	,
30066	294	32	as	as	IN
30066	294	33	indicated	indicate	VBN
30066	294	34	in	in	IN
30066	294	35	_	_	NNP
30066	294	36	b	b	NNP
30066	294	37	_	_	NNP
30066	294	38	,	,	,
30066	294	39	Fig	Fig	NNP
30066	294	40	.	.	.
30066	295	1	8	8	LS
30066	295	2	,	,	,
30066	295	3	so	so	IN
30066	295	4	that	that	IN
30066	295	5	its	-PRON-	PRP$
30066	295	6	walls	wall	NNS
30066	295	7	will	will	MD
30066	295	8	thicken	thicken	VB
30066	295	9	.	.	.
30066	296	1	When	when	WRB
30066	296	2	the	the	DT
30066	296	3	tail	tail	NN
30066	296	4	is	be	VBZ
30066	296	5	cut	cut	VBN
30066	296	6	off	off	RP
30066	296	7	,	,	,
30066	296	8	at	at	IN
30066	296	9	the	the	DT
30066	296	10	dotted	dotted	JJ
30066	296	11	line	line	NN
30066	296	12	,	,	,
30066	296	13	the	the	DT
30066	296	14	diameter	diameter	NN
30066	296	15	of	of	IN
30066	296	16	the	the	DT
30066	296	17	opening	opening	NN
30066	296	18	and	and	CC
30066	296	19	the	the	DT
30066	296	20	thickness	thickness	NN
30066	296	21	of	of	IN
30066	296	22	the	the	DT
30066	296	23	walls	wall	NNS
30066	296	24	at	at	IN
30066	296	25	that	that	DT
30066	296	26	point	point	NN
30066	296	27	should	should	MD
30066	296	28	correspond	correspond	VB
30066	296	29	with	with	IN
30066	296	30	the	the	DT
30066	296	31	dimensions	dimension	NNS
30066	296	32	of	of	IN
30066	296	33	the	the	DT
30066	296	34	tube	tube	NN
30066	296	35	to	to	TO
30066	296	36	be	be	VB
30066	296	37	sealed	seal	VBN
30066	296	38	on	on	IN
30066	296	39	.	.	.
30066	297	1	As	as	IN
30066	297	2	the	the	DT
30066	297	3	glass	glass	NN
30066	297	4	is	be	VBZ
30066	297	5	hot	hot	JJ
30066	297	6	,	,	,
30066	297	7	the	the	DT
30066	297	8	scratch	scratch	NN
30066	297	9	for	for	IN
30066	297	10	cutting	cut	VBG
30066	297	11	it	-PRON-	PRP
30066	297	12	must	must	MD
30066	297	13	be	be	VB
30066	297	14	made	make	VBN
30066	297	15	with	with	IN
30066	297	16	a	a	DT
30066	297	17	file	file	NN
30066	297	18	(	(	-LRB-
30066	297	19	moisten	moisten	VB
30066	297	20	the	the	DT
30066	297	21	edge	edge	NN
30066	297	22	!	!	.
30066	298	1	)	)	-RRB-
30066	298	2	,	,	,
30066	298	3	and	and	CC
30066	298	4	it	-PRON-	PRP
30066	298	5	often	often	RB
30066	298	6	will	will	MD
30066	298	7	not	not	RB
30066	298	8	break	break	VB
30066	298	9	square	square	RB
30066	298	10	across	across	RB
30066	298	11	.	.	.
30066	299	1	Before	before	IN
30066	299	2	proceeding	proceed	VBG
30066	299	3	to	to	TO
30066	299	4	seal	seal	VB
30066	299	5	on	on	RP
30066	299	6	the	the	DT
30066	299	7	small	small	JJ
30066	299	8	tube	tube	NN
30066	299	9	,	,	,
30066	299	10	any	any	DT
30066	299	11	large	large	JJ
30066	299	12	projections	projection	NNS
30066	299	13	on	on	IN
30066	299	14	the	the	DT
30066	299	15	cut	cut	NN
30066	299	16	end	end	NN
30066	299	17	are	be	VBP
30066	299	18	best	well	RBS
30066	299	19	removed	remove	VBN
30066	299	20	,	,	,
30066	299	21	by	by	IN
30066	299	22	warming	warm	VBG
30066	299	23	the	the	DT
30066	299	24	cut	cut	NN
30066	299	25	surface	surface	NN
30066	299	26	a	a	DT
30066	299	27	little	little	JJ
30066	299	28	,	,	,
30066	299	29	directing	direct	VBG
30066	299	30	the	the	DT
30066	299	31	small	small	JJ
30066	299	32	flame	flame	NN
30066	299	33	upon	upon	IN
30066	299	34	each	each	DT
30066	299	35	projection	projection	NN
30066	299	36	in	in	IN
30066	299	37	turn	turn	NN
30066	299	38	and	and	CC
30066	299	39	touching	touch	VBG
30066	299	40	it	-PRON-	PRP
30066	299	41	with	with	IN
30066	299	42	a	a	DT
30066	299	43	warm	warm	JJ
30066	299	44	scrap	scrap	NN
30066	299	45	of	of	IN
30066	299	46	glass	glass	NN
30066	299	47	.	.	.
30066	300	1	It	-PRON-	PRP
30066	300	2	will	will	MD
30066	300	3	adhere	adhere	VB
30066	300	4	to	to	IN
30066	300	5	this	this	DT
30066	300	6	and	and	CC
30066	300	7	may	may	MD
30066	300	8	then	then	RB
30066	300	9	be	be	VB
30066	300	10	removed	remove	VBN
30066	300	11	by	by	IN
30066	300	12	rotating	rotate	VBG
30066	300	13	this	this	DT
30066	300	14	scrap	scrap	NN
30066	300	15	a	a	DT
30066	300	16	little	little	JJ
30066	300	17	so	so	IN
30066	300	18	as	as	IN
30066	300	19	to	to	TO
30066	300	20	wind	wind	VB
30066	300	21	up	up	RP
30066	300	22	the	the	DT
30066	300	23	projection	projection	NN
30066	300	24	on	on	IN
30066	300	25	it	-PRON-	PRP
30066	300	26	,	,	,
30066	300	27	and	and	CC
30066	300	28	then	then	RB
30066	300	29	drawing	draw	VBG
30066	300	30	it	-PRON-	PRP
30066	300	31	off	off	RP
30066	300	32	,	,	,
30066	300	33	while	while	IN
30066	300	34	the	the	DT
30066	300	35	flame	flame	NN
30066	300	36	is	be	VBZ
30066	300	37	still	still	RB
30066	300	38	playing	play	VBG
30066	300	39	on	on	IN
30066	300	40	the	the	DT
30066	300	41	spot	spot	NN
30066	300	42	.	.	.
30066	301	1	This	this	DT
30066	301	2	must	must	MD
30066	301	3	be	be	VB
30066	301	4	done	do	VBN
30066	301	5	rapidly	rapidly	RB
30066	301	6	and	and	CC
30066	301	7	care	care	NN
30066	301	8	taken	take	VBN
30066	301	9	not	not	RB
30066	301	10	to	to	TO
30066	301	11	soften	soften	VB
30066	301	12	the	the	DT
30066	301	13	main	main	JJ
30066	301	14	part	part	NN
30066	301	15	of	of	IN
30066	301	16	the	the	DT
30066	301	17	cone	cone	NN
30066	301	18	.	.	.
30066	302	1	[	[	-LRB-
30066	302	2	Illustration	illustration	NN
30066	302	3	:	:	:
30066	302	4	FIG	FIG	NNP
30066	302	5	.	.	.
30066	303	1	8.--Joining	8.--joining	NN
30066	303	2	two	two	CD
30066	303	3	tubes	tube	NNS
30066	303	4	of	of	IN
30066	303	5	different	different	JJ
30066	303	6	diameters	diameter	NNS
30066	303	7	.	.	.
30066	303	8	]	]	-RRB-
30066	304	1	The	the	DT
30066	304	2	large	large	JJ
30066	304	3	tube	tube	NN
30066	304	4	is	be	VBZ
30066	304	5	now	now	RB
30066	304	6	taken	take	VBN
30066	304	7	in	in	IN
30066	304	8	the	the	DT
30066	304	9	left	left	JJ
30066	304	10	hand	hand	NN
30066	304	11	,	,	,
30066	304	12	the	the	DT
30066	304	13	small	small	JJ
30066	304	14	one	one	NN
30066	304	15	in	in	IN
30066	304	16	the	the	DT
30066	304	17	right	right	NN
30066	304	18	,	,	,
30066	304	19	the	the	DT
30066	304	20	ends	end	NNS
30066	304	21	heated	heat	VBD
30066	304	22	and	and	CC
30066	304	23	joined	join	VBN
30066	304	24	in	in	IN
30066	304	25	the	the	DT
30066	304	26	usual	usual	JJ
30066	304	27	manner	manner	NN
30066	304	28	,	,	,
30066	304	29	taking	take	VBG
30066	304	30	care	care	NN
30066	304	31	not	not	RB
30066	304	32	to	to	TO
30066	304	33	get	get	VB
30066	304	34	any	any	DT
30066	304	35	larger	large	JJR
30066	304	36	lump	lump	NN
30066	304	37	at	at	IN
30066	304	38	the	the	DT
30066	304	39	joint	joint	JJ
30066	304	40	than	than	IN
30066	304	41	necessary	necessary	JJ
30066	304	42	.	.	.
30066	305	1	A	a	DT
30066	305	2	small	small	JJ
30066	305	3	flame	flame	NN
30066	305	4	is	be	VBZ
30066	305	5	now	now	RB
30066	305	6	directed	direct	VBN
30066	305	7	on	on	IN
30066	305	8	the	the	DT
30066	305	9	cone	cone	NN
30066	305	10	at	at	IN
30066	305	11	right	right	JJ
30066	305	12	angles	angle	NNS
30066	305	13	to	to	IN
30066	305	14	its	-PRON-	PRP$
30066	305	15	elements	element	NNS
30066	305	16	as	as	IN
30066	305	17	before	before	RB
30066	305	18	,	,	,
30066	305	19	and	and	CC
30066	305	20	the	the	DT
30066	305	21	tube	tube	NN
30066	305	22	rotated	rotate	VBD
30066	305	23	so	so	IN
30066	305	24	as	as	IN
30066	305	25	to	to	TO
30066	305	26	heat	heat	VB
30066	305	27	the	the	DT
30066	305	28	whole	whole	JJ
30066	305	29	circumference	circumference	NN
30066	305	30	.	.	.
30066	306	1	The	the	DT
30066	306	2	flame	flame	NN
30066	306	3	should	should	MD
30066	306	4	be	be	VB
30066	306	5	just	just	RB
30066	306	6	large	large	JJ
30066	306	7	enough	enough	RB
30066	306	8	to	to	TO
30066	306	9	heat	heat	VB
30066	306	10	the	the	DT
30066	306	11	whole	whole	NN
30066	306	12	of	of	IN
30066	306	13	the	the	DT
30066	306	14	cone	cone	NN
30066	306	15	.	.	.
30066	307	1	As	as	IN
30066	307	2	the	the	DT
30066	307	3	latter	latter	JJ
30066	307	4	shrinks	shrink	NNS
30066	307	5	,	,	,
30066	307	6	the	the	DT
30066	307	7	lump	lump	NN
30066	307	8	at	at	IN
30066	307	9	the	the	DT
30066	307	10	joint	joint	NN
30066	307	11	is	be	VBZ
30066	307	12	brought	bring	VBN
30066	307	13	into	into	IN
30066	307	14	the	the	DT
30066	307	15	edge	edge	NN
30066	307	16	of	of	IN
30066	307	17	the	the	DT
30066	307	18	flame	flame	NN
30066	307	19	,	,	,
30066	307	20	and	and	CC
30066	307	21	it	-PRON-	PRP
30066	307	22	and	and	CC
30066	307	23	a	a	DT
30066	307	24	very	very	RB
30066	307	25	little	little	JJ
30066	307	26	of	of	IN
30066	307	27	the	the	DT
30066	307	28	small	small	JJ
30066	307	29	tube	tube	NN
30066	307	30	allowed	allow	VBN
30066	307	31	to	to	TO
30066	307	32	shrink	shrink	VB
30066	307	33	with	with	IN
30066	307	34	the	the	DT
30066	307	35	cone	cone	NN
30066	307	36	.	.	.
30066	308	1	When	when	WRB
30066	308	2	well	well	RB
30066	308	3	shrunk	shrunk	VB
30066	308	4	and	and	CC
30066	308	5	heated	heat	VBD
30066	308	6	to	to	IN
30066	308	7	blowing	blow	VBG
30066	308	8	temperature	temperature	NN
30066	308	9	the	the	DT
30066	308	10	joint	joint	NN
30066	308	11	is	be	VBZ
30066	308	12	removed	remove	VBN
30066	308	13	from	from	IN
30066	308	14	the	the	DT
30066	308	15	flame	flame	NN
30066	308	16	and	and	CC
30066	308	17	blown	blow	VBN
30066	308	18	gently	gently	RB
30066	308	19	with	with	IN
30066	308	20	careful	careful	JJ
30066	308	21	rotation	rotation	NN
30066	308	22	,	,	,
30066	308	23	pushing	push	VBG
30066	308	24	the	the	DT
30066	308	25	tubes	tube	NNS
30066	308	26	together	together	RB
30066	308	27	a	a	DT
30066	308	28	little	little	JJ
30066	308	29	when	when	WRB
30066	308	30	the	the	DT
30066	308	31	blowing	blowing	NN
30066	308	32	is	be	VBZ
30066	308	33	about	about	RB
30066	308	34	finished	finish	VBN
30066	308	35	,	,	,
30066	308	36	so	so	IN
30066	308	37	that	that	IN
30066	308	38	the	the	DT
30066	308	39	cone	cone	NN
30066	308	40	becomes	become	VBZ
30066	308	41	a	a	DT
30066	308	42	short	short	JJ
30066	308	43	thick	thick	JJ
30066	308	44	half	half	JJ
30066	308	45	-	-	HYPH
30066	308	46	bulb	bulb	NN
30066	308	47	,	,	,
30066	308	48	as	as	IN
30066	308	49	shown	show	VBN
30066	308	50	in	in	IN
30066	308	51	_	_	NNP
30066	308	52	d	d	NNP
30066	308	53	_	_	NNP
30066	308	54	,	,	,
30066	308	55	Fig	Fig	NNP
30066	308	56	.	.	.
30066	309	1	8	8	LS
30066	309	2	.	.	.
30066	310	1	This	this	DT
30066	310	2	corresponds	correspond	VBZ
30066	310	3	to	to	IN
30066	310	4	the	the	DT
30066	310	5	first	first	JJ
30066	310	6	thick	thick	JJ
30066	310	7	bulb	bulb	NN
30066	310	8	in	in	IN
30066	310	9	the	the	DT
30066	310	10	first	first	JJ
30066	310	11	method	method	NN
30066	310	12	(	(	-LRB-
30066	310	13	_	_	NNP
30066	310	14	d	d	NNP
30066	310	15	_	_	NNP
30066	310	16	,	,	,
30066	310	17	Fig	Fig	NNP
30066	310	18	.	.	.
30066	311	1	6	6	LS
30066	311	2	)	)	-RRB-
30066	311	3	,	,	,
30066	311	4	and	and	CC
30066	311	5	is	be	VBZ
30066	311	6	treated	treat	VBN
30066	311	7	similarly	similarly	RB
30066	311	8	.	.	.
30066	312	1	It	-PRON-	PRP
30066	312	2	is	be	VBZ
30066	312	3	again	again	RB
30066	312	4	heated	heated	JJ
30066	312	5	and	and	CC
30066	312	6	shrunk	shrink	VBN
30066	312	7	,	,	,
30066	312	8	taking	take	VBG
30066	312	9	care	care	NN
30066	312	10	not	not	RB
30066	312	11	to	to	TO
30066	312	12	involve	involve	VB
30066	312	13	either	either	CC
30066	312	14	the	the	DT
30066	312	15	large	large	JJ
30066	312	16	tube	tube	NN
30066	312	17	or	or	CC
30066	312	18	the	the	DT
30066	312	19	small	small	JJ
30066	312	20	one	one	NN
30066	312	21	in	in	IN
30066	312	22	the	the	DT
30066	312	23	shrinking	shrinking	NN
30066	312	24	,	,	,
30066	312	25	blown	blow	VBN
30066	312	26	quickly	quickly	RB
30066	312	27	to	to	IN
30066	312	28	about	about	IN
30066	312	29	the	the	DT
30066	312	30	same	same	JJ
30066	312	31	shape	shape	NN
30066	312	32	as	as	IN
30066	312	33	before	before	RB
30066	312	34	,	,	,
30066	312	35	(	(	-LRB-
30066	312	36	_	_	NNP
30066	312	37	d	d	NNP
30066	312	38	_	_	NNP
30066	312	39	,	,	,
30066	312	40	Fig	Fig	NNP
30066	312	41	.	.	.
30066	313	1	8)	8)	CD
30066	313	2	,	,	,
30066	313	3	and	and	CC
30066	313	4	then	then	RB
30066	313	5	gently	gently	RB
30066	313	6	drawn	draw	VBD
30066	313	7	out	out	RP
30066	313	8	into	into	IN
30066	313	9	a	a	DT
30066	313	10	smooth	smooth	JJ
30066	313	11	cone	cone	NN
30066	313	12	(	(	-LRB-
30066	313	13	_	_	NNP
30066	313	14	e	e	NNP
30066	313	15	_	_	NNP
30066	313	16	)	)	-RRB-
30066	313	17	,	,	,
30066	313	18	exactly	exactly	RB
30066	313	19	as	as	IN
30066	313	20	in	in	IN
30066	313	21	the	the	DT
30066	313	22	first	first	JJ
30066	313	23	exercise	exercise	NN
30066	313	24	.	.	.
30066	314	1	Care	care	NN
30066	314	2	should	should	MD
30066	314	3	be	be	VB
30066	314	4	taken	take	VBN
30066	314	5	not	not	RB
30066	314	6	to	to	TO
30066	314	7	draw	draw	VB
30066	314	8	too	too	RB
30066	314	9	rapidly	rapidly	RB
30066	314	10	or	or	CC
30066	314	11	too	too	RB
30066	314	12	far	far	RB
30066	314	13	,	,	,
30066	314	14	as	as	IN
30066	314	15	then	then	RB
30066	314	16	the	the	DT
30066	314	17	resulting	result	VBG
30066	314	18	cone	cone	NN
30066	314	19	(	(	-LRB-
30066	314	20	_	_	NNP
30066	314	21	f	f	NNP
30066	314	22	_	_	NNP
30066	314	23	)	)	-RRB-
30066	314	24	is	be	VBZ
30066	314	25	weaker	weak	JJR
30066	314	26	than	than	IN
30066	314	27	it	-PRON-	PRP
30066	314	28	should	should	MD
30066	314	29	be	be	VB
30066	314	30	,	,	,
30066	314	31	and	and	CC
30066	314	32	does	do	VBZ
30066	314	33	not	not	RB
30066	314	34	look	look	VB
30066	314	35	well	well	RB
30066	314	36	.	.	.
30066	315	1	=	=	NFP
30066	315	2	Discussion.=--The	Discussion.=--The	NNP
30066	315	3	beginner	beginner	NN
30066	315	4	will	will	MD
30066	315	5	find	find	VB
30066	315	6	that	that	IN
30066	315	7	this	this	DT
30066	315	8	operation	operation	NN
30066	315	9	is	be	VBZ
30066	315	10	best	well	RBS
30066	315	11	learned	learn	VBN
30066	315	12	on	on	IN
30066	315	13	two	two	CD
30066	315	14	tubes	tube	NNS
30066	315	15	which	which	WDT
30066	315	16	are	be	VBP
30066	315	17	not	not	RB
30066	315	18	too	too	RB
30066	315	19	nearly	nearly	RB
30066	315	20	of	of	IN
30066	315	21	the	the	DT
30066	315	22	same	same	JJ
30066	315	23	diameter	diameter	NN
30066	315	24	.	.	.
30066	316	1	A	a	DT
30066	316	2	tube	tube	NN
30066	316	3	about	about	RB
30066	316	4	5/8	5/8	CD
30066	316	5	inch	inch	NN
30066	316	6	in	in	IN
30066	316	7	diameter	diameter	NN
30066	316	8	and	and	CC
30066	316	9	one	one	CD
30066	316	10	a	a	DT
30066	316	11	little	little	JJ
30066	316	12	less	less	JJR
30066	316	13	than	than	IN
30066	316	14	1/4	1/4	CD
30066	316	15	inch	inch	NN
30066	316	16	will	will	MD
30066	316	17	be	be	VB
30066	316	18	suitable	suitable	JJ
30066	316	19	.	.	.
30066	317	1	Both	both	DT
30066	317	2	should	should	MD
30066	317	3	have	have	VB
30066	317	4	moderately	moderately	RB
30066	317	5	heavy	heavy	JJ
30066	317	6	walls	wall	NNS
30066	317	7	(	(	-LRB-
30066	317	8	1/16	1/16	CD
30066	317	9	inch	inch	NN
30066	317	10	or	or	CC
30066	317	11	a	a	DT
30066	317	12	trifle	trifle	NN
30066	317	13	over	over	RB
30066	317	14	for	for	IN
30066	317	15	the	the	DT
30066	317	16	large	large	JJ
30066	317	17	tube	tube	NN
30066	317	18	,	,	,
30066	317	19	and	and	CC
30066	317	20	a	a	DT
30066	317	21	trifle	trifle	RB
30066	317	22	less	less	JJR
30066	317	23	for	for	IN
30066	317	24	the	the	DT
30066	317	25	small	small	JJ
30066	317	26	one	one	NN
30066	317	27	)	)	-RRB-
30066	317	28	but	but	CC
30066	317	29	the	the	DT
30066	317	30	large	large	JJ
30066	317	31	tube	tube	NN
30066	317	32	should	should	MD
30066	317	33	not	not	RB
30066	317	34	be	be	VB
30066	317	35	too	too	RB
30066	317	36	heavy	heavy	JJ
30066	317	37	or	or	CC
30066	317	38	else	else	RB
30066	317	39	it	-PRON-	PRP
30066	317	40	will	will	MD
30066	317	41	be	be	VB
30066	317	42	hard	hard	JJ
30066	317	43	to	to	TO
30066	317	44	prevent	prevent	VB
30066	317	45	melting	melt	VBG
30066	317	46	down	down	RB
30066	317	47	too	too	RB
30066	317	48	much	much	JJ
30066	317	49	of	of	IN
30066	317	50	the	the	DT
30066	317	51	small	small	JJ
30066	317	52	tube	tube	NN
30066	317	53	,	,	,
30066	317	54	and	and	CC
30066	317	55	getting	get	VBG
30066	317	56	this	this	DT
30066	317	57	drawn	draw	VBN
30066	317	58	out	out	RP
30066	317	59	too	too	RB
30066	317	60	thin	thin	RB
30066	317	61	during	during	IN
30066	317	62	the	the	DT
30066	317	63	process	process	NN
30066	317	64	.	.	.
30066	318	1	One	one	CD
30066	318	2	of	of	IN
30066	318	3	the	the	DT
30066	318	4	troublesome	troublesome	JJ
30066	318	5	features	feature	NNS
30066	318	6	of	of	IN
30066	318	7	this	this	DT
30066	318	8	exercise	exercise	NN
30066	318	9	is	be	VBZ
30066	318	10	the	the	DT
30066	318	11	difficulty	difficulty	NN
30066	318	12	of	of	IN
30066	318	13	rotating	rotate	VBG
30066	318	14	two	two	CD
30066	318	15	tubes	tube	NNS
30066	318	16	of	of	IN
30066	318	17	different	different	JJ
30066	318	18	diameters	diameter	NNS
30066	318	19	with	with	IN
30066	318	20	the	the	DT
30066	318	21	same	same	JJ
30066	318	22	angular	angular	JJ
30066	318	23	velocity	velocity	NN
30066	318	24	,	,	,
30066	318	25	so	so	IN
30066	318	26	as	as	IN
30066	318	27	not	not	RB
30066	318	28	to	to	TO
30066	318	29	twist	twist	VB
30066	318	30	the	the	DT
30066	318	31	joint	joint	NN
30066	318	32	.	.	.
30066	319	1	Another	another	DT
30066	319	2	difficulty	difficulty	NN
30066	319	3	is	be	VBZ
30066	319	4	found	find	VBN
30066	319	5	in	in	IN
30066	319	6	getting	get	VBG
30066	319	7	the	the	DT
30066	319	8	cone	cone	NN
30066	319	9	uniformly	uniformly	RB
30066	319	10	heated	heat	VBD
30066	319	11	to	to	IN
30066	319	12	blowing	blow	VBG
30066	319	13	temperature	temperature	NN
30066	319	14	without	without	IN
30066	319	15	overheating	overheat	VBG
30066	319	16	and	and	CC
30066	319	17	overshrinking	overshrinke	VBG
30066	319	18	the	the	DT
30066	319	19	small	small	JJ
30066	319	20	tube	tube	NN
30066	319	21	.	.	.
30066	320	1	The	the	DT
30066	320	2	reason	reason	NN
30066	320	3	for	for	IN
30066	320	4	this	this	DT
30066	320	5	is	be	VBZ
30066	320	6	obviously	obviously	RB
30066	320	7	the	the	DT
30066	320	8	much	much	RB
30066	320	9	greater	great	JJR
30066	320	10	circumference	circumference	NN
30066	320	11	of	of	IN
30066	320	12	the	the	DT
30066	320	13	cone	cone	NN
30066	320	14	,	,	,
30066	320	15	especially	especially	RB
30066	320	16	at	at	IN
30066	320	17	its	-PRON-	PRP$
30066	320	18	large	large	JJ
30066	320	19	end	end	NN
30066	320	20	,	,	,
30066	320	21	so	so	IN
30066	320	22	that	that	IN
30066	320	23	relatively	relatively	RB
30066	320	24	much	much	RB
30066	320	25	less	less	JJR
30066	320	26	of	of	IN
30066	320	27	it	-PRON-	PRP
30066	320	28	is	be	VBZ
30066	320	29	being	be	VBG
30066	320	30	heated	heat	VBN
30066	320	31	at	at	IN
30066	320	32	any	any	DT
30066	320	33	time	time	NN
30066	320	34	.	.	.
30066	321	1	The	the	DT
30066	321	2	beginner	beginner	NN
30066	321	3	is	be	VBZ
30066	321	4	also	also	RB
30066	321	5	inclined	inclined	JJ
30066	321	6	to	to	TO
30066	321	7	start	start	VB
30066	321	8	with	with	IN
30066	321	9	too	too	RB
30066	321	10	long	long	RB
30066	321	11	a	a	DT
30066	321	12	cone	cone	NN
30066	321	13	,	,	,
30066	321	14	or	or	CC
30066	321	15	else	else	RB
30066	321	16	heat	heat	NN
30066	321	17	so	so	RB
30066	321	18	much	much	JJ
30066	321	19	of	of	IN
30066	321	20	the	the	DT
30066	321	21	large	large	JJ
30066	321	22	tube	tube	NN
30066	321	23	that	that	DT
30066	321	24	part	part	NN
30066	321	25	of	of	IN
30066	321	26	its	-PRON-	PRP$
30066	321	27	glass	glass	NN
30066	321	28	is	be	VBZ
30066	321	29	included	include	VBN
30066	321	30	in	in	IN
30066	321	31	the	the	DT
30066	321	32	cone	cone	NN
30066	321	33	,	,	,
30066	321	34	with	with	IN
30066	321	35	the	the	DT
30066	321	36	result	result	NN
30066	321	37	that	that	IN
30066	321	38	in	in	IN
30066	321	39	order	order	NN
30066	321	40	to	to	TO
30066	321	41	get	get	VB
30066	321	42	the	the	DT
30066	321	43	right	right	JJ
30066	321	44	wall	wall	NN
30066	321	45	-	-	HYPH
30066	321	46	thickness	thickness	NN
30066	321	47	the	the	DT
30066	321	48	cone	cone	NN
30066	321	49	must	must	MD
30066	321	50	be	be	VB
30066	321	51	made	make	VBN
30066	321	52	too	too	RB
30066	321	53	long	long	RB
30066	321	54	(	(	-LRB-
30066	321	55	_	_	NNP
30066	321	56	g	g	NNP
30066	321	57	_	_	NNP
30066	321	58	,	,	,
30066	321	59	Fig	Fig	NNP
30066	321	60	.	.	.
30066	322	1	8)	8)	CD
30066	322	2	.	.	.
30066	323	1	This	this	DT
30066	323	2	does	do	VBZ
30066	323	3	not	not	RB
30066	323	4	look	look	VB
30066	323	5	well	well	RB
30066	323	6	,	,	,
30066	323	7	and	and	CC
30066	323	8	usually	usually	RB
30066	323	9	will	will	MD
30066	323	10	be	be	VB
30066	323	11	irregular	irregular	JJ
30066	323	12	in	in	IN
30066	323	13	shape	shape	NN
30066	323	14	.	.	.
30066	324	1	EXERCISE	EXERCISE	NNP
30066	324	2	NO	no	UH
30066	324	3	.	.	.
30066	325	1	5	5	CD
30066	325	2	TUBE	tube	NN
30066	325	3	FOR	for	IN
30066	325	4	CONDENSING	condensing	NN
30066	325	5	SULPHUR	SULPHUR	NNP
30066	325	6	DIOXIDE	DIOXIDE	NNS
30066	325	7	This	this	DT
30066	325	8	is	be	VBZ
30066	325	9	useful	useful	JJ
30066	325	10	as	as	IN
30066	325	11	a	a	DT
30066	325	12	test	test	NN
30066	325	13	of	of	IN
30066	325	14	mastery	mastery	NN
30066	325	15	of	of	IN
30066	325	16	the	the	DT
30066	325	17	preceding	precede	VBG
30066	325	18	exercise	exercise	NN
30066	325	19	.	.	.
30066	326	1	A	a	DT
30066	326	2	piece	piece	NN
30066	326	3	of	of	IN
30066	326	4	3/16	3/16	CD
30066	326	5	or	or	CC
30066	326	6	7/32	7/32	CD
30066	326	7	inch	inch	NN
30066	326	8	tubing	tubing	NN
30066	326	9	is	be	VBZ
30066	326	10	joined	join	VBN
30066	326	11	to	to	IN
30066	326	12	each	each	DT
30066	326	13	end	end	NN
30066	326	14	of	of	IN
30066	326	15	a	a	DT
30066	326	16	piece	piece	NN
30066	326	17	of	of	IN
30066	326	18	tubing	tube	VBG
30066	326	19	5/8	5/8	CD
30066	326	20	by	by	IN
30066	326	21	about	about	RB
30066	326	22	5	5	CD
30066	326	23	inches	inch	NNS
30066	326	24	,	,	,
30066	326	25	and	and	CC
30066	326	26	two	two	CD
30066	326	27	constrictions	constriction	NNS
30066	326	28	made	make	VBN
30066	326	29	in	in	IN
30066	326	30	the	the	DT
30066	326	31	large	large	JJ
30066	326	32	tube	tube	NN
30066	326	33	,	,	,
30066	326	34	by	by	IN
30066	326	35	the	the	DT
30066	326	36	method	method	NN
30066	326	37	described	describe	VBN
30066	326	38	on	on	IN
30066	326	39	page	page	NN
30066	326	40	10	10	CD
30066	326	41	.	.	.
30066	327	1	The	the	DT
30066	327	2	small	small	JJ
30066	327	3	tubes	tube	NNS
30066	327	4	are	be	VBP
30066	327	5	then	then	RB
30066	327	6	bent	bent	JJ
30066	327	7	in	in	IN
30066	327	8	the	the	DT
30066	327	9	same	same	JJ
30066	327	10	plane	plane	NN
30066	327	11	,	,	,
30066	327	12	as	as	IN
30066	327	13	shown	show	VBN
30066	327	14	,	,	,
30066	327	15	and	and	CC
30066	327	16	their	-PRON-	PRP$
30066	327	17	ends	end	NNS
30066	327	18	fire	fire	NN
30066	327	19	-	-	HYPH
30066	327	20	polished	polished	JJ
30066	327	21	(	(	-LRB-
30066	327	22	Fig	fig	NN
30066	327	23	.	.	.
30066	328	1	9	9	LS
30066	328	2	)	)	-RRB-
30066	328	3	.	.	.
30066	329	1	[	[	-LRB-
30066	329	2	Illustration	illustration	NN
30066	329	3	:	:	:
30066	329	4	FIG	FIG	NNP
30066	329	5	.	.	.
30066	330	1	9.--Tube	9.--tube	CD
30066	330	2	for	for	IN
30066	330	3	condensing	condense	VBG
30066	330	4	sulphur	sulphur	NNP
30066	330	5	dioxide	dioxide	NN
30066	330	6	.	.	.
30066	330	7	]	]	-RRB-
30066	331	1	EXERCISE	EXERCISE	NNP
30066	331	2	NO	no	UH
30066	331	3	.	.	.
30066	332	1	6	6	CD
30066	332	2	BULB	BULB	NNP
30066	332	3	AT	at	IN
30066	332	4	THE	the	DT
30066	332	5	END	end	NN
30066	332	6	OF	of	IN
30066	332	7	A	a	DT
30066	332	8	TUBE	tube	NN
30066	332	9	For	for	IN
30066	332	10	this	this	DT
30066	332	11	exercise	exercise	NN
30066	332	12	tubing	tubing	NN
30066	332	13	of	of	IN
30066	332	14	1/4	1/4	CD
30066	332	15	inch	inch	NN
30066	332	16	diameter	diameter	NN
30066	332	17	and	and	CC
30066	332	18	moderately	moderately	RB
30066	332	19	strong	strong	JJ
30066	332	20	walls	wall	NNS
30066	332	21	is	be	VBZ
30066	332	22	selected	select	VBN
30066	332	23	.	.	.
30066	333	1	A	a	DT
30066	333	2	tail	tail	NN
30066	333	3	is	be	VBZ
30066	333	4	drawn	draw	VBN
30066	333	5	out	out	RP
30066	333	6	on	on	IN
30066	333	7	one	one	CD
30066	333	8	end	end	NN
30066	333	9	of	of	IN
30066	333	10	the	the	DT
30066	333	11	tube	tube	NN
30066	333	12	,	,	,
30066	333	13	and	and	CC
30066	333	14	a	a	DT
30066	333	15	piece	piece	NN
30066	333	16	of	of	IN
30066	333	17	tubing	tube	VBG
30066	333	18	about	about	RB
30066	333	19	nine	nine	CD
30066	333	20	or	or	CC
30066	333	21	ten	ten	CD
30066	333	22	inches	inch	NNS
30066	333	23	long	long	JJ
30066	333	24	is	be	VBZ
30066	333	25	cut	cut	VBN
30066	333	26	off	off	RP
30066	333	27	.	.	.
30066	334	1	The	the	DT
30066	334	2	tail	tail	NN
30066	334	3	should	should	MD
30066	334	4	be	be	VB
30066	334	5	carefully	carefully	RB
30066	334	6	drawn	draw	VBN
30066	334	7	in	in	IN
30066	334	8	the	the	DT
30066	334	9	axis	axis	NN
30066	334	10	of	of	IN
30066	334	11	the	the	DT
30066	334	12	tube	tube	NN
30066	334	13	,	,	,
30066	334	14	and	and	CC
30066	334	15	in	in	IN
30066	334	16	the	the	DT
30066	334	17	same	same	JJ
30066	334	18	straight	straight	JJ
30066	334	19	line	line	NN
30066	334	20	with	with	IN
30066	334	21	it	-PRON-	PRP
30066	334	22	,	,	,
30066	334	23	as	as	IN
30066	334	24	it	-PRON-	PRP
30066	334	25	is	be	VBZ
30066	334	26	to	to	TO
30066	334	27	be	be	VB
30066	334	28	used	use	VBN
30066	334	29	as	as	IN
30066	334	30	a	a	DT
30066	334	31	handle	handle	NN
30066	334	32	in	in	IN
30066	334	33	assembling	assemble	VBG
30066	334	34	the	the	DT
30066	334	35	glass	glass	NN
30066	334	36	for	for	IN
30066	334	37	the	the	DT
30066	334	38	bulb	bulb	NN
30066	334	39	.	.	.
30066	335	1	This	this	DT
30066	335	2	tail	tail	NN
30066	335	3	must	must	MD
30066	335	4	be	be	VB
30066	335	5	long	long	RB
30066	335	6	enough	enough	RB
30066	335	7	so	so	IN
30066	335	8	that	that	IN
30066	335	9	it	-PRON-	PRP
30066	335	10	can	can	MD
30066	335	11	be	be	VB
30066	335	12	conveniently	conveniently	RB
30066	335	13	held	hold	VBN
30066	335	14	in	in	IN
30066	335	15	the	the	DT
30066	335	16	left	left	JJ
30066	335	17	hand	hand	NN
30066	335	18	,	,	,
30066	335	19	as	as	IN
30066	335	20	described	describe	VBN
30066	335	21	on	on	IN
30066	335	22	page	page	NN
30066	335	23	13	13	CD
30066	335	24	,	,	,
30066	335	25	and	and	CC
30066	335	26	rotated	rotate	VBD
30066	335	27	about	about	IN
30066	335	28	the	the	DT
30066	335	29	same	same	JJ
30066	335	30	axis	axis	NN
30066	335	31	as	as	IN
30066	335	32	the	the	DT
30066	335	33	main	main	JJ
30066	335	34	tube	tube	NN
30066	335	35	.	.	.
30066	336	1	Holding	hold	VBG
30066	336	2	the	the	DT
30066	336	3	main	main	JJ
30066	336	4	tube	tube	NN
30066	336	5	in	in	IN
30066	336	6	the	the	DT
30066	336	7	right	right	JJ
30066	336	8	hand	hand	NN
30066	336	9	and	and	CC
30066	336	10	the	the	DT
30066	336	11	tail	tail	NN
30066	336	12	in	in	IN
30066	336	13	the	the	DT
30066	336	14	left	left	NN
30066	336	15	,	,	,
30066	336	16	the	the	DT
30066	336	17	tube	tube	NN
30066	336	18	is	be	VBZ
30066	336	19	rotated	rotate	VBN
30066	336	20	in	in	IN
30066	336	21	a	a	DT
30066	336	22	large	large	JJ
30066	336	23	flame	flame	NN
30066	336	24	so	so	IN
30066	336	25	that	that	IN
30066	336	26	a	a	DT
30066	336	27	piece	piece	NN
30066	336	28	of	of	IN
30066	336	29	it	-PRON-	PRP
30066	336	30	,	,	,
30066	336	31	beginning	begin	VBG
30066	336	32	where	where	WRB
30066	336	33	the	the	DT
30066	336	34	tail	tail	NN
30066	336	35	stops	stop	VBZ
30066	336	36	and	and	CC
30066	336	37	extending	extend	VBG
30066	336	38	about	about	IN
30066	336	39	an	an	DT
30066	336	40	inch	inch	NN
30066	336	41	to	to	IN
30066	336	42	the	the	DT
30066	336	43	right	right	NN
30066	336	44	,	,	,
30066	336	45	may	may	MD
30066	336	46	be	be	VB
30066	336	47	uniformly	uniformly	RB
30066	336	48	heated	heat	VBN
30066	336	49	to	to	IN
30066	336	50	the	the	DT
30066	336	51	highest	high	JJS
30066	336	52	temperature	temperature	NN
30066	336	53	at	at	IN
30066	336	54	which	which	WDT
30066	336	55	it	-PRON-	PRP
30066	336	56	can	can	MD
30066	336	57	be	be	VB
30066	336	58	kept	keep	VBN
30066	336	59	in	in	IN
30066	336	60	shape	shape	NN
30066	336	61	.	.	.
30066	337	1	As	as	RB
30066	337	2	soon	soon	RB
30066	337	3	as	as	IN
30066	337	4	this	this	DT
30066	337	5	temperature	temperature	NN
30066	337	6	is	be	VBZ
30066	337	7	reached	reach	VBN
30066	337	8	,	,	,
30066	337	9	the	the	DT
30066	337	10	tube	tube	NN
30066	337	11	is	be	VBZ
30066	337	12	removed	remove	VBN
30066	337	13	from	from	IN
30066	337	14	the	the	DT
30066	337	15	flame	flame	NN
30066	337	16	,	,	,
30066	337	17	continuing	continue	VBG
30066	337	18	the	the	DT
30066	337	19	rotation	rotation	NN
30066	337	20	and	and	CC
30066	337	21	taking	take	VBG
30066	337	22	care	care	NN
30066	337	23	not	not	RB
30066	337	24	to	to	TO
30066	337	25	draw	draw	VB
30066	337	26	out	out	RP
30066	337	27	the	the	DT
30066	337	28	heated	heat	VBN
30066	337	29	part	part	NN
30066	337	30	,	,	,
30066	337	31	and	and	CC
30066	337	32	gently	gently	RB
30066	337	33	blown	blow	VBN
30066	337	34	.	.	.
30066	338	1	The	the	DT
30066	338	2	rotation	rotation	NN
30066	338	3	is	be	VBZ
30066	338	4	carefully	carefully	RB
30066	338	5	continued	continue	VBN
30066	338	6	during	during	IN
30066	338	7	the	the	DT
30066	338	8	blowing	blowing	NN
30066	338	9	,	,	,
30066	338	10	holding	hold	VBG
30066	338	11	the	the	DT
30066	338	12	tube	tube	NN
30066	338	13	in	in	IN
30066	338	14	approximately	approximately	RB
30066	338	15	a	a	DT
30066	338	16	horizontal	horizontal	JJ
30066	338	17	position	position	NN
30066	338	18	.	.	.
30066	339	1	As	as	RB
30066	339	2	soon	soon	RB
30066	339	3	as	as	IN
30066	339	4	the	the	DT
30066	339	5	tube	tube	NN
30066	339	6	has	have	VBZ
30066	339	7	expanded	expand	VBN
30066	339	8	a	a	DT
30066	339	9	little	little	JJ
30066	339	10	the	the	DT
30066	339	11	tail	tail	NN
30066	339	12	is	be	VBZ
30066	339	13	pushed	push	VBN
30066	339	14	gently	gently	RB
30066	339	15	toward	toward	IN
30066	339	16	the	the	DT
30066	339	17	main	main	JJ
30066	339	18	tube	tube	NN
30066	339	19	,	,	,
30066	339	20	continuing	continue	VBG
30066	339	21	the	the	DT
30066	339	22	gentle	gentle	JJ
30066	339	23	blowing	blowing	NN
30066	339	24	.	.	.
30066	340	1	If	if	IN
30066	340	2	this	this	DT
30066	340	3	is	be	VBZ
30066	340	4	properly	properly	RB
30066	340	5	done	do	VBN
30066	340	6	,	,	,
30066	340	7	the	the	DT
30066	340	8	heated	heated	JJ
30066	340	9	piece	piece	NN
30066	340	10	of	of	IN
30066	340	11	tube	tube	NN
30066	340	12	will	will	MD
30066	340	13	become	become	VB
30066	340	14	a	a	DT
30066	340	15	short	short	JJ
30066	340	16	bulb	bulb	NN
30066	340	17	of	of	IN
30066	340	18	about	about	RB
30066	340	19	double	double	PDT
30066	340	20	its	-PRON-	PRP$
30066	340	21	original	original	JJ
30066	340	22	diameter	diameter	NN
30066	340	23	,	,	,
30066	340	24	and	and	CC
30066	340	25	about	about	IN
30066	340	26	the	the	DT
30066	340	27	same	same	JJ
30066	340	28	wall	wall	NN
30066	340	29	thickness	thickness	NN
30066	340	30	as	as	IN
30066	340	31	the	the	DT
30066	340	32	original	original	JJ
30066	340	33	tube	tube	NN
30066	340	34	.	.	.
30066	341	1	It	-PRON-	PRP
30066	341	2	will	will	MD
30066	341	3	have	have	VB
30066	341	4	somewhat	somewhat	RB
30066	341	5	the	the	DT
30066	341	6	appearance	appearance	NN
30066	341	7	of	of	IN
30066	341	8	_	_	NNP
30066	341	9	a	a	DT
30066	341	10	_	_	NNP
30066	341	11	,	,	,
30066	341	12	Fig	Fig	NNP
30066	341	13	.	.	.
30066	342	1	10	10	CD
30066	342	2	,	,	,
30066	342	3	when	when	WRB
30066	342	4	properly	properly	RB
30066	342	5	manipulated	manipulate	VBN
30066	342	6	.	.	.
30066	343	1	[	[	-LRB-
30066	343	2	Illustration	illustration	NN
30066	343	3	:	:	:
30066	343	4	FIG	FIG	NNP
30066	343	5	.	.	.
30066	344	1	10.--Blowing	10.--blowe	VBG
30066	344	2	a	a	DT
30066	344	3	bulb	bulb	NN
30066	344	4	on	on	IN
30066	344	5	the	the	DT
30066	344	6	end	end	NN
30066	344	7	of	of	IN
30066	344	8	a	a	DT
30066	344	9	tube	tube	NN
30066	344	10	.	.	.
30066	344	11	]	]	-RRB-
30066	345	1	The	the	DT
30066	345	2	tube	tube	NN
30066	345	3	is	be	VBZ
30066	345	4	now	now	RB
30066	345	5	reheated	reheat	VBN
30066	345	6	as	as	IN
30066	345	7	before	before	RB
30066	345	8	,	,	,
30066	345	9	taking	take	VBG
30066	345	10	care	care	NN
30066	345	11	this	this	DT
30066	345	12	time	time	NN
30066	345	13	that	that	WDT
30066	345	14	the	the	DT
30066	345	15	heating	heating	NN
30066	345	16	extends	extend	VBZ
30066	345	17	over	over	IN
30066	345	18	all	all	PDT
30066	345	19	that	that	DT
30066	345	20	part	part	NN
30066	345	21	of	of	IN
30066	345	22	the	the	DT
30066	345	23	bulb	bulb	NN
30066	345	24	to	to	IN
30066	345	25	the	the	DT
30066	345	26	right	right	NN
30066	345	27	of	of	IN
30066	345	28	the	the	DT
30066	345	29	dotted	dotted	JJ
30066	345	30	line	line	NN
30066	345	31	in	in	IN
30066	345	32	the	the	DT
30066	345	33	figure	figure	NN
30066	345	34	,	,	,
30066	345	35	as	as	RB
30066	345	36	well	well	RB
30066	345	37	as	as	IN
30066	345	38	part	part	NN
30066	345	39	of	of	IN
30066	345	40	the	the	DT
30066	345	41	main	main	JJ
30066	345	42	tube	tube	NN
30066	345	43	adjoining	adjoin	VBG
30066	345	44	.	.	.
30066	346	1	If	if	IN
30066	346	2	this	this	DT
30066	346	3	heating	heating	NN
30066	346	4	has	have	VBZ
30066	346	5	been	be	VBN
30066	346	6	properly	properly	RB
30066	346	7	placed	place	VBN
30066	346	8	,	,	,
30066	346	9	when	when	WRB
30066	346	10	the	the	DT
30066	346	11	operation	operation	NN
30066	346	12	of	of	IN
30066	346	13	blowing	blow	VBG
30066	346	14	and	and	CC
30066	346	15	pushing	push	VBG
30066	346	16	together	together	RB
30066	346	17	is	be	VBZ
30066	346	18	repeated	repeat	VBN
30066	346	19	the	the	DT
30066	346	20	result	result	NN
30066	346	21	will	will	MD
30066	346	22	be	be	VB
30066	346	23	to	to	TO
30066	346	24	lengthen	lengthen	VB
30066	346	25	the	the	DT
30066	346	26	bulb	bulb	NN
30066	346	27	into	into	IN
30066	346	28	a	a	DT
30066	346	29	uniform	uniform	JJ
30066	346	30	cylinder	cylinder	NN
30066	346	31	,	,	,
30066	346	32	as	as	IN
30066	346	33	shown	show	VBN
30066	346	34	in	in	IN
30066	346	35	_	_	NNP
30066	346	36	b	b	NNP
30066	346	37	_	_	NNP
30066	346	38	,	,	,
30066	346	39	Fig	Fig	NNP
30066	346	40	.	.	.
30066	347	1	10	10	CD
30066	347	2	.	.	.
30066	348	1	Otherwise	otherwise	RB
30066	348	2	the	the	DT
30066	348	3	result	result	NN
30066	348	4	will	will	MD
30066	348	5	be	be	VB
30066	348	6	a	a	DT
30066	348	7	series	series	NN
30066	348	8	of	of	IN
30066	348	9	bulbs	bulb	NNS
30066	348	10	,	,	,
30066	348	11	as	as	IN
30066	348	12	in	in	IN
30066	348	13	_	_	NNP
30066	348	14	c	c	NNP
30066	348	15	_	_	NNP
30066	348	16	,	,	,
30066	348	17	Fig	Fig	NNP
30066	348	18	.	.	.
30066	349	1	10	10	CD
30066	349	2	,	,	,
30066	349	3	separated	separate	VBN
30066	349	4	by	by	IN
30066	349	5	thickened	thicken	VBN
30066	349	6	ridges	ridge	NNS
30066	349	7	which	which	WDT
30066	349	8	will	will	MD
30066	349	9	be	be	VB
30066	349	10	almost	almost	RB
30066	349	11	impossible	impossible	JJ
30066	349	12	of	of	IN
30066	349	13	removal	removal	NN
30066	349	14	later	later	RB
30066	349	15	and	and	CC
30066	349	16	will	will	MD
30066	349	17	disfigure	disfigure	VB
30066	349	18	the	the	DT
30066	349	19	final	final	JJ
30066	349	20	bulb	bulb	NN
30066	349	21	.	.	.
30066	350	1	This	this	DT
30066	350	2	operation	operation	NN
30066	350	3	of	of	IN
30066	350	4	heating	heating	NN
30066	350	5	,	,	,
30066	350	6	blowing	blow	VBG
30066	350	7	and	and	CC
30066	350	8	pushing	push	VBG
30066	350	9	together	together	RB
30066	350	10	is	be	VBZ
30066	350	11	repeated	repeat	VBN
30066	350	12	several	several	JJ
30066	350	13	times	time	NNS
30066	350	14	,	,	,
30066	350	15	until	until	IN
30066	350	16	the	the	DT
30066	350	17	cylinder	cylinder	NN
30066	350	18	becomes	become	VBZ
30066	350	19	as	as	RB
30066	350	20	long	long	RB
30066	350	21	as	as	IN
30066	350	22	can	can	MD
30066	350	23	be	be	VB
30066	350	24	conveniently	conveniently	RB
30066	350	25	handled	handle	VBN
30066	350	26	(	(	-LRB-
30066	350	27	about	about	RB
30066	350	28	1	1	CD
30066	350	29	-	-	SYM
30066	350	30	1/4	1/4	CD
30066	350	31	inches	inch	NNS
30066	350	32	to	to	IN
30066	350	33	1	1	CD
30066	350	34	-	-	HYPH
30066	350	35	1/2	1/2	CD
30066	350	36	inches	inch	NNS
30066	350	37	)	)	-RRB-
30066	350	38	.	.	.
30066	351	1	If	if	IN
30066	351	2	more	more	JJR
30066	351	3	glass	glass	NN
30066	351	4	is	be	VBZ
30066	351	5	needed	need	VBN
30066	351	6	than	than	IN
30066	351	7	is	be	VBZ
30066	351	8	then	then	RB
30066	351	9	contained	contain	VBN
30066	351	10	in	in	IN
30066	351	11	the	the	DT
30066	351	12	cylinder	cylinder	NN
30066	351	13	,	,	,
30066	351	14	the	the	DT
30066	351	15	latter	latter	JJ
30066	351	16	may	may	MD
30066	351	17	now	now	RB
30066	351	18	be	be	VB
30066	351	19	heated	heat	VBN
30066	351	20	as	as	IN
30066	351	21	a	a	DT
30066	351	22	whole	whole	NN
30066	351	23	,	,	,
30066	351	24	and	and	CC
30066	351	25	blown	blow	VBN
30066	351	26	and	and	CC
30066	351	27	pushed	push	VBD
30066	351	28	gently	gently	RB
30066	351	29	into	into	IN
30066	351	30	a	a	DT
30066	351	31	shorter	short	JJR
30066	351	32	cylinder	cylinder	NN
30066	351	33	of	of	IN
30066	351	34	a	a	DT
30066	351	35	slightly	slightly	RB
30066	351	36	greater	great	JJR
30066	351	37	diameter	diameter	NN
30066	351	38	,	,	,
30066	351	39	and	and	CC
30066	351	40	more	more	JJR
30066	351	41	glass	glass	NN
30066	351	42	then	then	RB
30066	351	43	added	add	VBD
30066	351	44	as	as	IN
30066	351	45	before	before	RB
30066	351	46	.	.	.
30066	352	1	When	when	WRB
30066	352	2	enough	enough	JJ
30066	352	3	glass	glass	NN
30066	352	4	has	have	VBZ
30066	352	5	been	be	VBN
30066	352	6	collected	collect	VBN
30066	352	7	for	for	IN
30066	352	8	the	the	DT
30066	352	9	bulb	bulb	NN
30066	352	10	,	,	,
30066	352	11	it	-PRON-	PRP
30066	352	12	is	be	VBZ
30066	352	13	all	all	RB
30066	352	14	well	well	RB
30066	352	15	heated	heated	JJ
30066	352	16	and	and	CC
30066	352	17	blown	blow	VBN
30066	352	18	gently	gently	RB
30066	352	19	a	a	DT
30066	352	20	couple	couple	NN
30066	352	21	of	of	IN
30066	352	22	times	time	NNS
30066	352	23	,	,	,
30066	352	24	pushing	push	VBG
30066	352	25	the	the	DT
30066	352	26	mass	mass	NN
30066	352	27	together	together	RB
30066	352	28	as	as	IN
30066	352	29	required	require	VBN
30066	352	30	,	,	,
30066	352	31	until	until	IN
30066	352	32	a	a	DT
30066	352	33	thick	thick	JJ
30066	352	34	bulb	bulb	NN
30066	352	35	like	like	IN
30066	352	36	_	_	NNP
30066	352	37	d	d	NNP
30066	352	38	_	_	NNP
30066	352	39	,	,	,
30066	352	40	Fig	Fig	NNP
30066	352	41	.	.	.
30066	353	1	10	10	CD
30066	353	2	,	,	,
30066	353	3	is	be	VBZ
30066	353	4	obtained	obtain	VBN
30066	353	5	.	.	.
30066	354	1	The	the	DT
30066	354	2	tail	tail	NN
30066	354	3	must	must	MD
30066	354	4	now	now	RB
30066	354	5	be	be	VB
30066	354	6	removed	remove	VBN
30066	354	7	at	at	IN
30066	354	8	the	the	DT
30066	354	9	point	point	NN
30066	354	10	indicated	indicate	VBN
30066	354	11	by	by	IN
30066	354	12	the	the	DT
30066	354	13	dotted	dotted	JJ
30066	354	14	line	line	NN
30066	354	15	.	.	.
30066	355	1	To	to	TO
30066	355	2	do	do	VB
30066	355	3	this	this	DT
30066	355	4	,	,	,
30066	355	5	a	a	DT
30066	355	6	very	very	RB
30066	355	7	fine	fine	JJ
30066	355	8	flame	flame	NN
30066	355	9	is	be	VBZ
30066	355	10	directed	direct	VBN
30066	355	11	on	on	IN
30066	355	12	the	the	DT
30066	355	13	point	point	NN
30066	355	14	where	where	WRB
30066	355	15	the	the	DT
30066	355	16	tail	tail	NN
30066	355	17	joins	join	VBZ
30066	355	18	the	the	DT
30066	355	19	bulb	bulb	NN
30066	355	20	,	,	,
30066	355	21	and	and	CC
30066	355	22	the	the	DT
30066	355	23	tube	tube	NN
30066	355	24	well	well	RB
30066	355	25	rotated	rotate	VBD
30066	355	26	as	as	IN
30066	355	27	the	the	DT
30066	355	28	glass	glass	NN
30066	355	29	softens	soften	VBZ
30066	355	30	at	at	IN
30066	355	31	that	that	DT
30066	355	32	point	point	NN
30066	355	33	.	.	.
30066	356	1	When	when	WRB
30066	356	2	sufficiently	sufficiently	RB
30066	356	3	soft	soft	JJ
30066	356	4	,	,	,
30066	356	5	the	the	DT
30066	356	6	work	work	NN
30066	356	7	is	be	VBZ
30066	356	8	raised	raise	VBN
30066	356	9	a	a	DT
30066	356	10	little	little	JJ
30066	356	11	,	,	,
30066	356	12	so	so	IN
30066	356	13	that	that	IN
30066	356	14	the	the	DT
30066	356	15	flame	flame	NN
30066	356	16	instead	instead	RB
30066	356	17	of	of	IN
30066	356	18	striking	strike	VBG
30066	356	19	the	the	DT
30066	356	20	glass	glass	NN
30066	356	21	squarely	squarely	RB
30066	356	22	at	at	IN
30066	356	23	the	the	DT
30066	356	24	point	point	NN
30066	356	25	indicated	indicate	VBD
30066	356	26	passes	pass	VBZ
30066	356	27	below	below	RB
30066	356	28	and	and	CC
30066	356	29	tangential	tangential	NN
30066	356	30	to	to	IN
30066	356	31	it	-PRON-	PRP
30066	356	32	.	.	.
30066	357	1	The	the	DT
30066	357	2	tail	tail	NN
30066	357	3	is	be	VBZ
30066	357	4	now	now	RB
30066	357	5	drawn	draw	VBN
30066	357	6	off	off	RP
30066	357	7	slowly	slowly	RB
30066	357	8	,	,	,
30066	357	9	continuing	continue	VBG
30066	357	10	the	the	DT
30066	357	11	rotation	rotation	NN
30066	357	12	,	,	,
30066	357	13	raising	raise	VBG
30066	357	14	the	the	DT
30066	357	15	work	work	NN
30066	357	16	just	just	RB
30066	357	17	out	out	IN
30066	357	18	of	of	IN
30066	357	19	the	the	DT
30066	357	20	flame	flame	NN
30066	357	21	whenever	whenever	WRB
30066	357	22	the	the	DT
30066	357	23	thread	thread	NN
30066	357	24	of	of	IN
30066	357	25	glass	glass	NN
30066	357	26	drawn	draw	VBN
30066	357	27	off	off	RP
30066	357	28	becomes	become	VBZ
30066	357	29	too	too	RB
30066	357	30	thin	thin	JJ
30066	357	31	,	,	,
30066	357	32	and	and	CC
30066	357	33	lowering	lower	VBG
30066	357	34	it	-PRON-	PRP
30066	357	35	again	again	RB
30066	357	36	to	to	IN
30066	357	37	the	the	DT
30066	357	38	point	point	NN
30066	357	39	where	where	WRB
30066	357	40	the	the	DT
30066	357	41	flame	flame	NN
30066	357	42	just	just	RB
30066	357	43	touches	touch	VBZ
30066	357	44	it	-PRON-	PRP
30066	357	45	when	when	WRB
30066	357	46	the	the	DT
30066	357	47	glass	glass	NN
30066	357	48	stiffens	stiffen	VBZ
30066	357	49	a	a	DT
30066	357	50	little	little	JJ
30066	357	51	.	.	.
30066	358	1	By	by	IN
30066	358	2	this	this	DT
30066	358	3	means	mean	VBZ
30066	358	4	the	the	DT
30066	358	5	tail	tail	NN
30066	358	6	may	may	MD
30066	358	7	be	be	VB
30066	358	8	drawn	draw	VBN
30066	358	9	off	off	RP
30066	358	10	without	without	IN
30066	358	11	leaving	leave	VBG
30066	358	12	an	an	DT
30066	358	13	appreciable	appreciable	JJ
30066	358	14	lump	lump	NN
30066	358	15	behind	behind	RB
30066	358	16	,	,	,
30066	358	17	as	as	IN
30066	358	18	indicated	indicate	VBN
30066	358	19	in	in	IN
30066	358	20	_	_	NNP
30066	358	21	e	e	NNP
30066	358	22	_	_	NNP
30066	358	23	and	and	CC
30066	358	24	_	_	NNP
30066	358	25	f	f	NNP
30066	358	26	_	_	NNP
30066	358	27	,	,	,
30066	358	28	Fig	Fig	NNP
30066	358	29	.	.	.
30066	359	1	10	10	CD
30066	359	2	.	.	.
30066	360	1	When	when	WRB
30066	360	2	as	as	IN
30066	360	3	much	much	JJ
30066	360	4	of	of	IN
30066	360	5	the	the	DT
30066	360	6	extra	extra	JJ
30066	360	7	glass	glass	NN
30066	360	8	has	have	VBZ
30066	360	9	been	be	VBN
30066	360	10	removed	remove	VBN
30066	360	11	as	as	IN
30066	360	12	is	be	VBZ
30066	360	13	practicable	practicable	JJ
30066	360	14	,	,	,
30066	360	15	the	the	DT
30066	360	16	flame	flame	NN
30066	360	17	is	be	VBZ
30066	360	18	brought	bring	VBN
30066	360	19	to	to	TO
30066	360	20	play	play	VB
30066	360	21	squarely	squarely	RB
30066	360	22	upon	upon	IN
30066	360	23	the	the	DT
30066	360	24	little	little	JJ
30066	360	25	lump	lump	NN
30066	360	26	left	leave	VBN
30066	360	27	,	,	,
30066	360	28	the	the	DT
30066	360	29	last	last	JJ
30066	360	30	of	of	IN
30066	360	31	the	the	DT
30066	360	32	tail	tail	NN
30066	360	33	removed	remove	VBN
30066	360	34	,	,	,
30066	360	35	and	and	CC
30066	360	36	the	the	DT
30066	360	37	lump	lump	NN
30066	360	38	heated	heat	VBN
30066	360	39	and	and	CC
30066	360	40	gently	gently	RB
30066	360	41	blown	blow	VBN
30066	360	42	to	to	IN
30066	360	43	a	a	DT
30066	360	44	small	small	JJ
30066	360	45	excrescence	excrescence	NN
30066	360	46	on	on	IN
30066	360	47	the	the	DT
30066	360	48	main	main	JJ
30066	360	49	bulb	bulb	NN
30066	360	50	.	.	.
30066	361	1	The	the	DT
30066	361	2	whole	whole	JJ
30066	361	3	end	end	NN
30066	361	4	of	of	IN
30066	361	5	the	the	DT
30066	361	6	latter	latter	NN
30066	361	7	is	be	VBZ
30066	361	8	now	now	RB
30066	361	9	heated	heated	JJ
30066	361	10	until	until	IN
30066	361	11	it	-PRON-	PRP
30066	361	12	begins	begin	VBZ
30066	361	13	to	to	TO
30066	361	14	shrink	shrink	VB
30066	361	15	a	a	DT
30066	361	16	little	little	JJ
30066	361	17	,	,	,
30066	361	18	and	and	CC
30066	361	19	gently	gently	RB
30066	361	20	blown	blow	VBN
30066	361	21	to	to	TO
30066	361	22	make	make	VB
30066	361	23	it	-PRON-	PRP
30066	361	24	uniform	uniform	VB
30066	361	25	in	in	IN
30066	361	26	thickness	thickness	NN
30066	361	27	.	.	.
30066	362	1	The	the	DT
30066	362	2	whole	whole	JJ
30066	362	3	bulb	bulb	NN
30066	362	4	is	be	VBZ
30066	362	5	then	then	RB
30066	362	6	heated	heat	VBN
30066	362	7	in	in	IN
30066	362	8	a	a	DT
30066	362	9	flame	flame	NN
30066	362	10	of	of	IN
30066	362	11	the	the	DT
30066	362	12	proper	proper	JJ
30066	362	13	size	size	NN
30066	362	14	,	,	,
30066	362	15	so	so	IN
30066	362	16	that	that	IN
30066	362	17	it	-PRON-	PRP
30066	362	18	all	all	DT
30066	362	19	may	may	MD
30066	362	20	shrink	shrink	VB
30066	362	21	to	to	IN
30066	362	22	about	about	RB
30066	362	23	two	two	CD
30066	362	24	-	-	HYPH
30066	362	25	thirds	third	NNS
30066	362	26	of	of	IN
30066	362	27	its	-PRON-	PRP$
30066	362	28	diameter	diameter	NN
30066	362	29	.	.	.
30066	363	1	The	the	DT
30066	363	2	flame	flame	NN
30066	363	3	must	must	MD
30066	363	4	be	be	VB
30066	363	5	very	very	RB
30066	363	6	carefully	carefully	RB
30066	363	7	chosen	choose	VBN
30066	363	8	and	and	CC
30066	363	9	directed	direct	VBN
30066	363	10	,	,	,
30066	363	11	so	so	IN
30066	363	12	as	as	IN
30066	363	13	to	to	TO
30066	363	14	shrink	shrink	VB
30066	363	15	all	all	PDT
30066	363	16	the	the	DT
30066	363	17	bulb	bulb	NN
30066	363	18	,	,	,
30066	363	19	right	right	RB
30066	363	20	up	up	IN
30066	363	21	to	to	IN
30066	363	22	the	the	DT
30066	363	23	main	main	JJ
30066	363	24	tube	tube	NN
30066	363	25	,	,	,
30066	363	26	but	but	CC
30066	363	27	not	not	RB
30066	363	28	soften	soften	VB
30066	363	29	the	the	DT
30066	363	30	latter	latter	JJ
30066	363	31	.	.	.
30066	364	1	As	as	RB
30066	364	2	soon	soon	RB
30066	364	3	as	as	IN
30066	364	4	this	this	DT
30066	364	5	stage	stage	NN
30066	364	6	is	be	VBZ
30066	364	7	reached	reach	VBN
30066	364	8	,	,	,
30066	364	9	the	the	DT
30066	364	10	bulb	bulb	NN
30066	364	11	is	be	VBZ
30066	364	12	removed	remove	VBN
30066	364	13	from	from	IN
30066	364	14	the	the	DT
30066	364	15	flame	flame	NN
30066	364	16	,	,	,
30066	364	17	continuing	continue	VBG
30066	364	18	the	the	DT
30066	364	19	even	even	JJ
30066	364	20	rotation	rotation	NN
30066	364	21	,	,	,
30066	364	22	and	and	CC
30066	364	23	blown	blow	VBN
30066	364	24	to	to	IN
30066	364	25	the	the	DT
30066	364	26	desired	desire	VBN
30066	364	27	size	size	NN
30066	364	28	,	,	,
30066	364	29	preferably	preferably	RB
30066	364	30	by	by	IN
30066	364	31	a	a	DT
30066	364	32	series	series	NN
30066	364	33	of	of	IN
30066	364	34	gentle	gentle	JJ
30066	364	35	puffs	puff	NNS
30066	364	36	following	follow	VBG
30066	364	37	one	one	CD
30066	364	38	another	another	DT
30066	364	39	at	at	IN
30066	364	40	very	very	RB
30066	364	41	short	short	JJ
30066	364	42	intervals	interval	NNS
30066	364	43	.	.	.
30066	365	1	During	during	IN
30066	365	2	the	the	DT
30066	365	3	blowing	blowing	NN
30066	365	4	,	,	,
30066	365	5	the	the	DT
30066	365	6	main	main	JJ
30066	365	7	tube	tube	NN
30066	365	8	is	be	VBZ
30066	365	9	held	hold	VBN
30066	365	10	in	in	IN
30066	365	11	a	a	DT
30066	365	12	horizontal	horizontal	JJ
30066	365	13	position	position	NN
30066	365	14	,	,	,
30066	365	15	and	and	CC
30066	365	16	any	any	DT
30066	365	17	tendency	tendency	NN
30066	365	18	of	of	IN
30066	365	19	the	the	DT
30066	365	20	bulb	bulb	NN
30066	365	21	to	to	TO
30066	365	22	fall	fall	VB
30066	365	23	out	out	IN
30066	365	24	of	of	IN
30066	365	25	line	line	NN
30066	365	26	is	be	VBZ
30066	365	27	corrected	correct	VBN
30066	365	28	by	by	IN
30066	365	29	the	the	DT
30066	365	30	rotation	rotation	NN
30066	365	31	.	.	.
30066	366	1	If	if	IN
30066	366	2	the	the	DT
30066	366	3	shape	shape	NN
30066	366	4	of	of	IN
30066	366	5	the	the	DT
30066	366	6	bulb	bulb	NN
30066	366	7	or	or	CC
30066	366	8	its	-PRON-	PRP$
30066	366	9	size	size	NN
30066	366	10	are	be	VBP
30066	366	11	not	not	RB
30066	366	12	satisfactory	satisfactory	JJ
30066	366	13	,	,	,
30066	366	14	it	-PRON-	PRP
30066	366	15	may	may	MD
30066	366	16	be	be	VB
30066	366	17	shrunk	shrink	VBN
30066	366	18	again	again	RB
30066	366	19	and	and	CC
30066	366	20	reblown	reblown	VB
30066	366	21	.	.	.
30066	367	1	Such	such	JJ
30066	367	2	shrinking	shrink	VBG
30066	367	3	should	should	MD
30066	367	4	begin	begin	VB
30066	367	5	in	in	IN
30066	367	6	a	a	DT
30066	367	7	large	large	JJ
30066	367	8	yellow	yellow	JJ
30066	367	9	flame	flame	NN
30066	367	10	,	,	,
30066	367	11	with	with	IN
30066	367	12	just	just	RB
30066	367	13	enough	enough	JJ
30066	367	14	air	air	NN
30066	367	15	to	to	TO
30066	367	16	give	give	VB
30066	367	17	it	-PRON-	PRP
30066	367	18	direction	direction	NN
30066	367	19	.	.	.
30066	368	1	The	the	DT
30066	368	2	amount	amount	NN
30066	368	3	of	of	IN
30066	368	4	air	air	NN
30066	368	5	may	may	MD
30066	368	6	be	be	VB
30066	368	7	gradually	gradually	RB
30066	368	8	increased	increase	VBN
30066	368	9	as	as	IN
30066	368	10	the	the	DT
30066	368	11	bulb	bulb	NN
30066	368	12	shrinks	shrink	NNS
30066	368	13	and	and	CC
30066	368	14	the	the	DT
30066	368	15	walls	wall	NNS
30066	368	16	become	become	VBP
30066	368	17	thick	thick	JJ
30066	368	18	enough	enough	RB
30066	368	19	to	to	TO
30066	368	20	bear	bear	VB
30066	368	21	it	-PRON-	PRP
30066	368	22	without	without	IN
30066	368	23	collapsing	collapse	VBG
30066	368	24	.	.	.
30066	369	1	If	if	IN
30066	369	2	the	the	DT
30066	369	3	bulb	bulb	NN
30066	369	4	starts	start	VBZ
30066	369	5	to	to	TO
30066	369	6	collapse	collapse	VB
30066	369	7	at	at	IN
30066	369	8	any	any	DT
30066	369	9	time	time	NN
30066	369	10	,	,	,
30066	369	11	it	-PRON-	PRP
30066	369	12	must	must	MD
30066	369	13	be	be	VB
30066	369	14	immediately	immediately	RB
30066	369	15	blown	blow	VBN
30066	369	16	enough	enough	RB
30066	369	17	to	to	TO
30066	369	18	regain	regain	VB
30066	369	19	its	-PRON-	PRP$
30066	369	20	convex	convex	NNP
30066	369	21	surface	surface	NN
30066	369	22	,	,	,
30066	369	23	before	before	IN
30066	369	24	the	the	DT
30066	369	25	shrinking	shrink	VBG
30066	369	26	proceeds	proceed	NNS
30066	369	27	further	further	RB
30066	369	28	.	.	.
30066	370	1	=	=	NFP
30066	370	2	Discussion.=--In	Discussion.=--In	NNP
30066	370	3	collecting	collect	VBG
30066	370	4	the	the	DT
30066	370	5	glass	glass	NN
30066	370	6	for	for	IN
30066	370	7	the	the	DT
30066	370	8	bulb	bulb	NN
30066	370	9	,	,	,
30066	370	10	enough	enough	JJ
30066	370	11	must	must	MD
30066	370	12	be	be	VB
30066	370	13	gathered	gather	VBN
30066	370	14	to	to	TO
30066	370	15	give	give	VB
30066	370	16	the	the	DT
30066	370	17	walls	wall	NNS
30066	370	18	the	the	DT
30066	370	19	desired	desire	VBN
30066	370	20	strength	strength	NN
30066	370	21	.	.	.
30066	371	1	Since	since	IN
30066	371	2	the	the	DT
30066	371	3	area	area	NN
30066	371	4	of	of	IN
30066	371	5	a	a	DT
30066	371	6	sphere	sphere	NN
30066	371	7	is	be	VBZ
30066	371	8	proportional	proportional	JJ
30066	371	9	to	to	IN
30066	371	10	the	the	DT
30066	371	11	cube	cube	NN
30066	371	12	of	of	IN
30066	371	13	its	-PRON-	PRP$
30066	371	14	diameter	diameter	NN
30066	371	15	,	,	,
30066	371	16	it	-PRON-	PRP
30066	371	17	is	be	VBZ
30066	371	18	evident	evident	JJ
30066	371	19	that	that	IN
30066	371	20	doubling	double	VBG
30066	371	21	the	the	DT
30066	371	22	size	size	NN
30066	371	23	of	of	IN
30066	371	24	a	a	DT
30066	371	25	bulb	bulb	NN
30066	371	26	diminishes	diminish	VBZ
30066	371	27	the	the	DT
30066	371	28	thickness	thickness	NN
30066	371	29	of	of	IN
30066	371	30	its	-PRON-	PRP$
30066	371	31	walls	wall	NNS
30066	371	32	to	to	IN
30066	371	33	a	a	DT
30066	371	34	very	very	RB
30066	371	35	large	large	JJ
30066	371	36	extent	extent	NN
30066	371	37	.	.	.
30066	372	1	The	the	DT
30066	372	2	limit	limit	NN
30066	372	3	of	of	IN
30066	372	4	diameter	diameter	NN
30066	372	5	for	for	IN
30066	372	6	a	a	DT
30066	372	7	strong	strong	JJ
30066	372	8	bulb	bulb	NN
30066	372	9	on	on	IN
30066	372	10	ordinary	ordinary	JJ
30066	372	11	1/4-inch	1/4-inch	CD
30066	372	12	tubing	tube	VBG
30066	372	13	,	,	,
30066	372	14	collecting	collect	VBG
30066	372	15	the	the	DT
30066	372	16	glass	glass	NN
30066	372	17	as	as	IN
30066	372	18	above	above	RB
30066	372	19	,	,	,
30066	372	20	is	be	VBZ
30066	372	21	about	about	RB
30066	372	22	1	1	CD
30066	372	23	-	-	SYM
30066	372	24	1/2	1/2	CD
30066	372	25	inches	inch	NNS
30066	372	26	,	,	,
30066	372	27	and	and	CC
30066	372	28	the	the	DT
30066	372	29	beginner	beginner	NN
30066	372	30	will	will	MD
30066	372	31	do	do	VB
30066	372	32	well	well	RB
30066	372	33	not	not	RB
30066	372	34	to	to	TO
30066	372	35	blow	blow	VB
30066	372	36	his	-PRON-	PRP$
30066	372	37	bulbs	bulb	NNS
30066	372	38	more	more	JJR
30066	372	39	than	than	IN
30066	372	40	an	an	DT
30066	372	41	inch	inch	NN
30066	372	42	in	in	IN
30066	372	43	diameter	diameter	NN
30066	372	44	.	.	.
30066	373	1	The	the	DT
30066	373	2	collection	collection	NN
30066	373	3	of	of	IN
30066	373	4	the	the	DT
30066	373	5	glass	glass	NN
30066	373	6	is	be	VBZ
30066	373	7	one	one	CD
30066	373	8	of	of	IN
30066	373	9	the	the	DT
30066	373	10	most	most	RBS
30066	373	11	important	important	JJ
30066	373	12	parts	part	NNS
30066	373	13	of	of	IN
30066	373	14	the	the	DT
30066	373	15	process	process	NN
30066	373	16	.	.	.
30066	374	1	If	if	IN
30066	374	2	the	the	DT
30066	374	3	mass	mass	NN
30066	374	4	of	of	IN
30066	374	5	glass	glass	NN
30066	374	6	be	be	VB
30066	374	7	twisted	twist	VBN
30066	374	8	,	,	,
30066	374	9	furrowed	furrowed	JJ
30066	374	10	or	or	CC
30066	374	11	ridged	ridge	VBN
30066	374	12	,	,	,
30066	374	13	or	or	CC
30066	374	14	lop	lop	NN
30066	374	15	-	-	HYPH
30066	374	16	sided	sided	JJ
30066	374	17	,	,	,
30066	374	18	it	-PRON-	PRP
30066	374	19	is	be	VBZ
30066	374	20	very	very	RB
30066	374	21	difficult	difficult	JJ
30066	374	22	to	to	TO
30066	374	23	get	get	VB
30066	374	24	a	a	DT
30066	374	25	good	good	JJ
30066	374	26	,	,	,
30066	374	27	even	even	RB
30066	374	28	,	,	,
30066	374	29	spherical	spherical	JJ
30066	374	30	bulb	bulb	NN
30066	374	31	,	,	,
30066	374	32	no	no	RB
30066	374	33	matter	matter	RB
30066	374	34	how	how	WRB
30066	374	35	many	many	JJ
30066	374	36	times	time	NNS
30066	374	37	it	-PRON-	PRP
30066	374	38	is	be	VBZ
30066	374	39	shrunk	shrink	VBN
30066	374	40	and	and	CC
30066	374	41	blown	blow	VBN
30066	374	42	.	.	.
30066	375	1	The	the	DT
30066	375	2	greatest	great	JJS
30066	375	3	care	care	NN
30066	375	4	should	should	MD
30066	375	5	therefore	therefore	RB
30066	375	6	be	be	VB
30066	375	7	taken	take	VBN
30066	375	8	to	to	TO
30066	375	9	get	get	VB
30066	375	10	a	a	DT
30066	375	11	uniform	uniform	JJ
30066	375	12	cylinder	cylinder	NN
30066	375	13	,	,	,
30066	375	14	on	on	IN
30066	375	15	the	the	DT
30066	375	16	same	same	JJ
30066	375	17	axis	axis	NN
30066	375	18	as	as	IN
30066	375	19	the	the	DT
30066	375	20	main	main	JJ
30066	375	21	tube	tube	NN
30066	375	22	;	;	:
30066	375	23	and	and	CC
30066	375	24	to	to	IN
30066	375	25	this	this	DT
30066	375	26	end	end	VB
30066	375	27	the	the	DT
30066	375	28	rotation	rotation	NN
30066	375	29	of	of	IN
30066	375	30	the	the	DT
30066	375	31	tube	tube	NN
30066	375	32	must	must	MD
30066	375	33	be	be	VB
30066	375	34	carried	carry	VBN
30066	375	35	on	on	IN
30066	375	36	very	very	RB
30066	375	37	evenly	evenly	RB
30066	375	38	.	.	.
30066	376	1	For	for	IN
30066	376	2	method	method	NN
30066	376	3	of	of	IN
30066	376	4	holding	hold	VBG
30066	376	5	the	the	DT
30066	376	6	tube	tube	NN
30066	376	7	,	,	,
30066	376	8	see	see	VB
30066	376	9	page	page	NN
30066	376	10	14	14	CD
30066	376	11	.	.	.
30066	377	1	If	if	IN
30066	377	2	a	a	DT
30066	377	3	very	very	RB
30066	377	4	large	large	JJ
30066	377	5	bulb	bulb	NN
30066	377	6	is	be	VBZ
30066	377	7	required	require	VBN
30066	377	8	,	,	,
30066	377	9	it	-PRON-	PRP
30066	377	10	will	will	MD
30066	377	11	often	often	RB
30066	377	12	be	be	VB
30066	377	13	economical	economical	JJ
30066	377	14	to	to	TO
30066	377	15	seal	seal	VB
30066	377	16	on	on	RP
30066	377	17	the	the	DT
30066	377	18	end	end	NN
30066	377	19	of	of	IN
30066	377	20	the	the	DT
30066	377	21	tube	tube	NN
30066	377	22	a	a	DT
30066	377	23	short	short	JJ
30066	377	24	piece	piece	NN
30066	377	25	of	of	IN
30066	377	26	a	a	DT
30066	377	27	large	large	JJ
30066	377	28	tube	tube	NN
30066	377	29	,	,	,
30066	377	30	provided	provide	VBN
30066	377	31	with	with	IN
30066	377	32	the	the	DT
30066	377	33	proper	proper	JJ
30066	377	34	tail	tail	NN
30066	377	35	,	,	,
30066	377	36	and	and	CC
30066	377	37	use	use	VB
30066	377	38	the	the	DT
30066	377	39	glass	glass	NN
30066	377	40	in	in	IN
30066	377	41	the	the	DT
30066	377	42	large	large	JJ
30066	377	43	tube	tube	NN
30066	377	44	for	for	IN
30066	377	45	the	the	DT
30066	377	46	bulb	bulb	NN
30066	377	47	instead	instead	RB
30066	377	48	of	of	IN
30066	377	49	attempting	attempt	VBG
30066	377	50	to	to	TO
30066	377	51	collect	collect	VB
30066	377	52	it	-PRON-	PRP
30066	377	53	from	from	IN
30066	377	54	the	the	DT
30066	377	55	small	small	JJ
30066	377	56	tube	tube	NN
30066	377	57	.	.	.
30066	378	1	In	in	IN
30066	378	2	this	this	DT
30066	378	3	case	case	NN
30066	378	4	part	part	NN
30066	378	5	of	of	IN
30066	378	6	the	the	DT
30066	378	7	small	small	JJ
30066	378	8	tube	tube	NN
30066	378	9	will	will	MD
30066	378	10	usually	usually	RB
30066	378	11	be	be	VB
30066	378	12	included	include	VBN
30066	378	13	in	in	IN
30066	378	14	the	the	DT
30066	378	15	bulb	bulb	NN
30066	378	16	,	,	,
30066	378	17	so	so	IN
30066	378	18	that	that	IN
30066	378	19	the	the	DT
30066	378	20	joint	joint	NN
30066	378	21	comes	come	VBZ
30066	378	22	in	in	IN
30066	378	23	the	the	DT
30066	378	24	latter	latter	JJ
30066	378	25	,	,	,
30066	378	26	and	and	CC
30066	378	27	not	not	RB
30066	378	28	where	where	WRB
30066	378	29	it	-PRON-	PRP
30066	378	30	joins	join	VBZ
30066	378	31	the	the	DT
30066	378	32	tube	tube	NN
30066	378	33	.	.	.
30066	379	1	As	as	IN
30066	379	2	the	the	DT
30066	379	3	amount	amount	NN
30066	379	4	of	of	IN
30066	379	5	glass	glass	NN
30066	379	6	carried	carry	VBN
30066	379	7	on	on	IN
30066	379	8	the	the	DT
30066	379	9	end	end	NN
30066	379	10	of	of	IN
30066	379	11	the	the	DT
30066	379	12	tube	tube	NN
30066	379	13	increases	increase	NNS
30066	379	14	in	in	IN
30066	379	15	weight	weight	NN
30066	379	16	and	and	CC
30066	379	17	size	size	VB
30066	379	18	the	the	DT
30066	379	19	difficulties	difficulty	NNS
30066	379	20	of	of	IN
30066	379	21	heating	heat	VBG
30066	379	22	it	-PRON-	PRP
30066	379	23	uniformly	uniformly	RB
30066	379	24	,	,	,
30066	379	25	keeping	keep	VBG
30066	379	26	it	-PRON-	PRP
30066	379	27	in	in	IN
30066	379	28	the	the	DT
30066	379	29	proper	proper	JJ
30066	379	30	position	position	NN
30066	379	31	and	and	CC
30066	379	32	handling	handle	VBG
30066	379	33	it	-PRON-	PRP
30066	379	34	increase	increase	VB
30066	379	35	rapidly	rapidly	RB
30066	379	36	.	.	.
30066	380	1	In	in	IN
30066	380	2	collecting	collect	VBG
30066	380	3	glass	glass	NN
30066	380	4	,	,	,
30066	380	5	it	-PRON-	PRP
30066	380	6	is	be	VBZ
30066	380	7	usually	usually	RB
30066	380	8	best	good	JJS
30066	380	9	not	not	RB
30066	380	10	to	to	TO
30066	380	11	leave	leave	VB
30066	380	12	the	the	DT
30066	380	13	part	part	NN
30066	380	14	of	of	IN
30066	380	15	the	the	DT
30066	380	16	cylinder	cylinder	NN
30066	380	17	next	next	IN
30066	380	18	the	the	DT
30066	380	19	tube	tube	NN
30066	380	20	with	with	IN
30066	380	21	too	too	RB
30066	380	22	thick	thick	JJ
30066	380	23	walls	wall	NNS
30066	380	24	.	.	.
30066	381	1	This	this	DT
30066	381	2	is	be	VBZ
30066	381	3	always	always	RB
30066	381	4	the	the	DT
30066	381	5	coolest	cool	JJS
30066	381	6	part	part	NN
30066	381	7	during	during	IN
30066	381	8	the	the	DT
30066	381	9	preparation	preparation	NN
30066	381	10	for	for	IN
30066	381	11	blowing	blow	VBG
30066	381	12	the	the	DT
30066	381	13	bulb	bulb	NN
30066	381	14	,	,	,
30066	381	15	consequently	consequently	RB
30066	381	16	it	-PRON-	PRP
30066	381	17	does	do	VBZ
30066	381	18	not	not	RB
30066	381	19	get	get	VB
30066	381	20	blown	blow	VBN
30066	381	21	out	out	RP
30066	381	22	,	,	,
30066	381	23	and	and	CC
30066	381	24	causes	cause	VBZ
30066	381	25	an	an	DT
30066	381	26	ugly	ugly	JJ
30066	381	27	thickened	thicken	VBN
30066	381	28	appearance	appearance	NN
30066	381	29	on	on	IN
30066	381	30	that	that	DT
30066	381	31	end	end	NN
30066	381	32	of	of	IN
30066	381	33	the	the	DT
30066	381	34	bulb	bulb	NN
30066	381	35	.	.	.
30066	382	1	If	if	IN
30066	382	2	the	the	DT
30066	382	3	bulb	bulb	NN
30066	382	4	grows	grow	VBZ
30066	382	5	too	too	RB
30066	382	6	long	long	JJ
30066	382	7	or	or	CC
30066	382	8	pear	pear	NN
30066	382	9	-	-	HYPH
30066	382	10	shaped	shape	VBN
30066	382	11	,	,	,
30066	382	12	it	-PRON-	PRP
30066	382	13	may	may	MD
30066	382	14	be	be	VB
30066	382	15	easily	easily	RB
30066	382	16	shortened	shorten	VBN
30066	382	17	by	by	IN
30066	382	18	heating	heat	VBG
30066	382	19	to	to	IN
30066	382	20	the	the	DT
30066	382	21	blowing	blow	VBG
30066	382	22	temperature	temperature	NN
30066	382	23	,	,	,
30066	382	24	and	and	CC
30066	382	25	then	then	RB
30066	382	26	blowing	blow	VBG
30066	382	27	gently	gently	RB
30066	382	28	with	with	IN
30066	382	29	the	the	DT
30066	382	30	main	main	JJ
30066	382	31	tube	tube	NN
30066	382	32	in	in	IN
30066	382	33	a	a	DT
30066	382	34	vertical	vertical	JJ
30066	382	35	position	position	NN
30066	382	36	,	,	,
30066	382	37	and	and	CC
30066	382	38	the	the	DT
30066	382	39	bulb	bulb	NN
30066	382	40	at	at	IN
30066	382	41	the	the	DT
30066	382	42	top	top	NN
30066	382	43	of	of	IN
30066	382	44	it	-PRON-	PRP
30066	382	45	.	.	.
30066	383	1	Gravity	Gravity	NNP
30066	383	2	will	will	MD
30066	383	3	then	then	RB
30066	383	4	shorten	shorten	VB
30066	383	5	the	the	DT
30066	383	6	bulb	bulb	NN
30066	383	7	nicely	nicely	RB
30066	383	8	.	.	.
30066	384	1	The	the	DT
30066	384	2	finished	finished	JJ
30066	384	3	bulb	bulb	NN
30066	384	4	should	should	MD
30066	384	5	be	be	VB
30066	384	6	a	a	DT
30066	384	7	nearly	nearly	RB
30066	384	8	perfect	perfect	JJ
30066	384	9	sphere	sphere	NN
30066	384	10	,	,	,
30066	384	11	with	with	IN
30066	384	12	the	the	DT
30066	384	13	axis	axis	NN
30066	384	14	of	of	IN
30066	384	15	the	the	DT
30066	384	16	tube	tube	NN
30066	384	17	passing	pass	VBG
30066	384	18	through	through	IN
30066	384	19	its	-PRON-	PRP$
30066	384	20	center	center	NN
30066	384	21	,	,	,
30066	384	22	and	and	CC
30066	384	23	the	the	DT
30066	384	24	portion	portion	NN
30066	384	25	of	of	IN
30066	384	26	the	the	DT
30066	384	27	tube	tube	NN
30066	384	28	adjoining	adjoin	VBG
30066	384	29	the	the	DT
30066	384	30	bulb	bulb	NN
30066	384	31	must	must	MD
30066	384	32	not	not	RB
30066	384	33	be	be	VB
30066	384	34	distorted	distort	VBN
30066	384	35	,	,	,
30066	384	36	twisted	twisted	JJ
30066	384	37	,	,	,
30066	384	38	or	or	CC
30066	384	39	blown	blow	VBN
30066	384	40	out	out	RP
30066	384	41	.	.	.
30066	385	1	In	in	IN
30066	385	2	order	order	NN
30066	385	3	to	to	TO
30066	385	4	prevent	prevent	VB
30066	385	5	the	the	DT
30066	385	6	distortion	distortion	NN
30066	385	7	of	of	IN
30066	385	8	the	the	DT
30066	385	9	tube	tube	NN
30066	385	10	,	,	,
30066	385	11	care	care	NN
30066	385	12	must	must	MD
30066	385	13	be	be	VB
30066	385	14	taken	take	VBN
30066	385	15	that	that	IN
30066	385	16	it	-PRON-	PRP
30066	385	17	is	be	VBZ
30066	385	18	never	never	RB
30066	385	19	heated	heated	JJ
30066	385	20	quite	quite	RB
30066	385	21	to	to	IN
30066	385	22	its	-PRON-	PRP$
30066	385	23	softening	softening	JJ
30066	385	24	point	point	NN
30066	385	25	during	during	IN
30066	385	26	the	the	DT
30066	385	27	process	process	NN
30066	385	28	.	.	.
30066	386	1	EXERCISE	EXERCISE	NNP
30066	386	2	NO	no	UH
30066	386	3	.	.	.
30066	387	1	7	7	LS
30066	387	2	BLOWING	blow	VBG
30066	387	3	A	a	DT
30066	387	4	BULB	BULB	NNP
30066	387	5	IN	in	IN
30066	387	6	A	a	DT
30066	387	7	TUBE	tube	NN
30066	387	8	The	the	DT
30066	387	9	tube	tube	NN
30066	387	10	is	be	VBZ
30066	387	11	selected	select	VBN
30066	387	12	and	and	CC
30066	387	13	one	one	CD
30066	387	14	end	end	NN
30066	387	15	closed	close	VBN
30066	387	16	as	as	IN
30066	387	17	in	in	IN
30066	387	18	the	the	DT
30066	387	19	previous	previous	JJ
30066	387	20	exercise	exercise	NN
30066	387	21	,	,	,
30066	387	22	but	but	CC
30066	387	23	it	-PRON-	PRP
30066	387	24	should	should	MD
30066	387	25	be	be	VB
30066	387	26	cut	cut	VBN
30066	387	27	a	a	DT
30066	387	28	little	little	RB
30066	387	29	longer	long	RBR
30066	387	30	,	,	,
30066	387	31	say	say	VBP
30066	387	32	about	about	RB
30066	387	33	twelve	twelve	CD
30066	387	34	inches	inch	NNS
30066	387	35	.	.	.
30066	388	1	Beginning	begin	VBG
30066	388	2	at	at	IN
30066	388	3	a	a	DT
30066	388	4	point	point	NN
30066	388	5	about	about	IN
30066	388	6	four	four	CD
30066	388	7	inches	inch	NNS
30066	388	8	from	from	IN
30066	388	9	the	the	DT
30066	388	10	closed	closed	JJ
30066	388	11	end	end	NN
30066	388	12	,	,	,
30066	388	13	glass	glass	NN
30066	388	14	is	be	VBZ
30066	388	15	collected	collect	VBN
30066	388	16	and	and	CC
30066	388	17	blown	blow	VBN
30066	388	18	into	into	IN
30066	388	19	a	a	DT
30066	388	20	thick	thick	JJ
30066	388	21	-	-	HYPH
30066	388	22	walled	walled	JJ
30066	388	23	bulb	bulb	NN
30066	388	24	,	,	,
30066	388	25	exactly	exactly	RB
30066	388	26	as	as	IN
30066	388	27	in	in	IN
30066	388	28	the	the	DT
30066	388	29	previous	previous	JJ
30066	388	30	exercise	exercise	NN
30066	388	31	.	.	.
30066	389	1	Greater	great	JJR
30066	389	2	care	care	NN
30066	389	3	must	must	MD
30066	389	4	be	be	VB
30066	389	5	taken	take	VBN
30066	389	6	,	,	,
30066	389	7	however	however	RB
30066	389	8	,	,	,
30066	389	9	that	that	IN
30066	389	10	the	the	DT
30066	389	11	cylinder	cylinder	NN
30066	389	12	collected	collect	VBN
30066	389	13	and	and	CC
30066	389	14	this	this	DT
30066	389	15	thick	thick	JJ
30066	389	16	bulb	bulb	NN
30066	389	17	are	be	VBP
30066	389	18	of	of	IN
30066	389	19	uniform	uniform	JJ
30066	389	20	thickness	thickness	NN
30066	389	21	and	and	CC
30066	389	22	set	set	VBD
30066	389	23	squarely	squarely	RB
30066	389	24	in	in	IN
30066	389	25	the	the	DT
30066	389	26	axis	axis	NN
30066	389	27	of	of	IN
30066	389	28	the	the	DT
30066	389	29	tube	tube	NN
30066	389	30	.	.	.
30066	390	1	Instead	instead	RB
30066	390	2	of	of	IN
30066	390	3	removing	remove	VBG
30066	390	4	the	the	DT
30066	390	5	tail	tail	NN
30066	390	6	,	,	,
30066	390	7	the	the	DT
30066	390	8	bulb	bulb	NN
30066	390	9	must	must	MD
30066	390	10	be	be	VB
30066	390	11	blown	blow	VBN
30066	390	12	in	in	IN
30066	390	13	this	this	DT
30066	390	14	case	case	NN
30066	390	15	with	with	IN
30066	390	16	both	both	DT
30066	390	17	pieces	piece	NNS
30066	390	18	of	of	IN
30066	390	19	tubing	tube	VBG
30066	390	20	attached	attach	VBN
30066	390	21	,	,	,
30066	390	22	and	and	CC
30066	390	23	care	care	NN
30066	390	24	must	must	MD
30066	390	25	be	be	VB
30066	390	26	taken	take	VBN
30066	390	27	that	that	IN
30066	390	28	they	-PRON-	PRP
30066	390	29	"	"	``
30066	390	30	line	line	VBP
30066	390	31	up	up	RP
30066	390	32	"	"	''
30066	390	33	properly	properly	RB
30066	390	34	,	,	,
30066	390	35	_	_	NNP
30066	390	36	i.e.	i.e.	FW
30066	390	37	_	_	NNP
30066	390	38	,	,	,
30066	390	39	are	be	VBP
30066	390	40	in	in	IN
30066	390	41	the	the	DT
30066	390	42	same	same	JJ
30066	390	43	straight	straight	JJ
30066	390	44	line	line	NN
30066	390	45	,	,	,
30066	390	46	and	and	CC
30066	390	47	that	that	IN
30066	390	48	this	this	DT
30066	390	49	line	line	NN
30066	390	50	passes	pass	VBZ
30066	390	51	as	as	RB
30066	390	52	near	near	RB
30066	390	53	as	as	IN
30066	390	54	may	may	MD
30066	390	55	be	be	VB
30066	390	56	through	through	IN
30066	390	57	the	the	DT
30066	390	58	center	center	NN
30066	390	59	of	of	IN
30066	390	60	the	the	DT
30066	390	61	bulb	bulb	NN
30066	390	62	.	.	.
30066	391	1	The	the	DT
30066	391	2	tube	tube	NN
30066	391	3	is	be	VBZ
30066	391	4	held	hold	VBN
30066	391	5	in	in	IN
30066	391	6	approximately	approximately	RB
30066	391	7	horizontal	horizontal	JJ
30066	391	8	position	position	NN
30066	391	9	during	during	IN
30066	391	10	the	the	DT
30066	391	11	blowing	blowing	NN
30066	391	12	of	of	IN
30066	391	13	the	the	DT
30066	391	14	bulb	bulb	NN
30066	391	15	,	,	,
30066	391	16	as	as	IN
30066	391	17	in	in	IN
30066	391	18	the	the	DT
30066	391	19	previous	previous	JJ
30066	391	20	case	case	NN
30066	391	21	,	,	,
30066	391	22	and	and	CC
30066	391	23	especial	especial	JJ
30066	391	24	care	care	NN
30066	391	25	taken	take	VBN
30066	391	26	with	with	IN
30066	391	27	the	the	DT
30066	391	28	rotation	rotation	NN
30066	391	29	.	.	.
30066	392	1	Both	both	DT
30066	392	2	pieces	piece	NNS
30066	392	3	of	of	IN
30066	392	4	tube	tube	NN
30066	392	5	must	must	MD
30066	392	6	of	of	IN
30066	392	7	course	course	NN
30066	392	8	be	be	VB
30066	392	9	rotated	rotate	VBN
30066	392	10	at	at	IN
30066	392	11	the	the	DT
30066	392	12	same	same	JJ
30066	392	13	rate	rate	NN
30066	392	14	,	,	,
30066	392	15	and	and	CC
30066	392	16	their	-PRON-	PRP$
30066	392	17	softened	soften	VBN
30066	392	18	ends	end	NNS
30066	392	19	must	must	MD
30066	392	20	be	be	VB
30066	392	21	kept	keep	VBN
30066	392	22	at	at	IN
30066	392	23	exactly	exactly	RB
30066	392	24	the	the	DT
30066	392	25	proper	proper	JJ
30066	392	26	distance	distance	NN
30066	392	27	from	from	IN
30066	392	28	each	each	DT
30066	392	29	other	other	JJ
30066	392	30	,	,	,
30066	392	31	so	so	IN
30066	392	32	that	that	IN
30066	392	33	the	the	DT
30066	392	34	bulb	bulb	NN
30066	392	35	may	may	MD
30066	392	36	be	be	VB
30066	392	37	spherical	spherical	JJ
30066	392	38	and	and	CC
30066	392	39	not	not	RB
30066	392	40	elongated	elongate	VBN
30066	392	41	.	.	.
30066	393	1	If	if	IN
30066	393	2	the	the	DT
30066	393	3	blowing	blowing	NN
30066	393	4	of	of	IN
30066	393	5	the	the	DT
30066	393	6	bulb	bulb	NN
30066	393	7	be	be	VB
30066	393	8	quickly	quickly	RB
30066	393	9	and	and	CC
30066	393	10	accurately	accurately	RB
30066	393	11	done	do	VBN
30066	393	12	,	,	,
30066	393	13	it	-PRON-	PRP
30066	393	14	may	may	MD
30066	393	15	usually	usually	RB
30066	393	16	be	be	VB
30066	393	17	completed	complete	VBN
30066	393	18	before	before	IN
30066	393	19	the	the	DT
30066	393	20	glass	glass	NN
30066	393	21	is	be	VBZ
30066	393	22	quite	quite	RB
30066	393	23	set	set	VBN
30066	393	24	,	,	,
30066	393	25	and	and	CC
30066	393	26	the	the	DT
30066	393	27	alignment	alignment	NN
30066	393	28	of	of	IN
30066	393	29	the	the	DT
30066	393	30	two	two	CD
30066	393	31	tubes	tube	NNS
30066	393	32	may	may	MD
30066	393	33	then	then	RB
30066	393	34	be	be	VB
30066	393	35	rectified	rectified	JJ
30066	393	36	while	while	IN
30066	393	37	looking	look	VBG
30066	393	38	straight	straight	RB
30066	393	39	through	through	IN
30066	393	40	the	the	DT
30066	393	41	bore	bore	NN
30066	393	42	of	of	IN
30066	393	43	the	the	DT
30066	393	44	tube	tube	NN
30066	393	45	.	.	.
30066	394	1	=	=	NFP
30066	394	2	Discussion.=--The	Discussion.=--The	NNP
30066	394	3	two	two	CD
30066	394	4	points	point	NNS
30066	394	5	of	of	IN
30066	394	6	greatest	great	JJS
30066	394	7	importance	importance	NN
30066	394	8	are	be	VBP
30066	394	9	the	the	DT
30066	394	10	collection	collection	NN
30066	394	11	of	of	IN
30066	394	12	the	the	DT
30066	394	13	glass	glass	NN
30066	394	14	,	,	,
30066	394	15	and	and	CC
30066	394	16	the	the	DT
30066	394	17	uniform	uniform	JJ
30066	394	18	rotation	rotation	NN
30066	394	19	of	of	IN
30066	394	20	the	the	DT
30066	394	21	tube	tube	NN
30066	394	22	.	.	.
30066	395	1	A	a	DT
30066	395	2	larger	large	JJR
30066	395	3	tube	tube	NN
30066	395	4	may	may	MD
30066	395	5	be	be	VB
30066	395	6	sealed	seal	VBN
30066	395	7	in	in	IN
30066	395	8	the	the	DT
30066	395	9	middle	middle	NN
30066	395	10	of	of	IN
30066	395	11	a	a	DT
30066	395	12	small	small	JJ
30066	395	13	one	one	CD
30066	395	14	when	when	WRB
30066	395	15	a	a	DT
30066	395	16	large	large	JJ
30066	395	17	amount	amount	NN
30066	395	18	of	of	IN
30066	395	19	glass	glass	NN
30066	395	20	is	be	VBZ
30066	395	21	necessary	necessary	JJ
30066	395	22	.	.	.
30066	396	1	The	the	DT
30066	396	2	piece	piece	NN
30066	396	3	of	of	IN
30066	396	4	tubing	tube	VBG
30066	396	5	used	use	VBN
30066	396	6	for	for	IN
30066	396	7	the	the	DT
30066	396	8	exercise	exercise	NN
30066	396	9	must	must	MD
30066	396	10	be	be	VB
30066	396	11	long	long	RB
30066	396	12	enough	enough	RB
30066	396	13	so	so	IN
30066	396	14	that	that	IN
30066	396	15	the	the	DT
30066	396	16	fingers	finger	NNS
30066	396	17	may	may	MD
30066	396	18	be	be	VB
30066	396	19	kept	keep	VBN
30066	396	20	on	on	IN
30066	396	21	a	a	DT
30066	396	22	cool	cool	JJ
30066	396	23	part	part	NN
30066	396	24	of	of	IN
30066	396	25	the	the	DT
30066	396	26	glass	glass	NN
30066	396	27	without	without	IN
30066	396	28	getting	get	VBG
30066	396	29	uncomfortably	uncomfortably	RB
30066	396	30	near	near	IN
30066	396	31	the	the	DT
30066	396	32	ends	end	NNS
30066	396	33	of	of	IN
30066	396	34	the	the	DT
30066	396	35	tube	tube	NN
30066	396	36	.	.	.
30066	397	1	It	-PRON-	PRP
30066	397	2	should	should	MD
30066	397	3	not	not	RB
30066	397	4	be	be	VB
30066	397	5	any	any	RB
30066	397	6	longer	long	JJR
30066	397	7	than	than	IN
30066	397	8	necessary	necessary	JJ
30066	397	9	,	,	,
30066	397	10	however	however	RB
30066	397	11	,	,	,
30066	397	12	as	as	IN
30066	397	13	the	the	DT
30066	397	14	extra	extra	JJ
30066	397	15	weight	weight	NN
30066	397	16	and	and	CC
30066	397	17	length	length	NN
30066	397	18	make	make	VBP
30066	397	19	the	the	DT
30066	397	20	manipulation	manipulation	NN
30066	397	21	of	of	IN
30066	397	22	the	the	DT
30066	397	23	hot	hot	JJ
30066	397	24	glass	glass	NN
30066	397	25	more	more	RBR
30066	397	26	difficult	difficult	JJ
30066	397	27	.	.	.
30066	398	1	When	when	WRB
30066	398	2	a	a	DT
30066	398	3	string	string	NN
30066	398	4	of	of	IN
30066	398	5	bulbs	bulb	NNS
30066	398	6	are	be	VBP
30066	398	7	required	require	VBN
30066	398	8	on	on	IN
30066	398	9	the	the	DT
30066	398	10	same	same	JJ
30066	398	11	tube	tube	NN
30066	398	12	,	,	,
30066	398	13	a	a	DT
30066	398	14	piece	piece	NN
30066	398	15	of	of	IN
30066	398	16	glass	glass	NN
30066	398	17	18	18	CD
30066	398	18	inches	inch	NNS
30066	398	19	long	long	JJ
30066	398	20	may	may	MD
30066	398	21	be	be	VB
30066	398	22	used	use	VBN
30066	398	23	at	at	IN
30066	398	24	the	the	DT
30066	398	25	start	start	NN
30066	398	26	,	,	,
30066	398	27	and	and	CC
30066	398	28	the	the	DT
30066	398	29	first	first	JJ
30066	398	30	bulb	bulb	NN
30066	398	31	made	make	VBN
30066	398	32	near	near	IN
30066	398	33	the	the	DT
30066	398	34	closed	closed	JJ
30066	398	35	end	end	NN
30066	398	36	,	,	,
30066	398	37	as	as	IN
30066	398	38	described	describe	VBN
30066	398	39	.	.	.
30066	399	1	Each	each	DT
30066	399	2	succeeding	succeed	VBG
30066	399	3	bulb	bulb	NN
30066	399	4	will	will	MD
30066	399	5	then	then	RB
30066	399	6	be	be	VB
30066	399	7	in	in	IN
30066	399	8	plain	plain	JJ
30066	399	9	view	view	NN
30066	399	10	during	during	IN
30066	399	11	the	the	DT
30066	399	12	blowing	blowing	NN
30066	399	13	,	,	,
30066	399	14	and	and	CC
30066	399	15	when	when	WRB
30066	399	16	the	the	DT
30066	399	17	open	open	JJ
30066	399	18	end	end	NN
30066	399	19	becomes	become	VBZ
30066	399	20	too	too	RB
30066	399	21	short	short	JJ
30066	399	22	for	for	IN
30066	399	23	comfort	comfort	NN
30066	399	24	,	,	,
30066	399	25	it	-PRON-	PRP
30066	399	26	may	may	MD
30066	399	27	be	be	VB
30066	399	28	dried	dry	VBN
30066	399	29	out	out	RP
30066	399	30	,	,	,
30066	399	31	cut	cut	VBN
30066	399	32	off	off	RP
30066	399	33	,	,	,
30066	399	34	and	and	CC
30066	399	35	another	another	DT
30066	399	36	piece	piece	NN
30066	399	37	joined	join	VBD
30066	399	38	to	to	IN
30066	399	39	it	-PRON-	PRP
30066	399	40	,	,	,
30066	399	41	starting	start	VBG
30066	399	42	as	as	IN
30066	399	43	in	in	IN
30066	399	44	the	the	DT
30066	399	45	first	first	JJ
30066	399	46	method	method	NN
30066	399	47	(	(	-LRB-
30066	399	48	Exercise	exercise	NN
30066	399	49	No	no	UH
30066	399	50	.	.	.
30066	400	1	1	1	LS
30066	400	2	)	)	-RRB-
30066	400	3	,	,	,
30066	400	4	but	but	CC
30066	400	5	instead	instead	RB
30066	400	6	of	of	IN
30066	400	7	drawing	draw	VBG
30066	400	8	out	out	RP
30066	400	9	the	the	DT
30066	400	10	thick	thick	JJ
30066	400	11	bulb	bulb	NN
30066	400	12	to	to	IN
30066	400	13	a	a	DT
30066	400	14	tube	tube	NN
30066	400	15	,	,	,
30066	400	16	it	-PRON-	PRP
30066	400	17	is	be	VBZ
30066	400	18	made	make	VBN
30066	400	19	part	part	NN
30066	400	20	of	of	IN
30066	400	21	the	the	DT
30066	400	22	glass	glass	NN
30066	400	23	collected	collect	VBN
30066	400	24	for	for	IN
30066	400	25	the	the	DT
30066	400	26	next	next	JJ
30066	400	27	bulb	bulb	NN
30066	400	28	.	.	.
30066	401	1	If	if	IN
30066	401	2	the	the	DT
30066	401	3	string	string	NN
30066	401	4	of	of	IN
30066	401	5	bulbs	bulb	NNS
30066	401	6	becomes	become	VBZ
30066	401	7	awkward	awkward	JJ
30066	401	8	to	to	TO
30066	401	9	handle	handle	VB
30066	401	10	on	on	IN
30066	401	11	account	account	NN
30066	401	12	of	of	IN
30066	401	13	its	-PRON-	PRP$
30066	401	14	length	length	NN
30066	401	15	and	and	CC
30066	401	16	weight	weight	NN
30066	401	17	,	,	,
30066	401	18	it	-PRON-	PRP
30066	401	19	may	may	MD
30066	401	20	be	be	VB
30066	401	21	made	make	VBN
30066	401	22	in	in	IN
30066	401	23	several	several	JJ
30066	401	24	parts	part	NNS
30066	401	25	and	and	CC
30066	401	26	these	these	DT
30066	401	27	later	later	RB
30066	401	28	sealed	seal	VBN
30066	401	29	together	together	RB
30066	401	30	by	by	IN
30066	401	31	the	the	DT
30066	401	32	second	second	JJ
30066	401	33	method	method	NN
30066	401	34	,	,	,
30066	401	35	preferably	preferably	RB
30066	401	36	blowing	blow	VBG
30066	401	37	through	through	IN
30066	401	38	a	a	DT
30066	401	39	rubber	rubber	NN
30066	401	40	tube	tube	NN
30066	401	41	attached	attach	VBN
30066	401	42	to	to	IN
30066	401	43	the	the	DT
30066	401	44	open	open	JJ
30066	401	45	end	end	NN
30066	401	46	,	,	,
30066	401	47	as	as	IN
30066	401	48	described	describe	VBN
30066	401	49	on	on	IN
30066	401	50	page	page	NN
30066	401	51	22	22	CD
30066	401	52	.	.	.
30066	402	1	Very	very	RB
30066	402	2	neat	neat	JJ
30066	402	3	small	small	JJ
30066	402	4	bulbs	bulb	NNS
30066	402	5	may	may	MD
30066	402	6	be	be	VB
30066	402	7	made	make	VBN
30066	402	8	on	on	IN
30066	402	9	tubing	tubing	NN
30066	402	10	of	of	IN
30066	402	11	a	a	DT
30066	402	12	diameter	diameter	NN
30066	402	13	of	of	IN
30066	402	14	3/16	3/16	CD
30066	402	15	inch	inch	NN
30066	402	16	or	or	CC
30066	402	17	a	a	DT
30066	402	18	little	little	JJ
30066	402	19	less	less	JJR
30066	402	20	,	,	,
30066	402	21	but	but	CC
30066	402	22	the	the	DT
30066	402	23	beginner	beginner	NN
30066	402	24	is	be	VBZ
30066	402	25	advised	advise	VBN
30066	402	26	to	to	TO
30066	402	27	start	start	VB
30066	402	28	with	with	IN
30066	402	29	tubing	tubing	NN
30066	402	30	of	of	IN
30066	402	31	about	about	RB
30066	402	32	1/4	1/4	CD
30066	402	33	inch	inch	NN
30066	402	34	diameter	diameter	NN
30066	402	35	.	.	.
30066	403	1	The	the	DT
30066	403	2	use	use	NN
30066	403	3	of	of	IN
30066	403	4	tubing	tube	VBG
30066	403	5	with	with	IN
30066	403	6	too	too	RB
30066	403	7	thick	thick	JJ
30066	403	8	walls	wall	NNS
30066	403	9	usually	usually	RB
30066	403	10	produces	produce	VBZ
30066	403	11	bulbs	bulb	NNS
30066	403	12	which	which	WDT
30066	403	13	are	be	VBP
30066	403	14	thick	thick	JJ
30066	403	15	-	-	HYPH
30066	403	16	walled	walled	JJ
30066	403	17	at	at	IN
30066	403	18	the	the	DT
30066	403	19	point	point	NN
30066	403	20	where	where	WRB
30066	403	21	they	-PRON-	PRP
30066	403	22	leave	leave	VBP
30066	403	23	the	the	DT
30066	403	24	tube	tube	NN
30066	403	25	,	,	,
30066	403	26	but	but	CC
30066	403	27	inclined	incline	VBN
30066	403	28	to	to	TO
30066	403	29	be	be	VB
30066	403	30	too	too	RB
30066	403	31	thin	thin	JJ
30066	403	32	at	at	IN
30066	403	33	the	the	DT
30066	403	34	point	point	NN
30066	403	35	of	of	IN
30066	403	36	maximum	maximum	JJ
30066	403	37	diameter	diameter	NN
30066	403	38	(	(	-LRB-
30066	403	39	perpendicular	perpendicular	JJ
30066	403	40	to	to	IN
30066	403	41	the	the	DT
30066	403	42	axis	axi	NNS
30066	403	43	of	of	IN
30066	403	44	the	the	DT
30066	403	45	tube	tube	NN
30066	403	46	)	)	-RRB-
30066	403	47	where	where	WRB
30066	403	48	most	most	JJS
30066	403	49	of	of	IN
30066	403	50	the	the	DT
30066	403	51	strain	strain	NN
30066	403	52	comes	come	VBZ
30066	403	53	and	and	CC
30066	403	54	strength	strength	NN
30066	403	55	is	be	VBZ
30066	403	56	particularly	particularly	RB
30066	403	57	needed	need	VBN
30066	403	58	.	.	.
30066	404	1	CHAPTER	CHAPTER	NNP
30066	404	2	IV	IV	NNP
30066	404	3	ADVANCED	ADVANCED	NNP
30066	404	4	EXERCISES	exercise	NNS
30066	404	5	EXERCISE	EXERCISE	NNS
30066	404	6	NO	no	UH
30066	404	7	.	.	.
30066	405	1	8	8	LS
30066	405	2	SEALING	seal	VBG
30066	405	3	A	a	DT
30066	405	4	TUBE	tube	NN
30066	405	5	THROUGH	THROUGH	VBD
30066	405	6	ANOTHER	ANOTHER	NNP
30066	405	7	TUBE	tube	NN
30066	405	8	_	_	IN
30066	405	9	First	First	NNP
30066	405	10	Method	Method	NNP
30066	405	11	--	--	:
30066	405	12	Making	make	VBG
30066	405	13	a	a	DT
30066	405	14	Gas	gas	NN
30066	405	15	-	-	HYPH
30066	405	16	washing	wash	VBG
30066	405	17	Tube	Tube	NNP
30066	405	18	_	_	NNP
30066	405	19	This	this	DT
30066	405	20	first	first	JJ
30066	405	21	method	method	NN
30066	405	22	can	can	MD
30066	405	23	be	be	VB
30066	405	24	used	use	VBN
30066	405	25	whenever	whenever	WRB
30066	405	26	one	one	PRP
30066	405	27	can	can	MD
30066	405	28	work	work	VB
30066	405	29	through	through	IN
30066	405	30	an	an	DT
30066	405	31	open	open	JJ
30066	405	32	end	end	NN
30066	405	33	opposite	opposite	RB
30066	405	34	to	to	IN
30066	405	35	the	the	DT
30066	405	36	end	end	NN
30066	405	37	of	of	IN
30066	405	38	the	the	DT
30066	405	39	tube	tube	NN
30066	405	40	where	where	WRB
30066	405	41	the	the	DT
30066	405	42	joint	joint	NN
30066	405	43	is	be	VBZ
30066	405	44	to	to	TO
30066	405	45	be	be	VB
30066	405	46	made	make	VBN
30066	405	47	.	.	.
30066	406	1	To	to	TO
30066	406	2	illustrate	illustrate	VB
30066	406	3	it	-PRON-	PRP
30066	406	4	,	,	,
30066	406	5	take	take	VB
30066	406	6	a	a	DT
30066	406	7	piece	piece	NN
30066	406	8	of	of	IN
30066	406	9	rather	rather	RB
30066	406	10	thin	thin	JJ
30066	406	11	-	-	HYPH
30066	406	12	walled	walled	JJ
30066	406	13	tubing	tubing	NN
30066	406	14	,	,	,
30066	406	15	about	about	RB
30066	406	16	3/4	3/4	CD
30066	406	17	inch	inch	NN
30066	406	18	in	in	IN
30066	406	19	diameter	diameter	NN
30066	406	20	,	,	,
30066	406	21	and	and	CC
30066	406	22	some	some	DT
30066	406	23	pieces	piece	NNS
30066	406	24	of	of	IN
30066	406	25	rather	rather	RB
30066	406	26	strong	strong	JJ
30066	406	27	tubing	tube	VBG
30066	406	28	a	a	DT
30066	406	29	little	little	JJ
30066	406	30	less	less	JJR
30066	406	31	than	than	IN
30066	406	32	1/4	1/4	CD
30066	406	33	inch	inch	NN
30066	406	34	in	in	IN
30066	406	35	diameter	diameter	NN
30066	406	36	.	.	.
30066	407	1	Draw	draw	VB
30066	407	2	off	off	RP
30066	407	3	the	the	DT
30066	407	4	large	large	JJ
30066	407	5	tube	tube	NN
30066	407	6	in	in	IN
30066	407	7	a	a	DT
30066	407	8	short	short	JJ
30066	407	9	cone	cone	NN
30066	407	10	,	,	,
30066	407	11	then	then	RB
30066	407	12	draw	draw	VB
30066	407	13	off	off	RP
30066	407	14	the	the	DT
30066	407	15	tail	tail	NN
30066	407	16	as	as	IN
30066	407	17	in	in	IN
30066	407	18	the	the	DT
30066	407	19	making	making	NN
30066	407	20	of	of	IN
30066	407	21	the	the	DT
30066	407	22	bulb	bulb	NN
30066	407	23	on	on	IN
30066	407	24	the	the	DT
30066	407	25	end	end	NN
30066	407	26	of	of	IN
30066	407	27	the	the	DT
30066	407	28	tube	tube	NN
30066	407	29	,	,	,
30066	407	30	blow	blow	VB
30066	407	31	out	out	RP
30066	407	32	the	the	DT
30066	407	33	little	little	JJ
30066	407	34	lump	lump	NN
30066	407	35	slightly	slightly	RB
30066	407	36	,	,	,
30066	407	37	shrink	shrink	VB
30066	407	38	the	the	DT
30066	407	39	whole	whole	JJ
30066	407	40	cone	cone	NN
30066	407	41	a	a	DT
30066	407	42	little	little	JJ
30066	407	43	and	and	CC
30066	407	44	blow	blow	VB
30066	407	45	gently	gently	RB
30066	407	46	to	to	TO
30066	407	47	form	form	VB
30066	407	48	a	a	DT
30066	407	49	rounded	rounded	JJ
30066	407	50	end	end	NN
30066	407	51	like	like	IN
30066	407	52	that	that	DT
30066	407	53	on	on	IN
30066	407	54	a	a	DT
30066	407	55	test	test	NN
30066	407	56	-	-	HYPH
30066	407	57	tube	tube	NN
30066	407	58	,	,	,
30066	407	59	with	with	IN
30066	407	60	walls	wall	NNS
30066	407	61	about	about	IN
30066	407	62	the	the	DT
30066	407	63	thickness	thickness	NN
30066	407	64	of	of	IN
30066	407	65	those	those	DT
30066	407	66	of	of	IN
30066	407	67	the	the	DT
30066	407	68	rest	rest	NN
30066	407	69	of	of	IN
30066	407	70	the	the	DT
30066	407	71	tube	tube	NN
30066	407	72	.	.	.
30066	408	1	Cut	cut	VB
30066	408	2	this	this	DT
30066	408	3	tube	tube	NN
30066	408	4	to	to	IN
30066	408	5	a	a	DT
30066	408	6	suitable	suitable	JJ
30066	408	7	length	length	NN
30066	408	8	,	,	,
30066	408	9	say	say	VBP
30066	408	10	about	about	RB
30066	408	11	six	six	CD
30066	408	12	inches	inch	NNS
30066	408	13	,	,	,
30066	408	14	and	and	CC
30066	408	15	provide	provide	VB
30066	408	16	two	two	CD
30066	408	17	corks	cork	NNS
30066	408	18	which	which	WDT
30066	408	19	will	will	MD
30066	408	20	fit	fit	VB
30066	408	21	the	the	DT
30066	408	22	open	open	JJ
30066	408	23	end	end	NN
30066	408	24	of	of	IN
30066	408	25	it	-PRON-	PRP
30066	408	26	.	.	.
30066	409	1	Now	now	RB
30066	409	2	cut	cut	VB
30066	409	3	a	a	DT
30066	409	4	piece	piece	NN
30066	409	5	of	of	IN
30066	409	6	the	the	DT
30066	409	7	small	small	JJ
30066	409	8	tubing	tubing	NN
30066	409	9	of	of	IN
30066	409	10	the	the	DT
30066	409	11	proper	proper	JJ
30066	409	12	length	length	NN
30066	409	13	to	to	TO
30066	409	14	form	form	VB
30066	409	15	the	the	DT
30066	409	16	piece	piece	NN
30066	409	17	which	which	WDT
30066	409	18	is	be	VBZ
30066	409	19	to	to	TO
30066	409	20	be	be	VB
30066	409	21	inside	inside	IN
30066	409	22	the	the	DT
30066	409	23	large	large	JJ
30066	409	24	tube	tube	NN
30066	409	25	.	.	.
30066	410	1	For	for	IN
30066	410	2	practice	practice	NN
30066	410	3	purposes	purpose	NNS
30066	410	4	,	,	,
30066	410	5	this	this	DT
30066	410	6	piece	piece	NN
30066	410	7	should	should	MD
30066	410	8	be	be	VB
30066	410	9	about	about	RB
30066	410	10	an	an	DT
30066	410	11	inch	inch	NN
30066	410	12	shorter	short	JJR
30066	410	13	than	than	IN
30066	410	14	the	the	DT
30066	410	15	large	large	JJ
30066	410	16	tube	tube	NN
30066	410	17	.	.	.
30066	411	1	Flange	flange	VB
30066	411	2	one	one	CD
30066	411	3	end	end	NN
30066	411	4	of	of	IN
30066	411	5	this	this	DT
30066	411	6	tube	tube	NN
30066	411	7	a	a	DT
30066	411	8	little	little	JJ
30066	411	9	,	,	,
30066	411	10	and	and	CC
30066	411	11	anneal	anneal	VB
30066	411	12	the	the	DT
30066	411	13	flange	flange	NN
30066	411	14	well	well	RB
30066	411	15	in	in	IN
30066	411	16	the	the	DT
30066	411	17	smoky	smoky	JJ
30066	411	18	flame	flame	NN
30066	411	19	.	.	.
30066	412	1	Bore	bore	VB
30066	412	2	one	one	CD
30066	412	3	of	of	IN
30066	412	4	the	the	DT
30066	412	5	corks	cork	NNS
30066	412	6	so	so	IN
30066	412	7	that	that	IN
30066	412	8	a	a	DT
30066	412	9	piece	piece	NN
30066	412	10	of	of	IN
30066	412	11	the	the	DT
30066	412	12	small	small	JJ
30066	412	13	tubing	tubing	NN
30066	412	14	will	will	MD
30066	412	15	fit	fit	VB
30066	412	16	it	-PRON-	PRP
30066	412	17	,	,	,
30066	412	18	and	and	CC
30066	412	19	cut	cut	VB
30066	412	20	a	a	DT
30066	412	21	couple	couple	NN
30066	412	22	of	of	IN
30066	412	23	notches	notch	NNS
30066	412	24	in	in	IN
30066	412	25	the	the	DT
30066	412	26	side	side	NN
30066	412	27	of	of	IN
30066	412	28	this	this	DT
30066	412	29	cork	cork	NN
30066	412	30	so	so	IN
30066	412	31	that	that	IN
30066	412	32	air	air	NN
30066	412	33	can	can	MD
30066	412	34	pass	pass	VB
30066	412	35	between	between	IN
30066	412	36	it	-PRON-	PRP
30066	412	37	and	and	CC
30066	412	38	the	the	DT
30066	412	39	glass	glass	NN
30066	412	40	.	.	.
30066	413	1	Pass	pass	VB
30066	413	2	a	a	DT
30066	413	3	short	short	JJ
30066	413	4	piece	piece	NN
30066	413	5	of	of	IN
30066	413	6	the	the	DT
30066	413	7	small	small	JJ
30066	413	8	tubing	tubing	NN
30066	413	9	through	through	IN
30066	413	10	this	this	DT
30066	413	11	cork	cork	NN
30066	413	12	,	,	,
30066	413	13	and	and	CC
30066	413	14	attach	attach	VB
30066	413	15	the	the	DT
30066	413	16	flanged	flanged	JJ
30066	413	17	piece	piece	NN
30066	413	18	of	of	IN
30066	413	19	small	small	JJ
30066	413	20	tube	tube	NN
30066	413	21	to	to	IN
30066	413	22	this	this	DT
30066	413	23	by	by	IN
30066	413	24	means	mean	NNS
30066	413	25	of	of	IN
30066	413	26	a	a	DT
30066	413	27	short	short	JJ
30066	413	28	piece	piece	NN
30066	413	29	of	of	IN
30066	413	30	rubber	rubber	NN
30066	413	31	tubing	tubing	NN
30066	413	32	,	,	,
30066	413	33	so	so	IN
30066	413	34	that	that	IN
30066	413	35	when	when	WRB
30066	413	36	the	the	DT
30066	413	37	whole	whole	NN
30066	413	38	is	be	VBZ
30066	413	39	inserted	insert	VBN
30066	413	40	in	in	IN
30066	413	41	the	the	DT
30066	413	42	large	large	JJ
30066	413	43	tube	tube	NN
30066	413	44	it	-PRON-	PRP
30066	413	45	is	be	VBZ
30066	413	46	arranged	arrange	VBN
30066	413	47	as	as	IN
30066	413	48	in	in	IN
30066	413	49	_	_	NNP
30066	413	50	a	a	DT
30066	413	51	_	_	NNP
30066	413	52	,	,	,
30066	413	53	Fig	Fig	NNP
30066	413	54	.	.	.
30066	414	1	11	11	CD
30066	414	2	.	.	.
30066	415	1	The	the	DT
30066	415	2	piece	piece	NN
30066	415	3	of	of	IN
30066	415	4	glass	glass	NN
30066	415	5	tubing	tubing	NN
30066	415	6	projecting	project	VBG
30066	415	7	out	out	RP
30066	415	8	through	through	IN
30066	415	9	the	the	DT
30066	415	10	cork	cork	NN
30066	415	11	is	be	VBZ
30066	415	12	now	now	RB
30066	415	13	cut	cut	VBN
30066	415	14	off	off	RP
30066	415	15	so	so	IN
30066	415	16	as	as	IN
30066	415	17	to	to	TO
30066	415	18	leave	leave	VB
30066	415	19	an	an	DT
30066	415	20	end	end	NN
30066	415	21	about	about	RB
30066	415	22	1/2	1/2	CD
30066	415	23	inch	inch	NN
30066	415	24	long	long	RB
30066	415	25	when	when	WRB
30066	415	26	the	the	DT
30066	415	27	cork	cork	NN
30066	415	28	is	be	VBZ
30066	415	29	firmly	firmly	RB
30066	415	30	seated	seat	VBN
30066	415	31	and	and	CC
30066	415	32	the	the	DT
30066	415	33	inner	inner	JJ
30066	415	34	tube	tube	NN
30066	415	35	pushed	push	VBD
30066	415	36	into	into	IN
30066	415	37	contact	contact	NN
30066	415	38	with	with	IN
30066	415	39	the	the	DT
30066	415	40	center	center	NN
30066	415	41	of	of	IN
30066	415	42	the	the	DT
30066	415	43	end	end	NN
30066	415	44	of	of	IN
30066	415	45	the	the	DT
30066	415	46	large	large	JJ
30066	415	47	tube	tube	NN
30066	415	48	,	,	,
30066	415	49	as	as	IN
30066	415	50	shown	show	VBN
30066	415	51	in	in	IN
30066	415	52	the	the	DT
30066	415	53	drawing	drawing	NN
30066	415	54	.	.	.
30066	416	1	Care	care	NN
30066	416	2	should	should	MD
30066	416	3	be	be	VB
30066	416	4	taken	take	VBN
30066	416	5	that	that	IN
30066	416	6	the	the	DT
30066	416	7	little	little	JJ
30066	416	8	rubber	rubber	NN
30066	416	9	tube	tube	NN
30066	416	10	which	which	WDT
30066	416	11	joins	join	VBZ
30066	416	12	the	the	DT
30066	416	13	two	two	CD
30066	416	14	pieces	piece	NNS
30066	416	15	is	be	VBZ
30066	416	16	arranged	arrange	VBN
30066	416	17	as	as	IN
30066	416	18	in	in	IN
30066	416	19	the	the	DT
30066	416	20	figure	figure	NN
30066	416	21	;	;	:
30066	416	22	_	_	NNP
30066	416	23	i.e.	i.e.	FW
30066	416	24	_	_	NNP
30066	416	25	,	,	,
30066	416	26	most	most	JJS
30066	416	27	of	of	IN
30066	416	28	it	-PRON-	PRP
30066	416	29	on	on	IN
30066	416	30	the	the	DT
30066	416	31	piece	piece	NN
30066	416	32	of	of	IN
30066	416	33	tubing	tubing	NN
30066	416	34	which	which	WDT
30066	416	35	passes	pass	VBZ
30066	416	36	through	through	IN
30066	416	37	the	the	DT
30066	416	38	cork	cork	NN
30066	416	39	,	,	,
30066	416	40	and	and	CC
30066	416	41	very	very	RB
30066	416	42	little	little	JJ
30066	416	43	on	on	IN
30066	416	44	the	the	DT
30066	416	45	other	other	JJ
30066	416	46	piece	piece	NN
30066	416	47	,	,	,
30066	416	48	so	so	IN
30066	416	49	that	that	IN
30066	416	50	when	when	WRB
30066	416	51	the	the	DT
30066	416	52	cork	cork	NN
30066	416	53	is	be	VBZ
30066	416	54	removed	remove	VBN
30066	416	55	after	after	IN
30066	416	56	the	the	DT
30066	416	57	small	small	JJ
30066	416	58	tube	tube	NN
30066	416	59	has	have	VBZ
30066	416	60	been	be	VBN
30066	416	61	sealed	seal	VBN
30066	416	62	through	through	IN
30066	416	63	the	the	DT
30066	416	64	large	large	JJ
30066	416	65	one	one	NN
30066	416	66	,	,	,
30066	416	67	the	the	DT
30066	416	68	rubber	rubber	NN
30066	416	69	tube	tube	NN
30066	416	70	may	may	MD
30066	416	71	easily	easily	RB
30066	416	72	come	come	VB
30066	416	73	with	with	IN
30066	416	74	it	-PRON-	PRP
30066	416	75	.	.	.
30066	417	1	Select	select	VB
30066	417	2	a	a	DT
30066	417	3	short	short	JJ
30066	417	4	piece	piece	NN
30066	417	5	of	of	IN
30066	417	6	the	the	DT
30066	417	7	small	small	JJ
30066	417	8	tubing	tubing	NN
30066	417	9	of	of	IN
30066	417	10	suitable	suitable	JJ
30066	417	11	length	length	NN
30066	417	12	for	for	IN
30066	417	13	the	the	DT
30066	417	14	piece	piece	NN
30066	417	15	which	which	WDT
30066	417	16	is	be	VBZ
30066	417	17	to	to	TO
30066	417	18	be	be	VB
30066	417	19	on	on	IN
30066	417	20	the	the	DT
30066	417	21	outside	outside	NN
30066	417	22	of	of	IN
30066	417	23	the	the	DT
30066	417	24	large	large	JJ
30066	417	25	tube	tube	NN
30066	417	26	as	as	IN
30066	417	27	a	a	DT
30066	417	28	continuation	continuation	NN
30066	417	29	of	of	IN
30066	417	30	the	the	DT
30066	417	31	piece	piece	NN
30066	417	32	inside	inside	RB
30066	417	33	,	,	,
30066	417	34	and	and	CC
30066	417	35	another	another	DT
30066	417	36	piece	piece	NN
30066	417	37	for	for	IN
30066	417	38	the	the	DT
30066	417	39	delivery	delivery	NN
30066	417	40	tube	tube	NN
30066	417	41	.	.	.
30066	418	1	A	a	DT
30066	418	2	small	small	JJ
30066	418	3	bulb	bulb	NN
30066	418	4	may	may	MD
30066	418	5	be	be	VB
30066	418	6	blown	blow	VBN
30066	418	7	in	in	IN
30066	418	8	the	the	DT
30066	418	9	latter	latter	NN
30066	418	10	at	at	IN
30066	418	11	a	a	DT
30066	418	12	point	point	NN
30066	418	13	about	about	RB
30066	418	14	2	2	CD
30066	418	15	-	-	SYM
30066	418	16	1/2	1/2	CD
30066	418	17	inches	inch	NNS
30066	418	18	from	from	IN
30066	418	19	the	the	DT
30066	418	20	closed	closed	JJ
30066	418	21	end	end	NN
30066	418	22	,	,	,
30066	418	23	and	and	CC
30066	418	24	the	the	DT
30066	418	25	open	open	JJ
30066	418	26	end	end	NN
30066	418	27	cut	cut	VBN
30066	418	28	off	off	RP
30066	418	29	about	about	RB
30066	418	30	1	1	CD
30066	418	31	-	-	SYM
30066	418	32	1/2	1/2	CD
30066	418	33	inches	inch	NNS
30066	418	34	from	from	IN
30066	418	35	the	the	DT
30066	418	36	bulb	bulb	NN
30066	418	37	.	.	.
30066	419	1	A	a	DT
30066	419	2	cork	cork	NN
30066	419	3	or	or	CC
30066	419	4	cork	cork	NN
30066	419	5	-	-	HYPH
30066	419	6	boring	boring	NN
30066	419	7	of	of	IN
30066	419	8	suitable	suitable	JJ
30066	419	9	size	size	NN
30066	419	10	to	to	TO
30066	419	11	stopper	stopper	VB
30066	419	12	the	the	DT
30066	419	13	small	small	JJ
30066	419	14	tube	tube	NN
30066	419	15	is	be	VBZ
30066	419	16	prepared	prepared	JJ
30066	419	17	,	,	,
30066	419	18	and	and	CC
30066	419	19	laid	lay	VBD
30066	419	20	ready	ready	JJ
30066	419	21	with	with	IN
30066	419	22	the	the	DT
30066	419	23	other	other	JJ
30066	419	24	(	(	-LRB-
30066	419	25	unbored	unbored	JJ
30066	419	26	)	)	-RRB-
30066	419	27	cork	cork	NN
30066	419	28	for	for	IN
30066	419	29	the	the	DT
30066	419	30	large	large	JJ
30066	419	31	tube	tube	NN
30066	419	32	.	.	.
30066	420	1	[	[	-LRB-
30066	420	2	Illustration	illustration	NN
30066	420	3	:	:	:
30066	420	4	FIG	FIG	NNP
30066	420	5	.	.	.
30066	421	1	11.--Gas	11.--gas	CD
30066	421	2	-	-	HYPH
30066	421	3	washing	washing	NN
30066	421	4	tube	tube	NN
30066	421	5	.	.	.
30066	421	6	]	]	-RRB-
30066	422	1	When	when	WRB
30066	422	2	everything	everything	NN
30066	422	3	is	be	VBZ
30066	422	4	in	in	IN
30066	422	5	readiness	readiness	NN
30066	422	6	,	,	,
30066	422	7	the	the	DT
30066	422	8	rounded	rounded	JJ
30066	422	9	end	end	NN
30066	422	10	of	of	IN
30066	422	11	the	the	DT
30066	422	12	large	large	JJ
30066	422	13	tube	tube	NN
30066	422	14	is	be	VBZ
30066	422	15	slowly	slowly	RB
30066	422	16	heated	heated	JJ
30066	422	17	until	until	IN
30066	422	18	it	-PRON-	PRP
30066	422	19	softens	soften	VBZ
30066	422	20	and	and	CC
30066	422	21	joins	join	VBZ
30066	422	22	firmly	firmly	RB
30066	422	23	to	to	IN
30066	422	24	the	the	DT
30066	422	25	small	small	JJ
30066	422	26	tube	tube	NN
30066	422	27	inside	inside	RB
30066	422	28	.	.	.
30066	423	1	After	after	IN
30066	423	2	it	-PRON-	PRP
30066	423	3	has	have	VBZ
30066	423	4	shrunk	shrink	VBN
30066	423	5	down	down	RP
30066	423	6	well	well	RB
30066	423	7	,	,	,
30066	423	8	it	-PRON-	PRP
30066	423	9	is	be	VBZ
30066	423	10	blown	blow	VBN
30066	423	11	out	out	RP
30066	423	12	to	to	IN
30066	423	13	its	-PRON-	PRP$
30066	423	14	original	original	JJ
30066	423	15	size	size	NN
30066	423	16	,	,	,
30066	423	17	placing	place	VBG
30066	423	18	the	the	DT
30066	423	19	whole	whole	JJ
30066	423	20	end	end	NN
30066	423	21	of	of	IN
30066	423	22	the	the	DT
30066	423	23	large	large	JJ
30066	423	24	tube	tube	NN
30066	423	25	,	,	,
30066	423	26	cork	cork	NN
30066	423	27	and	and	CC
30066	423	28	all	all	DT
30066	423	29	,	,	,
30066	423	30	in	in	IN
30066	423	31	the	the	DT
30066	423	32	mouth	mouth	NN
30066	423	33	.	.	.
30066	424	1	Now	now	RB
30066	424	2	with	with	IN
30066	424	3	a	a	DT
30066	424	4	fine	fine	RB
30066	424	5	-	-	HYPH
30066	424	6	pointed	pointed	JJ
30066	424	7	flame	flame	NN
30066	424	8	the	the	DT
30066	424	9	glass	glass	NN
30066	424	10	covering	cover	VBG
30066	424	11	the	the	DT
30066	424	12	end	end	NN
30066	424	13	of	of	IN
30066	424	14	the	the	DT
30066	424	15	small	small	JJ
30066	424	16	tube	tube	NN
30066	424	17	is	be	VBZ
30066	424	18	heated	heated	JJ
30066	424	19	to	to	IN
30066	424	20	the	the	DT
30066	424	21	softening	soften	VBG
30066	424	22	temperature	temperature	NN
30066	424	23	,	,	,
30066	424	24	and	and	CC
30066	424	25	then	then	RB
30066	424	26	is	be	VBZ
30066	424	27	blown	blow	VBN
30066	424	28	out	out	RP
30066	424	29	to	to	IN
30066	424	30	an	an	DT
30066	424	31	excrescence	excrescence	NN
30066	424	32	by	by	IN
30066	424	33	blowing	blow	VBG
30066	424	34	on	on	IN
30066	424	35	the	the	DT
30066	424	36	end	end	NN
30066	424	37	of	of	IN
30066	424	38	the	the	DT
30066	424	39	small	small	JJ
30066	424	40	tube	tube	NN
30066	424	41	which	which	WDT
30066	424	42	passes	pass	VBZ
30066	424	43	through	through	IN
30066	424	44	the	the	DT
30066	424	45	cork	cork	NN
30066	424	46	.	.	.
30066	425	1	The	the	DT
30066	425	2	end	end	NN
30066	425	3	of	of	IN
30066	425	4	this	this	DT
30066	425	5	excrescence	excrescence	NN
30066	425	6	is	be	VBZ
30066	425	7	heated	heat	VBN
30066	425	8	and	and	CC
30066	425	9	blown	blow	VBN
30066	425	10	off	off	RP
30066	425	11	in	in	IN
30066	425	12	the	the	DT
30066	425	13	usual	usual	JJ
30066	425	14	way	way	NN
30066	425	15	,	,	,
30066	425	16	so	so	IN
30066	425	17	as	as	IN
30066	425	18	to	to	TO
30066	425	19	leave	leave	VB
30066	425	20	the	the	DT
30066	425	21	small	small	JJ
30066	425	22	tube	tube	NN
30066	425	23	sealed	seal	VBN
30066	425	24	on	on	IN
30066	425	25	the	the	DT
30066	425	26	inside	inside	NN
30066	425	27	of	of	IN
30066	425	28	the	the	DT
30066	425	29	large	large	JJ
30066	425	30	one	one	NN
30066	425	31	and	and	CC
30066	425	32	opening	opening	NN
30066	425	33	through	through	IN
30066	425	34	it	-PRON-	PRP
30066	425	35	into	into	IN
30066	425	36	this	this	DT
30066	425	37	short	short	JJ
30066	425	38	tube	tube	NN
30066	425	39	which	which	WDT
30066	425	40	has	have	VBZ
30066	425	41	been	be	VBN
30066	425	42	blown	blow	VBN
30066	425	43	out	out	RP
30066	425	44	.	.	.
30066	426	1	The	the	DT
30066	426	2	end	end	NN
30066	426	3	of	of	IN
30066	426	4	the	the	DT
30066	426	5	small	small	JJ
30066	426	6	tube	tube	NN
30066	426	7	which	which	WDT
30066	426	8	passes	pass	VBZ
30066	426	9	through	through	IN
30066	426	10	the	the	DT
30066	426	11	cork	cork	NN
30066	426	12	is	be	VBZ
30066	426	13	now	now	RB
30066	426	14	closed	close	VBN
30066	426	15	with	with	IN
30066	426	16	the	the	DT
30066	426	17	cork	cork	NN
30066	426	18	prepared	prepare	VBN
30066	426	19	for	for	IN
30066	426	20	it	-PRON-	PRP
30066	426	21	,	,	,
30066	426	22	and	and	CC
30066	426	23	the	the	DT
30066	426	24	short	short	JJ
30066	426	25	outer	outer	JJ
30066	426	26	tube	tube	NN
30066	426	27	is	be	VBZ
30066	426	28	joined	join	VBN
30066	426	29	to	to	IN
30066	426	30	the	the	DT
30066	426	31	tube	tube	NN
30066	426	32	that	that	WDT
30066	426	33	has	have	VBZ
30066	426	34	just	just	RB
30066	426	35	been	be	VBN
30066	426	36	blown	blow	VBN
30066	426	37	out	out	RP
30066	426	38	,	,	,
30066	426	39	so	so	IN
30066	426	40	that	that	IN
30066	426	41	the	the	DT
30066	426	42	joint	joint	NN
30066	426	43	appears	appear	VBZ
30066	426	44	like	like	IN
30066	426	45	_	_	NNP
30066	426	46	b	b	NNP
30066	426	47	_	_	NNP
30066	426	48	,	,	,
30066	426	49	Fig	Fig	NNP
30066	426	50	.	.	.
30066	427	1	11	11	CD
30066	427	2	.	.	.
30066	428	1	Use	use	VB
30066	428	2	the	the	DT
30066	428	3	first	first	JJ
30066	428	4	method	method	NN
30066	428	5	(	(	-LRB-
30066	428	6	Exercise	exercise	NN
30066	428	7	No	no	UH
30066	428	8	.	.	.
30066	429	1	1	1	LS
30066	429	2	)	)	-RRB-
30066	429	3	for	for	IN
30066	429	4	this	this	DT
30066	429	5	joint	joint	NN
30066	429	6	.	.	.
30066	430	1	Reheat	reheat	VB
30066	430	2	the	the	DT
30066	430	3	whole	whole	NN
30066	430	4	of	of	IN
30066	430	5	the	the	DT
30066	430	6	end	end	NN
30066	430	7	of	of	IN
30066	430	8	the	the	DT
30066	430	9	tube	tube	NN
30066	430	10	nearly	nearly	RB
30066	430	11	to	to	IN
30066	430	12	the	the	DT
30066	430	13	softening	soften	VBG
30066	430	14	temperature	temperature	NN
30066	430	15	,	,	,
30066	430	16	anneal	anneal	VB
30066	430	17	it	-PRON-	PRP
30066	430	18	a	a	DT
30066	430	19	little	little	JJ
30066	430	20	,	,	,
30066	430	21	and	and	CC
30066	430	22	allow	allow	VB
30066	430	23	to	to	TO
30066	430	24	cool	cool	VB
30066	430	25	a	a	DT
30066	430	26	few	few	JJ
30066	430	27	seconds	second	NNS
30066	430	28	until	until	IN
30066	430	29	well	well	RB
30066	430	30	set	set	VBN
30066	430	31	.	.	.
30066	431	1	Now	now	RB
30066	431	2	remove	remove	VB
30066	431	3	the	the	DT
30066	431	4	cork	cork	NN
30066	431	5	,	,	,
30066	431	6	short	short	JJ
30066	431	7	glass	glass	NN
30066	431	8	tube	tube	NN
30066	431	9	and	and	CC
30066	431	10	rubber	rubber	NN
30066	431	11	tube	tube	NN
30066	431	12	from	from	IN
30066	431	13	the	the	DT
30066	431	14	open	open	JJ
30066	431	15	end	end	NN
30066	431	16	of	of	IN
30066	431	17	the	the	DT
30066	431	18	large	large	JJ
30066	431	19	tube	tube	NN
30066	431	20	and	and	CC
30066	431	21	insert	insert	VB
30066	431	22	the	the	DT
30066	431	23	solid	solid	JJ
30066	431	24	cork	cork	NN
30066	431	25	in	in	IN
30066	431	26	their	-PRON-	PRP$
30066	431	27	place	place	NN
30066	431	28	.	.	.
30066	432	1	Warm	warm	VB
30066	432	2	the	the	DT
30066	432	3	joint	joint	NN
30066	432	4	and	and	CC
30066	432	5	the	the	DT
30066	432	6	whole	whole	NN
30066	432	7	of	of	IN
30066	432	8	that	that	DT
30066	432	9	end	end	NN
30066	432	10	of	of	IN
30066	432	11	the	the	DT
30066	432	12	tube	tube	NN
30066	432	13	again	again	RB
30066	432	14	carefully	carefully	RB
30066	432	15	up	up	IN
30066	432	16	to	to	IN
30066	432	17	about	about	IN
30066	432	18	the	the	DT
30066	432	19	softening	softening	JJ
30066	432	20	point	point	NN
30066	432	21	,	,	,
30066	432	22	then	then	RB
30066	432	23	seal	seal	VB
30066	432	24	on	on	RP
30066	432	25	the	the	DT
30066	432	26	side	side	NN
30066	432	27	tube	tube	NN
30066	432	28	for	for	IN
30066	432	29	the	the	DT
30066	432	30	delivery	delivery	NN
30066	432	31	of	of	IN
30066	432	32	the	the	DT
30066	432	33	gas	gas	NN
30066	432	34	in	in	IN
30066	432	35	the	the	DT
30066	432	36	usual	usual	JJ
30066	432	37	way	way	NN
30066	432	38	,	,	,
30066	432	39	taking	take	VBG
30066	432	40	care	care	NN
30066	432	41	that	that	IN
30066	432	42	the	the	DT
30066	432	43	whole	whole	NN
30066	432	44	of	of	IN
30066	432	45	the	the	DT
30066	432	46	end	end	NN
30066	432	47	and	and	CC
30066	432	48	the	the	DT
30066	432	49	joint	joint	NN
30066	432	50	are	be	VBP
30066	432	51	kept	keep	VBN
30066	432	52	warm	warm	JJ
30066	432	53	meanwhile	meanwhile	RB
30066	432	54	.	.	.
30066	433	1	When	when	WRB
30066	433	2	thoroughly	thoroughly	RB
30066	433	3	sealed	seal	VBN
30066	433	4	,	,	,
30066	433	5	the	the	DT
30066	433	6	delivery	delivery	NN
30066	433	7	tube	tube	NN
30066	433	8	is	be	VBZ
30066	433	9	bent	bent	JJ
30066	433	10	up	up	RP
30066	433	11	parallel	parallel	RB
30066	433	12	to	to	IN
30066	433	13	the	the	DT
30066	433	14	tube	tube	NN
30066	433	15	through	through	IN
30066	433	16	which	which	WDT
30066	433	17	the	the	DT
30066	433	18	gas	gas	NN
30066	433	19	enters	enter	NNS
30066	433	20	,	,	,
30066	433	21	and	and	CC
30066	433	22	then	then	RB
30066	433	23	out	out	RB
30066	433	24	at	at	IN
30066	433	25	right	right	JJ
30066	433	26	angles	angle	NNS
30066	433	27	to	to	IN
30066	433	28	it	-PRON-	PRP
30066	433	29	,	,	,
30066	433	30	as	as	IN
30066	433	31	shown	show	VBN
30066	433	32	in	in	IN
30066	433	33	_	_	NNP
30066	433	34	c	c	NNP
30066	433	35	_	_	NNP
30066	433	36	.	.	.
30066	434	1	The	the	DT
30066	434	2	whole	whole	NN
30066	434	3	of	of	IN
30066	434	4	the	the	DT
30066	434	5	end	end	NN
30066	434	6	of	of	IN
30066	434	7	the	the	DT
30066	434	8	tube	tube	NN
30066	434	9	is	be	VBZ
30066	434	10	now	now	RB
30066	434	11	cautiously	cautiously	RB
30066	434	12	reheated	reheat	VBN
30066	434	13	and	and	CC
30066	434	14	then	then	RB
30066	434	15	cooled	cool	VBD
30066	434	16	slowly	slowly	RB
30066	434	17	to	to	TO
30066	434	18	anneal	anneal	VB
30066	434	19	it	-PRON-	PRP
30066	434	20	.	.	.
30066	435	1	The	the	DT
30066	435	2	cork	cork	NN
30066	435	3	may	may	MD
30066	435	4	now	now	RB
30066	435	5	be	be	VB
30066	435	6	removed	remove	VBN
30066	435	7	from	from	IN
30066	435	8	the	the	DT
30066	435	9	open	open	JJ
30066	435	10	end	end	NN
30066	435	11	of	of	IN
30066	435	12	the	the	DT
30066	435	13	large	large	JJ
30066	435	14	tube	tube	NN
30066	435	15	,	,	,
30066	435	16	this	this	DT
30066	435	17	end	end	NN
30066	435	18	heated	heat	VBN
30066	435	19	in	in	IN
30066	435	20	a	a	DT
30066	435	21	large	large	JJ
30066	435	22	flame	flame	NN
30066	435	23	,	,	,
30066	435	24	caught	catch	VBN
30066	435	25	together	together	RB
30066	435	26	with	with	IN
30066	435	27	a	a	DT
30066	435	28	scrap	scrap	NN
30066	435	29	of	of	IN
30066	435	30	glass	glass	NN
30066	435	31	tubing	tubing	NN
30066	435	32	and	and	CC
30066	435	33	drawn	draw	VBD
30066	435	34	off	off	RP
30066	435	35	into	into	IN
30066	435	36	a	a	DT
30066	435	37	cone	cone	NN
30066	435	38	so	so	IN
30066	435	39	that	that	IN
30066	435	40	the	the	DT
30066	435	41	base	base	NN
30066	435	42	of	of	IN
30066	435	43	the	the	DT
30066	435	44	cone	cone	NN
30066	435	45	is	be	VBZ
30066	435	46	about	about	RB
30066	435	47	opposite	opposite	IN
30066	435	48	the	the	DT
30066	435	49	end	end	NN
30066	435	50	of	of	IN
30066	435	51	the	the	DT
30066	435	52	inner	inner	JJ
30066	435	53	tube	tube	NN
30066	435	54	.	.	.
30066	436	1	The	the	DT
30066	436	2	lump	lump	NN
30066	436	3	of	of	IN
30066	436	4	glass	glass	NN
30066	436	5	is	be	VBZ
30066	436	6	drawn	draw	VBN
30066	436	7	off	off	IN
30066	436	8	the	the	DT
30066	436	9	point	point	NN
30066	436	10	of	of	IN
30066	436	11	this	this	DT
30066	436	12	cone	cone	NN
30066	436	13	and	and	CC
30066	436	14	it	-PRON-	PRP
30066	436	15	is	be	VBZ
30066	436	16	reblown	reblown	VBN
30066	436	17	to	to	TO
30066	436	18	form	form	VB
30066	436	19	a	a	DT
30066	436	20	rounded	rounded	JJ
30066	436	21	end	end	NN
30066	436	22	,	,	,
30066	436	23	as	as	IN
30066	436	24	previously	previously	RB
30066	436	25	described	describe	VBN
30066	436	26	.	.	.
30066	437	1	After	after	IN
30066	437	2	this	this	DT
30066	437	3	cools	cool	NNS
30066	437	4	,	,	,
30066	437	5	the	the	DT
30066	437	6	tube	tube	NN
30066	437	7	through	through	IN
30066	437	8	which	which	WDT
30066	437	9	the	the	DT
30066	437	10	gas	gas	NN
30066	437	11	enters	enter	NNS
30066	437	12	may	may	MD
30066	437	13	be	be	VB
30066	437	14	heated	heat	VBN
30066	437	15	at	at	IN
30066	437	16	the	the	DT
30066	437	17	proper	proper	JJ
30066	437	18	point	point	NN
30066	437	19	and	and	CC
30066	437	20	bent	bent	NN
30066	437	21	at	at	IN
30066	437	22	right	right	JJ
30066	437	23	angles	angle	NNS
30066	437	24	to	to	TO
30066	437	25	form	form	VB
30066	437	26	the	the	DT
30066	437	27	finished	finished	JJ
30066	437	28	apparatus	apparatus	NN
30066	437	29	as	as	IN
30066	437	30	shown	show	VBN
30066	437	31	in	in	IN
30066	437	32	_	_	NNP
30066	437	33	d	d	NNP
30066	437	34	_	_	NNP
30066	437	35	.	.	.
30066	438	1	The	the	DT
30066	438	2	ends	end	NNS
30066	438	3	of	of	IN
30066	438	4	the	the	DT
30066	438	5	small	small	JJ
30066	438	6	tube	tube	NN
30066	438	7	are	be	VBP
30066	438	8	cut	cut	VBN
30066	438	9	off	off	RP
30066	438	10	square	square	NN
30066	438	11	and	and	CC
30066	438	12	fire	fire	NN
30066	438	13	-	-	HYPH
30066	438	14	polished	polish	VBN
30066	438	15	.	.	.
30066	439	1	=	=	NFP
30066	439	2	Discussion.=--After	Discussion.=--After	``
30066	439	3	the	the	DT
30066	439	4	joint	joint	NN
30066	439	5	has	have	VBZ
30066	439	6	once	once	RB
30066	439	7	been	be	VBN
30066	439	8	made	make	VBN
30066	439	9	,	,	,
30066	439	10	great	great	JJ
30066	439	11	care	care	NN
30066	439	12	must	must	MD
30066	439	13	be	be	VB
30066	439	14	taken	take	VBN
30066	439	15	that	that	IN
30066	439	16	it	-PRON-	PRP
30066	439	17	is	be	VBZ
30066	439	18	kept	keep	VBN
30066	439	19	hot	hot	JJ
30066	439	20	during	during	IN
30066	439	21	all	all	PDT
30066	439	22	the	the	DT
30066	439	23	subsequent	subsequent	JJ
30066	439	24	manipulations	manipulation	NNS
30066	439	25	,	,	,
30066	439	26	and	and	CC
30066	439	27	if	if	IN
30066	439	28	it	-PRON-	PRP
30066	439	29	becomes	become	VBZ
30066	439	30	somewhat	somewhat	RB
30066	439	31	cool	cool	JJ
30066	439	32	at	at	IN
30066	439	33	any	any	DT
30066	439	34	time	time	NN
30066	439	35	it	-PRON-	PRP
30066	439	36	must	must	MD
30066	439	37	be	be	VB
30066	439	38	reheated	reheat	VBN
30066	439	39	very	very	RB
30066	439	40	slowly	slowly	RB
30066	439	41	.	.	.
30066	440	1	It	-PRON-	PRP
30066	440	2	is	be	VBZ
30066	440	3	obvious	obvious	JJ
30066	440	4	that	that	IN
30066	440	5	the	the	DT
30066	440	6	rate	rate	NN
30066	440	7	of	of	IN
30066	440	8	heating	heating	NN
30066	440	9	and	and	CC
30066	440	10	cooling	cooling	NN
30066	440	11	of	of	IN
30066	440	12	the	the	DT
30066	440	13	inner	inner	JJ
30066	440	14	tube	tube	NN
30066	440	15	will	will	MD
30066	440	16	be	be	VB
30066	440	17	slower	slow	JJR
30066	440	18	than	than	IN
30066	440	19	that	that	DT
30066	440	20	of	of	IN
30066	440	21	the	the	DT
30066	440	22	outer	outer	JJ
30066	440	23	tube	tube	NN
30066	440	24	,	,	,
30066	440	25	and	and	CC
30066	440	26	this	this	DT
30066	440	27	will	will	MD
30066	440	28	readily	readily	RB
30066	440	29	produce	produce	VB
30066	440	30	stresses	stress	NNS
30066	440	31	which	which	WDT
30066	440	32	tend	tend	VBP
30066	440	33	to	to	TO
30066	440	34	crack	crack	VB
30066	440	35	the	the	DT
30066	440	36	tube	tube	NN
30066	440	37	at	at	IN
30066	440	38	the	the	DT
30066	440	39	joint	joint	NN
30066	440	40	.	.	.
30066	441	1	The	the	DT
30066	441	2	amount	amount	NN
30066	441	3	of	of	IN
30066	441	4	heating	heating	NN
30066	441	5	and	and	CC
30066	441	6	cooling	cooling	NN
30066	441	7	which	which	WDT
30066	441	8	such	such	PDT
30066	441	9	a	a	DT
30066	441	10	joint	joint	NN
30066	441	11	will	will	MD
30066	441	12	stand	stand	VB
30066	441	13	depends	depend	VBZ
30066	441	14	upon	upon	IN
30066	441	15	its	-PRON-	PRP$
30066	441	16	form	form	NN
30066	441	17	.	.	.
30066	442	1	The	the	DT
30066	442	2	beginner	beginner	NN
30066	442	3	should	should	MD
30066	442	4	examine	examine	VB
30066	442	5	such	such	PDT
30066	442	6	a	a	DT
30066	442	7	joint	joint	NN
30066	442	8	on	on	IN
30066	442	9	regular	regular	JJ
30066	442	10	factory	factory	NN
30066	442	11	-	-	HYPH
30066	442	12	made	make	VBN
30066	442	13	apparatus	apparatus	NN
30066	442	14	,	,	,
30066	442	15	and	and	CC
30066	442	16	note	note	VB
30066	442	17	the	the	DT
30066	442	18	uniformity	uniformity	NN
30066	442	19	of	of	IN
30066	442	20	wall	wall	NN
30066	442	21	-	-	HYPH
30066	442	22	thickness	thickness	NN
30066	442	23	and	and	CC
30066	442	24	the	the	DT
30066	442	25	"	"	``
30066	442	26	clean	clean	JJ
30066	442	27	-	-	HYPH
30066	442	28	cut	cut	VBN
30066	442	29	"	"	''
30066	442	30	appearance	appearance	NN
30066	442	31	of	of	IN
30066	442	32	the	the	DT
30066	442	33	joint	joint	NN
30066	442	34	,	,	,
30066	442	35	as	as	IN
30066	442	36	a	a	DT
30066	442	37	model	model	NN
30066	442	38	for	for	IN
30066	442	39	his	-PRON-	PRP$
30066	442	40	imitation	imitation	NN
30066	442	41	.	.	.
30066	443	1	A	a	DT
30066	443	2	ragged	ragged	JJ
30066	443	3	joint	joint	NN
30066	443	4	,	,	,
30066	443	5	where	where	WRB
30066	443	6	the	the	DT
30066	443	7	line	line	NN
30066	443	8	of	of	IN
30066	443	9	joining	join	VBG
30066	443	10	of	of	IN
30066	443	11	the	the	DT
30066	443	12	inner	inner	JJ
30066	443	13	and	and	CC
30066	443	14	outer	outer	JJ
30066	443	15	tubes	tube	NNS
30066	443	16	wavers	waver	NNS
30066	443	17	instead	instead	RB
30066	443	18	of	of	IN
30066	443	19	going	go	VBG
30066	443	20	squarely	squarely	RB
30066	443	21	around	around	IN
30066	443	22	the	the	DT
30066	443	23	tube	tube	NN
30066	443	24	,	,	,
30066	443	25	is	be	VBZ
30066	443	26	almost	almost	RB
30066	443	27	sure	sure	JJ
30066	443	28	to	to	TO
30066	443	29	crack	crack	VB
30066	443	30	during	during	IN
30066	443	31	the	the	DT
30066	443	32	cooling	cooling	NN
30066	443	33	and	and	CC
30066	443	34	heating	heating	NN
30066	443	35	unless	unless	IN
30066	443	36	extra	extra	JJ
30066	443	37	precautions	precaution	NNS
30066	443	38	are	be	VBP
30066	443	39	taken	take	VBN
30066	443	40	with	with	IN
30066	443	41	it	-PRON-	PRP
30066	443	42	.	.	.
30066	444	1	The	the	DT
30066	444	2	presence	presence	NN
30066	444	3	of	of	IN
30066	444	4	a	a	DT
30066	444	5	small	small	JJ
30066	444	6	lump	lump	NN
30066	444	7	of	of	IN
30066	444	8	glass	glass	NN
30066	444	9	at	at	IN
30066	444	10	any	any	DT
30066	444	11	point	point	NN
30066	444	12	on	on	IN
30066	444	13	the	the	DT
30066	444	14	joint	joint	NN
30066	444	15	affords	afford	VBZ
30066	444	16	an	an	DT
30066	444	17	excellent	excellent	JJ
30066	444	18	starting	starting	NN
30066	444	19	place	place	NN
30066	444	20	for	for	IN
30066	444	21	a	a	DT
30066	444	22	crack	crack	NN
30066	444	23	,	,	,
30066	444	24	as	as	IN
30066	444	25	do	do	VBP
30066	444	26	also	also	RB
30066	444	27	the	the	DT
30066	444	28	points	point	NNS
30066	444	29	on	on	IN
30066	444	30	a	a	DT
30066	444	31	ragged	ragged	JJ
30066	444	32	joint	joint	NN
30066	444	33	where	where	WRB
30066	444	34	the	the	DT
30066	444	35	inner	inner	JJ
30066	444	36	tube	tube	NN
30066	444	37	comes	come	VBZ
30066	444	38	farther	far	RBR
30066	444	39	down	down	RB
30066	444	40	on	on	IN
30066	444	41	the	the	DT
30066	444	42	outer	outer	JJ
30066	444	43	tube	tube	NN
30066	444	44	than	than	IN
30066	444	45	at	at	IN
30066	444	46	other	other	JJ
30066	444	47	points	point	NNS
30066	444	48	.	.	.
30066	445	1	In	in	IN
30066	445	2	order	order	NN
30066	445	3	to	to	TO
30066	445	4	insure	insure	VB
30066	445	5	a	a	DT
30066	445	6	joint	joint	NN
30066	445	7	which	which	WDT
30066	445	8	is	be	VBZ
30066	445	9	square	square	JJ
30066	445	10	and	and	CC
30066	445	11	not	not	RB
30066	445	12	ragged	ragged	JJ
30066	445	13	,	,	,
30066	445	14	it	-PRON-	PRP
30066	445	15	is	be	VBZ
30066	445	16	essential	essential	JJ
30066	445	17	that	that	IN
30066	445	18	the	the	DT
30066	445	19	angle	angle	NN
30066	445	20	between	between	IN
30066	445	21	the	the	DT
30066	445	22	inner	inner	JJ
30066	445	23	and	and	CC
30066	445	24	outer	outer	JJ
30066	445	25	tubes	tube	NNS
30066	445	26	at	at	IN
30066	445	27	the	the	DT
30066	445	28	joint	joint	NN
30066	445	29	be	be	VB
30066	445	30	very	very	RB
30066	445	31	nearly	nearly	RB
30066	445	32	a	a	DT
30066	445	33	right	right	JJ
30066	445	34	angle	angle	NN
30066	445	35	.	.	.
30066	446	1	For	for	IN
30066	446	2	this	this	DT
30066	446	3	reason	reason	NN
30066	446	4	the	the	DT
30066	446	5	two	two	CD
30066	446	6	tubes	tube	NNS
30066	446	7	should	should	MD
30066	446	8	not	not	RB
30066	446	9	be	be	VB
30066	446	10	of	of	IN
30066	446	11	too	too	RB
30066	446	12	near	near	IN
30066	446	13	the	the	DT
30066	446	14	same	same	JJ
30066	446	15	size	size	NN
30066	446	16	,	,	,
30066	446	17	or	or	CC
30066	446	18	if	if	IN
30066	446	19	this	this	DT
30066	446	20	can	can	MD
30066	446	21	not	not	RB
30066	446	22	be	be	VB
30066	446	23	avoided	avoid	VBN
30066	446	24	,	,	,
30066	446	25	a	a	DT
30066	446	26	small	small	JJ
30066	446	27	bulb	bulb	NN
30066	446	28	should	should	MD
30066	446	29	be	be	VB
30066	446	30	blown	blow	VBN
30066	446	31	on	on	IN
30066	446	32	the	the	DT
30066	446	33	end	end	NN
30066	446	34	where	where	WRB
30066	446	35	the	the	DT
30066	446	36	joint	joint	NN
30066	446	37	is	be	VBZ
30066	446	38	to	to	TO
30066	446	39	be	be	VB
30066	446	40	made	make	VBN
30066	446	41	.	.	.
30066	447	1	If	if	IN
30066	447	2	this	this	DT
30066	447	3	bulb	bulb	NN
30066	447	4	be	be	VB
30066	447	5	made	make	VBN
30066	447	6	with	with	IN
30066	447	7	the	the	DT
30066	447	8	same	same	JJ
30066	447	9	wall	wall	NN
30066	447	10	-	-	HYPH
30066	447	11	thickness	thickness	NN
30066	447	12	as	as	IN
30066	447	13	the	the	DT
30066	447	14	rest	rest	NN
30066	447	15	of	of	IN
30066	447	16	the	the	DT
30066	447	17	tube	tube	NN
30066	447	18	,	,	,
30066	447	19	and	and	CC
30066	447	20	somewhat	somewhat	RB
30066	447	21	pear	pear	NN
30066	447	22	-	-	HYPH
30066	447	23	shaped	shape	VBN
30066	447	24	,	,	,
30066	447	25	it	-PRON-	PRP
30066	447	26	may	may	MD
30066	447	27	be	be	VB
30066	447	28	drawn	draw	VBN
30066	447	29	out	out	RP
30066	447	30	to	to	IN
30066	447	31	the	the	DT
30066	447	32	same	same	JJ
30066	447	33	size	size	NN
30066	447	34	as	as	IN
30066	447	35	the	the	DT
30066	447	36	rest	rest	NN
30066	447	37	of	of	IN
30066	447	38	the	the	DT
30066	447	39	tube	tube	NN
30066	447	40	,	,	,
30066	447	41	if	if	IN
30066	447	42	necessary	necessary	JJ
30066	447	43	,	,	,
30066	447	44	after	after	IN
30066	447	45	the	the	DT
30066	447	46	joint	joint	NN
30066	447	47	has	have	VBZ
30066	447	48	been	be	VBN
30066	447	49	made	make	VBN
30066	447	50	.	.	.
30066	448	1	This	this	DT
30066	448	2	method	method	NN
30066	448	3	is	be	VBZ
30066	448	4	used	use	VBN
30066	448	5	wherever	wherever	WRB
30066	448	6	possible	possible	JJ
30066	448	7	in	in	IN
30066	448	8	preference	preference	NN
30066	448	9	to	to	IN
30066	448	10	the	the	DT
30066	448	11	second	second	JJ
30066	448	12	method	method	NN
30066	448	13	(	(	-LRB-
30066	448	14	Exercise	exercise	NN
30066	448	15	No	no	UH
30066	448	16	.	.	.
30066	449	1	9	9	LS
30066	449	2	)	)	-RRB-
30066	449	3	,	,	,
30066	449	4	as	as	IN
30066	449	5	it	-PRON-	PRP
30066	449	6	is	be	VBZ
30066	449	7	easier	easy	JJR
30066	449	8	to	to	TO
30066	449	9	get	get	VB
30066	449	10	a	a	DT
30066	449	11	good	good	JJ
30066	449	12	joint	joint	NN
30066	449	13	with	with	IN
30066	449	14	it	-PRON-	PRP
30066	449	15	.	.	.
30066	450	1	It	-PRON-	PRP
30066	450	2	may	may	MD
30066	450	3	also	also	RB
30066	450	4	be	be	VB
30066	450	5	used	use	VBN
30066	450	6	where	where	WRB
30066	450	7	it	-PRON-	PRP
30066	450	8	is	be	VBZ
30066	450	9	desired	desire	VBN
30066	450	10	to	to	TO
30066	450	11	seal	seal	VB
30066	450	12	the	the	DT
30066	450	13	tube	tube	NN
30066	450	14	through	through	IN
30066	450	15	the	the	DT
30066	450	16	side	side	NN
30066	450	17	of	of	IN
30066	450	18	a	a	DT
30066	450	19	tube	tube	NN
30066	450	20	,	,	,
30066	450	21	or	or	CC
30066	450	22	for	for	IN
30066	450	23	a	a	DT
30066	450	24	tube	tube	NN
30066	450	25	sealed	seal	VBN
30066	450	26	through	through	IN
30066	450	27	the	the	DT
30066	450	28	wall	wall	NN
30066	450	29	of	of	IN
30066	450	30	a	a	DT
30066	450	31	bulb	bulb	NN
30066	450	32	,	,	,
30066	450	33	as	as	IN
30066	450	34	in	in	IN
30066	450	35	a	a	DT
30066	450	36	Geissler	Geissler	NNP
30066	450	37	potash	potash	NN
30066	450	38	bulb	bulb	NN
30066	450	39	or	or	CC
30066	450	40	similar	similar	JJ
30066	450	41	apparatus	apparatus	NN
30066	450	42	.	.	.
30066	451	1	Where	where	WRB
30066	451	2	there	there	EX
30066	451	3	is	be	VBZ
30066	451	4	not	not	RB
30066	451	5	space	space	NN
30066	451	6	to	to	TO
30066	451	7	join	join	VB
30066	451	8	the	the	DT
30066	451	9	inner	inner	JJ
30066	451	10	tube	tube	NN
30066	451	11	to	to	IN
30066	451	12	the	the	DT
30066	451	13	blowing	blow	VBG
30066	451	14	tube	tube	NN
30066	451	15	by	by	IN
30066	451	16	a	a	DT
30066	451	17	rubber	rubber	NN
30066	451	18	tube	tube	NN
30066	451	19	,	,	,
30066	451	20	this	this	DT
30066	451	21	joint	joint	NN
30066	451	22	may	may	MD
30066	451	23	be	be	VB
30066	451	24	made	make	VBN
30066	451	25	with	with	IN
30066	451	26	a	a	DT
30066	451	27	small	small	JJ
30066	451	28	piece	piece	NN
30066	451	29	of	of	IN
30066	451	30	gummed	gummed	NNP
30066	451	31	paper	paper	NN
30066	451	32	,	,	,
30066	451	33	which	which	WDT
30066	451	34	can	can	MD
30066	451	35	readily	readily	RB
30066	451	36	be	be	VB
30066	451	37	broken	break	VBN
30066	451	38	when	when	WRB
30066	451	39	desired	desire	VBN
30066	451	40	.	.	.
30066	452	1	EXERCISE	EXERCISE	NNP
30066	452	2	NO	no	UH
30066	452	3	.	.	.
30066	453	1	9	9	CD
30066	453	2	SEALING	sealing	NN
30066	453	3	A	a	DT
30066	453	4	TUBE	tube	NN
30066	453	5	THROUGH	THROUGH	VBD
30066	453	6	ANOTHER	another	DT
30066	453	7	TUBE	tube	NN
30066	453	8	_	_	IN
30066	453	9	Second	Second	NNP
30066	453	10	Method	Method	NNP
30066	453	11	--	--	:
30066	453	12	Making	make	VBG
30066	453	13	a	a	DT
30066	453	14	Suction	Suction	NNP
30066	453	15	Pump	Pump	NNP
30066	453	16	_	_	NNP
30066	453	17	Select	Select	NNP
30066	453	18	a	a	DT
30066	453	19	piece	piece	NN
30066	453	20	of	of	IN
30066	453	21	tubing	tube	VBG
30066	453	22	3/8	3/8	CD
30066	453	23	to	to	TO
30066	453	24	1/2	1/2	CD
30066	453	25	inch	inch	NN
30066	453	26	in	in	IN
30066	453	27	diameter	diameter	NN
30066	453	28	,	,	,
30066	453	29	with	with	IN
30066	453	30	walls	wall	NNS
30066	453	31	about	about	IN
30066	453	32	1/16	1/16	CD
30066	453	33	inch	inch	NN
30066	453	34	or	or	CC
30066	453	35	a	a	DT
30066	453	36	little	little	JJ
30066	453	37	less	less	JJR
30066	453	38	in	in	IN
30066	453	39	thickness	thickness	NN
30066	453	40	,	,	,
30066	453	41	heat	heat	VB
30066	453	42	a	a	DT
30066	453	43	place	place	NN
30066	453	44	about	about	RB
30066	453	45	4	4	CD
30066	453	46	inches	inch	NNS
30066	453	47	from	from	IN
30066	453	48	one	one	CD
30066	453	49	end	end	NN
30066	453	50	and	and	CC
30066	453	51	draw	draw	VB
30066	453	52	it	-PRON-	PRP
30066	453	53	out	out	RP
30066	453	54	so	so	IN
30066	453	55	that	that	IN
30066	453	56	when	when	WRB
30066	453	57	cut	cut	VBD
30066	453	58	off	off	RP
30066	453	59	at	at	IN
30066	453	60	the	the	DT
30066	453	61	proper	proper	JJ
30066	453	62	point	point	NN
30066	453	63	it	-PRON-	PRP
30066	453	64	will	will	MD
30066	453	65	look	look	VB
30066	453	66	like	like	IN
30066	453	67	_	_	NNP
30066	453	68	a	a	DT
30066	453	69	_	_	NNP
30066	453	70	,	,	,
30066	453	71	Fig	Fig	NNP
30066	453	72	.	.	.
30066	454	1	12	12	CD
30066	454	2	;	;	:
30066	454	3	the	the	DT
30066	454	4	open	open	JJ
30066	454	5	end	end	NN
30066	454	6	of	of	IN
30066	454	7	the	the	DT
30066	454	8	drawn	draw	VBN
30066	454	9	out	out	RP
30066	454	10	part	part	NN
30066	454	11	being	be	VBG
30066	454	12	small	small	JJ
30066	454	13	enough	enough	RB
30066	454	14	to	to	TO
30066	454	15	slip	slip	VB
30066	454	16	inside	inside	IN
30066	454	17	another	another	DT
30066	454	18	piece	piece	NN
30066	454	19	of	of	IN
30066	454	20	the	the	DT
30066	454	21	original	original	JJ
30066	454	22	tube	tube	NN
30066	454	23	.	.	.
30066	455	1	A	a	DT
30066	455	2	small	small	JJ
30066	455	3	thick	thick	JJ
30066	455	4	-	-	HYPH
30066	455	5	walled	walled	JJ
30066	455	6	bulb	bulb	NN
30066	455	7	is	be	VBZ
30066	455	8	now	now	RB
30066	455	9	blown	blow	VBN
30066	455	10	as	as	IN
30066	455	11	indicated	indicate	VBN
30066	455	12	by	by	IN
30066	455	13	the	the	DT
30066	455	14	dotted	dotted	JJ
30066	455	15	lines	line	NNS
30066	455	16	,	,	,
30066	455	17	and	and	CC
30066	455	18	annealed	anneal	VBD
30066	455	19	.	.	.
30066	456	1	A	a	DT
30066	456	2	piece	piece	NN
30066	456	3	of	of	IN
30066	456	4	the	the	DT
30066	456	5	original	original	JJ
30066	456	6	tubing	tubing	NN
30066	456	7	is	be	VBZ
30066	456	8	now	now	RB
30066	456	9	prepared	prepare	VBN
30066	456	10	,	,	,
30066	456	11	7	7	CD
30066	456	12	or	or	CC
30066	456	13	8	8	CD
30066	456	14	inches	inch	NNS
30066	456	15	long	long	JJ
30066	456	16	,	,	,
30066	456	17	with	with	IN
30066	456	18	one	one	CD
30066	456	19	end	end	NN
30066	456	20	cut	cut	VBN
30066	456	21	square	square	RB
30066	456	22	off	off	RP
30066	456	23	and	and	CC
30066	456	24	the	the	DT
30066	456	25	other	other	JJ
30066	456	26	closed	close	VBD
30066	456	27	.	.	.
30066	457	1	A	a	DT
30066	457	2	piece	piece	NN
30066	457	3	of	of	IN
30066	457	4	1/4-in	1/4-in	NNP
30066	457	5	tubing	tube	VBG
30066	457	6	about	about	RB
30066	457	7	2	2	CD
30066	457	8	inches	inch	NNS
30066	457	9	long	long	JJ
30066	457	10	,	,	,
30066	457	11	and	and	CC
30066	457	12	drawn	draw	VBN
30066	457	13	out	out	RP
30066	457	14	at	at	IN
30066	457	15	one	one	CD
30066	457	16	end	end	NN
30066	457	17	to	to	IN
30066	457	18	a	a	DT
30066	457	19	tail	tail	NN
30066	457	20	several	several	JJ
30066	457	21	inches	inch	NNS
30066	457	22	long	long	JJ
30066	457	23	is	be	VBZ
30066	457	24	also	also	RB
30066	457	25	prepared	prepare	VBN
30066	457	26	,	,	,
30066	457	27	to	to	TO
30066	457	28	form	form	VB
30066	457	29	the	the	DT
30066	457	30	inlet	inlet	JJ
30066	457	31	tube	tube	NN
30066	457	32	for	for	IN
30066	457	33	the	the	DT
30066	457	34	air	air	NN
30066	457	35	.	.	.
30066	458	1	Another	another	DT
30066	458	2	piece	piece	NN
30066	458	3	of	of	IN
30066	458	4	the	the	DT
30066	458	5	3/8-inch	3/8-inch	CD
30066	458	6	tube	tube	NN
30066	458	7	is	be	VBZ
30066	458	8	prepared	prepared	JJ
30066	458	9	,	,	,
30066	458	10	about	about	RB
30066	458	11	4	4	CD
30066	458	12	inches	inch	NNS
30066	458	13	long	long	JJ
30066	458	14	,	,	,
30066	458	15	and	and	CC
30066	458	16	provided	provide	VBN
30066	458	17	with	with	IN
30066	458	18	a	a	DT
30066	458	19	tail	tail	NN
30066	458	20	drawn	draw	VBN
30066	458	21	out	out	RP
30066	458	22	as	as	IN
30066	458	23	indicated	indicate	VBN
30066	458	24	in	in	IN
30066	458	25	_	_	NNP
30066	458	26	b	b	NNP
30066	458	27	_	_	NNP
30066	458	28	,	,	,
30066	458	29	so	so	IN
30066	458	30	that	that	IN
30066	458	31	when	when	WRB
30066	458	32	cut	cut	VBD
30066	458	33	off	off	RP
30066	458	34	at	at	IN
30066	458	35	about	about	RB
30066	458	36	2	2	CD
30066	458	37	-	-	SYM
30066	458	38	1/2	1/2	CD
30066	458	39	or	or	CC
30066	458	40	3	3	CD
30066	458	41	inches	inch	NNS
30066	458	42	from	from	IN
30066	458	43	the	the	DT
30066	458	44	main	main	JJ
30066	458	45	tube	tube	NN
30066	458	46	its	-PRON-	PRP$
30066	458	47	inner	inner	JJ
30066	458	48	diameter	diameter	NN
30066	458	49	may	may	MD
30066	458	50	be	be	VB
30066	458	51	slightly	slightly	RB
30066	458	52	less	less	JJR
30066	458	53	than	than	IN
30066	458	54	that	that	DT
30066	458	55	of	of	IN
30066	458	56	the	the	DT
30066	458	57	narrowest	narrow	JJS
30066	458	58	point	point	NN
30066	458	59	of	of	IN
30066	458	60	the	the	DT
30066	458	61	tube	tube	NN
30066	458	62	_	_	NNP
30066	458	63	a	a	DT
30066	458	64	_	_	NNP
30066	458	65	.	.	.
30066	459	1	A	a	DT
30066	459	2	small	small	JJ
30066	459	3	thick	thick	JJ
30066	459	4	-	-	HYPH
30066	459	5	walled	walled	JJ
30066	459	6	bulb	bulb	NN
30066	459	7	is	be	VBZ
30066	459	8	blown	blow	VBN
30066	459	9	at	at	IN
30066	459	10	the	the	DT
30066	459	11	point	point	NN
30066	459	12	indicated	indicate	VBN
30066	459	13	by	by	IN
30066	459	14	the	the	DT
30066	459	15	dotted	dotted	JJ
30066	459	16	lines	line	NNS
30066	459	17	,	,	,
30066	459	18	and	and	CC
30066	459	19	annealed	anneal	VBD
30066	459	20	.	.	.
30066	460	1	Care	care	NN
30066	460	2	must	must	MD
30066	460	3	be	be	VB
30066	460	4	taken	take	VBN
30066	460	5	in	in	IN
30066	460	6	drawing	draw	VBG
30066	460	7	the	the	DT
30066	460	8	capillary	capillary	JJ
30066	460	9	and	and	CC
30066	460	10	blowing	blow	VBG
30066	460	11	the	the	DT
30066	460	12	bulb	bulb	NN
30066	460	13	in	in	IN
30066	460	14	both	both	DT
30066	460	15	_	_	NNP
30066	460	16	a	a	DT
30066	460	17	_	_	NNP
30066	460	18	and	and	CC
30066	460	19	_	_	NNP
30066	460	20	b	b	NNP
30066	460	21	_	_	NNP
30066	460	22	that	that	IN
30066	460	23	the	the	DT
30066	460	24	capillary	capillary	JJ
30066	460	25	tubes	tube	NNS
30066	460	26	are	be	VBP
30066	460	27	in	in	IN
30066	460	28	the	the	DT
30066	460	29	axis	axis	NN
30066	460	30	of	of	IN
30066	460	31	the	the	DT
30066	460	32	main	main	JJ
30066	460	33	tube	tube	NN
30066	460	34	,	,	,
30066	460	35	and	and	CC
30066	460	36	in	in	IN
30066	460	37	the	the	DT
30066	460	38	same	same	JJ
30066	460	39	straight	straight	JJ
30066	460	40	line	line	NN
30066	460	41	with	with	IN
30066	460	42	it	-PRON-	PRP
30066	460	43	.	.	.
30066	461	1	[	[	-LRB-
30066	461	2	Illustration	illustration	NN
30066	461	3	:	:	:
30066	461	4	FIG	FIG	NNP
30066	461	5	.	.	.
30066	462	1	12.--Suction	12.--suction	CD
30066	462	2	pump	pump	NN
30066	462	3	.	.	.
30066	462	4	]	]	-RRB-
30066	463	1	The	the	DT
30066	463	2	open	open	JJ
30066	463	3	end	end	NN
30066	463	4	of	of	IN
30066	463	5	the	the	DT
30066	463	6	8-inch	8-inch	CD
30066	463	7	piece	piece	NN
30066	463	8	of	of	IN
30066	463	9	tube	tube	NN
30066	463	10	and	and	CC
30066	463	11	the	the	DT
30066	463	12	bulb	bulb	NN
30066	463	13	of	of	IN
30066	463	14	the	the	DT
30066	463	15	piece	piece	NN
30066	463	16	_	_	NNP
30066	463	17	a	a	DT
30066	463	18	_	_	NNP
30066	463	19	are	be	VBP
30066	463	20	now	now	RB
30066	463	21	warmed	warm	VBN
30066	463	22	together	together	RB
30066	463	23	,	,	,
30066	463	24	the	the	DT
30066	463	25	end	end	NN
30066	463	26	of	of	IN
30066	463	27	the	the	DT
30066	463	28	tube	tube	NN
30066	463	29	only	only	RB
30066	463	30	moderately	moderately	RB
30066	463	31	and	and	CC
30066	463	32	the	the	DT
30066	463	33	bulb	bulb	NN
30066	463	34	to	to	IN
30066	463	35	about	about	IN
30066	463	36	its	-PRON-	PRP$
30066	463	37	softening	soften	VBG
30066	463	38	temperature	temperature	NN
30066	463	39	.	.	.
30066	464	1	The	the	DT
30066	464	2	tube	tube	NN
30066	464	3	_	_	NNP
30066	464	4	a	a	DT
30066	464	5	_	_	NNP
30066	464	6	is	be	VBZ
30066	464	7	now	now	RB
30066	464	8	inserted	insert	VBN
30066	464	9	in	in	IN
30066	464	10	the	the	DT
30066	464	11	open	open	JJ
30066	464	12	end	end	NN
30066	464	13	of	of	IN
30066	464	14	the	the	DT
30066	464	15	large	large	JJ
30066	464	16	tube	tube	NN
30066	464	17	,	,	,
30066	464	18	and	and	CC
30066	464	19	the	the	DT
30066	464	20	bulb	bulb	NN
30066	464	21	softened	soften	VBD
30066	464	22	with	with	IN
30066	464	23	a	a	DT
30066	464	24	suitable	suitable	JJ
30066	464	25	flame	flame	NN
30066	464	26	and	and	CC
30066	464	27	pressed	press	VBD
30066	464	28	into	into	IN
30066	464	29	good	good	JJ
30066	464	30	contact	contact	NN
30066	464	31	with	with	IN
30066	464	32	the	the	DT
30066	464	33	tube	tube	NN
30066	464	34	.	.	.
30066	465	1	It	-PRON-	PRP
30066	465	2	is	be	VBZ
30066	465	3	then	then	RB
30066	465	4	reheated	reheat	VBN
30066	465	5	,	,	,
30066	465	6	including	include	VBG
30066	465	7	the	the	DT
30066	465	8	joint	joint	NN
30066	465	9	,	,	,
30066	465	10	blown	blow	VBN
30066	465	11	a	a	DT
30066	465	12	little	little	JJ
30066	465	13	and	and	CC
30066	465	14	pulled	pull	VBN
30066	465	15	out	out	RP
30066	465	16	to	to	TO
30066	465	17	form	form	VB
30066	465	18	a	a	DT
30066	465	19	straight	straight	JJ
30066	465	20	tube	tube	NN
30066	465	21	in	in	IN
30066	465	22	line	line	NN
30066	465	23	with	with	IN
30066	465	24	the	the	DT
30066	465	25	main	main	JJ
30066	465	26	tube	tube	NN
30066	465	27	.	.	.
30066	466	1	By	by	IN
30066	466	2	warming	warm	VBG
30066	466	3	the	the	DT
30066	466	4	joint	joint	NN
30066	466	5	a	a	DT
30066	466	6	little	little	JJ
30066	466	7	,	,	,
30066	466	8	and	and	CC
30066	466	9	proper	proper	JJ
30066	466	10	rotation	rotation	NN
30066	466	11	,	,	,
30066	466	12	the	the	DT
30066	466	13	capillary	capillary	NN
30066	466	14	may	may	MD
30066	466	15	be	be	VB
30066	466	16	brought	bring	VBN
30066	466	17	into	into	IN
30066	466	18	the	the	DT
30066	466	19	same	same	JJ
30066	466	20	straight	straight	JJ
30066	466	21	line	line	NN
30066	466	22	with	with	IN
30066	466	23	the	the	DT
30066	466	24	rest	rest	NN
30066	466	25	of	of	IN
30066	466	26	the	the	DT
30066	466	27	tube	tube	NN
30066	466	28	.	.	.
30066	467	1	Keeping	keep	VBG
30066	467	2	this	this	DT
30066	467	3	joint	joint	JJ
30066	467	4	hot	hot	JJ
30066	467	5	,	,	,
30066	467	6	a	a	DT
30066	467	7	place	place	NN
30066	467	8	about	about	IN
30066	467	9	an	an	DT
30066	467	10	inch	inch	NN
30066	467	11	from	from	IN
30066	467	12	it	-PRON-	PRP
30066	467	13	on	on	IN
30066	467	14	the	the	DT
30066	467	15	tube	tube	NN
30066	467	16	_	_	NNP
30066	467	17	a	a	DT
30066	467	18	_	_	NNP
30066	467	19	is	be	VBZ
30066	467	20	warmed	warm	VBN
30066	467	21	,	,	,
30066	467	22	and	and	CC
30066	467	23	the	the	DT
30066	467	24	piece	piece	NN
30066	467	25	of	of	IN
30066	467	26	1/4-inch	1/4-inch	CD
30066	467	27	tubing	tube	VBG
30066	467	28	previously	previously	RB
30066	467	29	prepared	prepare	VBN
30066	467	30	is	be	VBZ
30066	467	31	sealed	seal	VBN
30066	467	32	on	on	IN
30066	467	33	at	at	IN
30066	467	34	that	that	DT
30066	467	35	point	point	NN
30066	467	36	.	.	.
30066	468	1	The	the	DT
30066	468	2	joint	joint	NN
30066	468	3	is	be	VBZ
30066	468	4	then	then	RB
30066	468	5	well	well	RB
30066	468	6	annealed	anneal	VBN
30066	468	7	and	and	CC
30066	468	8	allowed	allow	VBN
30066	468	9	to	to	TO
30066	468	10	cool	cool	VB
30066	468	11	.	.	.
30066	469	1	The	the	DT
30066	469	2	tube	tube	NN
30066	469	3	_	_	NNP
30066	469	4	a	a	DT
30066	469	5	_	_	NNP
30066	469	6	is	be	VBZ
30066	469	7	now	now	RB
30066	469	8	cut	cut	VBN
30066	469	9	at	at	IN
30066	469	10	such	such	PDT
30066	469	11	a	a	DT
30066	469	12	place	place	NN
30066	469	13	that	that	WDT
30066	469	14	when	when	WRB
30066	469	15	_	_	NNP
30066	469	16	b	b	NNP
30066	469	17	_	_	NNP
30066	469	18	is	be	VBZ
30066	469	19	inserted	insert	VBN
30066	469	20	in	in	IN
30066	469	21	the	the	DT
30066	469	22	open	open	JJ
30066	469	23	end	end	NN
30066	469	24	the	the	DT
30066	469	25	point	point	NN
30066	469	26	will	will	MD
30066	469	27	come	come	VB
30066	469	28	near	near	IN
30066	469	29	the	the	DT
30066	469	30	end	end	NN
30066	469	31	of	of	IN
30066	469	32	the	the	DT
30066	469	33	constriction	constriction	NN
30066	469	34	of	of	IN
30066	469	35	_	_	NNP
30066	469	36	a	a	DT
30066	469	37	_	_	NNP
30066	469	38	,	,	,
30066	469	39	as	as	IN
30066	469	40	shown	show	VBN
30066	469	41	in	in	IN
30066	469	42	_	_	NNP
30066	469	43	c	c	NNP
30066	469	44	_	_	NNP
30066	469	45	.	.	.
30066	470	1	Care	care	NN
30066	470	2	is	be	VBZ
30066	470	3	taken	take	VBN
30066	470	4	to	to	TO
30066	470	5	get	get	VB
30066	470	6	a	a	DT
30066	470	7	clean	clean	JJ
30066	470	8	square	square	NN
30066	470	9	cut	cut	NN
30066	470	10	.	.	.
30066	471	1	The	the	DT
30066	471	2	side	side	NN
30066	471	3	tube	tube	NN
30066	471	4	is	be	VBZ
30066	471	5	now	now	RB
30066	471	6	cut	cut	VBN
30066	471	7	off	off	RP
30066	471	8	about	about	IN
30066	471	9	an	an	DT
30066	471	10	inch	inch	NN
30066	471	11	from	from	IN
30066	471	12	the	the	DT
30066	471	13	main	main	JJ
30066	471	14	tube	tube	NN
30066	471	15	and	and	CC
30066	471	16	corked	cork	VBD
30066	471	17	.	.	.
30066	472	1	Tube	Tube	NNP
30066	472	2	_	_	NNP
30066	472	3	b	b	NNP
30066	472	4	_	_	NNP
30066	472	5	is	be	VBZ
30066	472	6	sealed	seal	VBN
30066	472	7	into	into	IN
30066	472	8	the	the	DT
30066	472	9	open	open	JJ
30066	472	10	end	end	NN
30066	472	11	of	of	IN
30066	472	12	_	_	NNP
30066	472	13	a	a	DT
30066	472	14	_	_	NNP
30066	472	15	,	,	,
30066	472	16	in	in	IN
30066	472	17	the	the	DT
30066	472	18	same	same	JJ
30066	472	19	way	way	NN
30066	472	20	as	as	IN
30066	472	21	_	_	NNP
30066	472	22	a	a	DT
30066	472	23	_	_	NNP
30066	472	24	was	be	VBD
30066	472	25	sealed	seal	VBN
30066	472	26	into	into	IN
30066	472	27	the	the	DT
30066	472	28	large	large	JJ
30066	472	29	tube	tube	NN
30066	472	30	,	,	,
30066	472	31	and	and	CC
30066	472	32	the	the	DT
30066	472	33	joint	joint	NN
30066	472	34	carefully	carefully	RB
30066	472	35	annealed	anneal	VBN
30066	472	36	.	.	.
30066	473	1	=	=	NFP
30066	473	2	Discussion.=--As	Discussion.=--As	NNP
30066	473	3	in	in	IN
30066	473	4	the	the	DT
30066	473	5	first	first	JJ
30066	473	6	method	method	NN
30066	473	7	,	,	,
30066	473	8	the	the	DT
30066	473	9	secret	secret	NN
30066	473	10	of	of	IN
30066	473	11	success	success	NN
30066	473	12	lies	lie	VBZ
30066	473	13	in	in	IN
30066	473	14	getting	get	VBG
30066	473	15	a	a	DT
30066	473	16	square	square	JJ
30066	473	17	joint	joint	NN
30066	473	18	,	,	,
30066	473	19	and	and	CC
30066	473	20	having	have	VBG
30066	473	21	the	the	DT
30066	473	22	inner	inner	JJ
30066	473	23	tube	tube	NN
30066	473	24	leave	leave	VBP
30066	473	25	the	the	DT
30066	473	26	outer	outer	JJ
30066	473	27	one	one	NN
30066	473	28	at	at	IN
30066	473	29	nearly	nearly	RB
30066	473	30	right	right	JJ
30066	473	31	angles	angle	NNS
30066	473	32	.	.	.
30066	474	1	All	all	PDT
30066	474	2	the	the	DT
30066	474	3	remarks	remark	NNS
30066	474	4	about	about	IN
30066	474	5	annealing	anneal	VBG
30066	474	6	,	,	,
30066	474	7	lumps	lump	NNS
30066	474	8	,	,	,
30066	474	9	etc	etc	FW
30066	474	10	.	.	NN
30066	474	11	,	,	,
30066	474	12	made	make	VBN
30066	474	13	under	under	IN
30066	474	14	the	the	DT
30066	474	15	previous	previous	JJ
30066	474	16	method	method	NN
30066	474	17	apply	apply	VBP
30066	474	18	here	here	RB
30066	474	19	.	.	.
30066	475	1	This	this	DT
30066	475	2	method	method	NN
30066	475	3	may	may	MD
30066	475	4	be	be	VB
30066	475	5	applied	apply	VBN
30066	475	6	in	in	IN
30066	475	7	sealing	seal	VBG
30066	475	8	a	a	DT
30066	475	9	small	small	JJ
30066	475	10	tube	tube	NN
30066	475	11	into	into	IN
30066	475	12	the	the	DT
30066	475	13	end	end	NN
30066	475	14	of	of	IN
30066	475	15	a	a	DT
30066	475	16	large	large	JJ
30066	475	17	one	one	NN
30066	475	18	,	,	,
30066	475	19	the	the	DT
30066	475	20	latter	latter	JJ
30066	475	21	being	be	VBG
30066	475	22	either	either	CC
30066	475	23	drawn	draw	VBN
30066	475	24	to	to	IN
30066	475	25	a	a	DT
30066	475	26	cone	cone	NN
30066	475	27	and	and	CC
30066	475	28	cut	cut	VBD
30066	475	29	off	off	RP
30066	475	30	at	at	IN
30066	475	31	the	the	DT
30066	475	32	desired	desire	VBN
30066	475	33	diameter	diameter	NN
30066	475	34	,	,	,
30066	475	35	or	or	CC
30066	475	36	else	else	RB
30066	475	37	given	give	VBN
30066	475	38	a	a	DT
30066	475	39	rounded	rounded	JJ
30066	475	40	end	end	NN
30066	475	41	like	like	IN
30066	475	42	a	a	DT
30066	475	43	test	test	NN
30066	475	44	-	-	HYPH
30066	475	45	tube	tube	NN
30066	475	46	and	and	CC
30066	475	47	a	a	DT
30066	475	48	hole	hole	NN
30066	475	49	the	the	DT
30066	475	50	proper	proper	JJ
30066	475	51	size	size	NN
30066	475	52	blown	blow	VBN
30066	475	53	in	in	IN
30066	475	54	the	the	DT
30066	475	55	center	center	NN
30066	475	56	of	of	IN
30066	475	57	it	-PRON-	PRP
30066	475	58	.	.	.
30066	476	1	A	a	DT
30066	476	2	suitable	suitable	JJ
30066	476	3	thick	thick	JJ
30066	476	4	-	-	HYPH
30066	476	5	walled	walled	JJ
30066	476	6	bulb	bulb	NN
30066	476	7	is	be	VBZ
30066	476	8	to	to	TO
30066	476	9	be	be	VB
30066	476	10	blown	blow	VBN
30066	476	11	on	on	IN
30066	476	12	the	the	DT
30066	476	13	small	small	JJ
30066	476	14	tube	tube	NN
30066	476	15	,	,	,
30066	476	16	as	as	IN
30066	476	17	in	in	IN
30066	476	18	the	the	DT
30066	476	19	case	case	NN
30066	476	20	described	describe	VBN
30066	476	21	above	above	RB
30066	476	22	.	.	.
30066	477	1	This	this	DT
30066	477	2	method	method	NN
30066	477	3	is	be	VBZ
30066	477	4	also	also	RB
30066	477	5	used	use	VBN
30066	477	6	in	in	IN
30066	477	7	making	make	VBG
30066	477	8	the	the	DT
30066	477	9	Kjeldahl	Kjeldahl	NNP
30066	477	10	trap	trap	NN
30066	477	11	(	(	-LRB-
30066	477	12	_	_	NNP
30066	477	13	a	a	DT
30066	477	14	_	_	NNP
30066	477	15	,	,	,
30066	477	16	Fig	Fig	NNP
30066	477	17	.	.	.
30066	478	1	13	13	CD
30066	478	2	)	)	-RRB-
30066	478	3	,	,	,
30066	478	4	the	the	DT
30066	478	5	small	small	JJ
30066	478	6	tube	tube	NN
30066	478	7	to	to	TO
30066	478	8	be	be	VB
30066	478	9	inserted	insert	VBN
30066	478	10	being	be	VBG
30066	478	11	first	first	RB
30066	478	12	drawn	draw	VBN
30066	478	13	,	,	,
30066	478	14	the	the	DT
30066	478	15	thick	thick	JJ
30066	478	16	bulb	bulb	NN
30066	478	17	blown	blow	VBN
30066	478	18	at	at	IN
30066	478	19	its	-PRON-	PRP$
30066	478	20	point	point	NN
30066	478	21	of	of	IN
30066	478	22	union	union	NN
30066	478	23	with	with	IN
30066	478	24	the	the	DT
30066	478	25	main	main	JJ
30066	478	26	tube	tube	NN
30066	478	27	,	,	,
30066	478	28	and	and	CC
30066	478	29	then	then	RB
30066	478	30	the	the	DT
30066	478	31	small	small	JJ
30066	478	32	tube	tube	NN
30066	478	33	bent	bent	NN
30066	478	34	and	and	CC
30066	478	35	cut	cut	VBD
30066	478	36	.	.	.
30066	479	1	The	the	DT
30066	479	2	large	large	JJ
30066	479	3	bulb	bulb	NN
30066	479	4	is	be	VBZ
30066	479	5	best	well	RBS
30066	479	6	made	make	VBN
30066	479	7	with	with	IN
30066	479	8	rather	rather	RB
30066	479	9	heavy	heavy	JJ
30066	479	10	wall	wall	NN
30066	479	11	,	,	,
30066	479	12	being	be	VBG
30066	479	13	either	either	CC
30066	479	14	blown	blow	VBN
30066	479	15	in	in	IN
30066	479	16	the	the	DT
30066	479	17	middle	middle	NN
30066	479	18	of	of	IN
30066	479	19	a	a	DT
30066	479	20	tube	tube	NN
30066	479	21	,	,	,
30066	479	22	and	and	CC
30066	479	23	one	one	CD
30066	479	24	piece	piece	NN
30066	479	25	of	of	IN
30066	479	26	the	the	DT
30066	479	27	tube	tube	NN
30066	479	28	drawn	draw	VBN
30066	479	29	or	or	CC
30066	479	30	cut	cut	VBD
30066	479	31	off	off	RP
30066	479	32	,	,	,
30066	479	33	or	or	CC
30066	479	34	else	else	RB
30066	479	35	made	make	VBN
30066	479	36	on	on	IN
30066	479	37	the	the	DT
30066	479	38	end	end	NN
30066	479	39	of	of	IN
30066	479	40	a	a	DT
30066	479	41	tube	tube	NN
30066	479	42	.	.	.
30066	480	1	In	in	IN
30066	480	2	the	the	DT
30066	480	3	latter	latter	JJ
30066	480	4	case	case	NN
30066	480	5	a	a	DT
30066	480	6	drop	drop	NN
30066	480	7	of	of	IN
30066	480	8	glass	glass	NN
30066	480	9	must	must	MD
30066	480	10	be	be	VB
30066	480	11	put	put	VBN
30066	480	12	on	on	IN
30066	480	13	the	the	DT
30066	480	14	point	point	NN
30066	480	15	where	where	WRB
30066	480	16	the	the	DT
30066	480	17	joint	joint	NN
30066	480	18	is	be	VBZ
30066	480	19	to	to	TO
30066	480	20	be	be	VB
30066	480	21	,	,	,
30066	480	22	so	so	IN
30066	480	23	as	as	IN
30066	480	24	to	to	TO
30066	480	25	get	get	VB
30066	480	26	a	a	DT
30066	480	27	hole	hole	NN
30066	480	28	of	of	IN
30066	480	29	the	the	DT
30066	480	30	proper	proper	JJ
30066	480	31	size	size	NN
30066	480	32	with	with	IN
30066	480	33	enough	enough	JJ
30066	480	34	glass	glass	NN
30066	480	35	around	around	IN
30066	480	36	it	-PRON-	PRP
30066	480	37	to	to	TO
30066	480	38	prevent	prevent	VB
30066	480	39	it	-PRON-	PRP
30066	480	40	from	from	IN
30066	480	41	growing	grow	VBG
30066	480	42	larger	large	JJR
30066	480	43	when	when	WRB
30066	480	44	it	-PRON-	PRP
30066	480	45	is	be	VBZ
30066	480	46	heated	heat	VBN
30066	480	47	.	.	.
30066	481	1	The	the	DT
30066	481	2	author	author	NN
30066	481	3	prefers	prefer	VBZ
30066	481	4	to	to	TO
30066	481	5	blow	blow	VB
30066	481	6	the	the	DT
30066	481	7	bulb	bulb	NN
30066	481	8	in	in	IN
30066	481	9	the	the	DT
30066	481	10	middle	middle	NN
30066	481	11	of	of	IN
30066	481	12	the	the	DT
30066	481	13	tube	tube	NN
30066	481	14	,	,	,
30066	481	15	draw	draw	VB
30066	481	16	off	off	RP
30066	481	17	one	one	CD
30066	481	18	end	end	NN
30066	481	19	of	of	IN
30066	481	20	the	the	DT
30066	481	21	bulb	bulb	NN
30066	481	22	,	,	,
30066	481	23	and	and	CC
30066	481	24	blow	blow	VB
30066	481	25	out	out	RP
30066	481	26	the	the	DT
30066	481	27	desired	desire	VBN
30066	481	28	hole	hole	NN
30066	481	29	where	where	WRB
30066	481	30	the	the	DT
30066	481	31	tube	tube	NN
30066	481	32	was	be	VBD
30066	481	33	drawn	draw	VBN
30066	481	34	off	off	RP
30066	481	35	.	.	.
30066	482	1	The	the	DT
30066	482	2	whole	whole	JJ
30066	482	3	bulb	bulb	NN
30066	482	4	must	must	MD
30066	482	5	generally	generally	RB
30066	482	6	be	be	VB
30066	482	7	reheated	reheat	VBN
30066	482	8	and	and	CC
30066	482	9	blown	blow	VBN
30066	482	10	a	a	DT
30066	482	11	little	little	JJ
30066	482	12	at	at	IN
30066	482	13	the	the	DT
30066	482	14	end	end	NN
30066	482	15	of	of	IN
30066	482	16	the	the	DT
30066	482	17	process	process	NN
30066	482	18	,	,	,
30066	482	19	and	and	CC
30066	482	20	well	well	RB
30066	482	21	annealed	anneal	VBN
30066	482	22	.	.	.
30066	483	1	[	[	-LRB-
30066	483	2	Illustration	illustration	NN
30066	483	3	:	:	:
30066	483	4	FIG	FIG	NNP
30066	483	5	.	.	.
30066	484	1	13.--_a	13.--_a	CD
30066	484	2	_	_	NNP
30066	484	3	,	,	,
30066	484	4	Kjeldahl	Kjeldahl	NNP
30066	484	5	trap	trap	NN
30066	484	6	;	;	:
30066	484	7	_	_	NNP
30066	484	8	b	b	NNP
30066	484	9	_	_	NNP
30066	484	10	,	,	,
30066	484	11	suction	suction	NN
30066	484	12	pump	pump	NN
30066	484	13	on	on	IN
30066	484	14	smaller	small	JJR
30066	484	15	tubing	tubing	NN
30066	484	16	.	.	.
30066	484	17	]	]	-RRB-
30066	485	1	The	the	DT
30066	485	2	suction	suction	NN
30066	485	3	pump	pump	NN
30066	485	4	can	can	MD
30066	485	5	also	also	RB
30066	485	6	be	be	VB
30066	485	7	made	make	VBN
30066	485	8	on	on	IN
30066	485	9	1/4-inch	1/4-inch	CD
30066	485	10	tubing	tubing	NN
30066	485	11	,	,	,
30066	485	12	and	and	CC
30066	485	13	one	one	CD
30066	485	14	joint	joint	NN
30066	485	15	saved	save	VBN
30066	485	16	if	if	IN
30066	485	17	desired	desire	VBN
30066	485	18	,	,	,
30066	485	19	by	by	IN
30066	485	20	constricting	constrict	VBG
30066	485	21	the	the	DT
30066	485	22	tube	tube	NN
30066	485	23	to	to	TO
30066	485	24	form	form	VB
30066	485	25	the	the	DT
30066	485	26	raceway	raceway	NN
30066	485	27	for	for	IN
30066	485	28	the	the	DT
30066	485	29	water	water	NN
30066	485	30	and	and	CC
30066	485	31	air	air	NN
30066	485	32	,	,	,
30066	485	33	as	as	IN
30066	485	34	shown	show	VBN
30066	485	35	in	in	IN
30066	485	36	_	_	NNP
30066	485	37	b	b	NNP
30066	485	38	_	_	NNP
30066	485	39	,	,	,
30066	485	40	Fig	Fig	NNP
30066	485	41	.	.	.
30066	486	1	13	13	CD
30066	486	2	.	.	.
30066	487	1	(	(	-LRB-
30066	487	2	See	see	VB
30066	487	3	page	page	NN
30066	487	4	10	10	CD
30066	487	5	for	for	IN
30066	487	6	method	method	NN
30066	487	7	.	.	.
30066	487	8	)	)	-RRB-
30066	488	1	But	but	CC
30066	488	2	it	-PRON-	PRP
30066	488	3	is	be	VBZ
30066	488	4	more	more	RBR
30066	488	5	difficult	difficult	JJ
30066	488	6	to	to	TO
30066	488	7	make	make	VB
30066	488	8	a	a	DT
30066	488	9	square	square	JJ
30066	488	10	joint	joint	NN
30066	488	11	on	on	IN
30066	488	12	such	such	JJ
30066	488	13	small	small	JJ
30066	488	14	tubing	tubing	NN
30066	488	15	.	.	.
30066	489	1	CHAPTER	CHAPTER	NNP
30066	489	2	V	V	NNP
30066	489	3	MODIFIED	MODIFIED	NNP
30066	489	4	METHODS	METHODS	NNP
30066	489	5	AND	and	CC
30066	489	6	SPECIAL	special	NN
30066	489	7	OPERATIONS	operations	NN
30066	489	8	CAPILLARY	CAPILLARY	NNP
30066	489	9	TUBING	tubing	NN
30066	489	10	This	this	DT
30066	489	11	is	be	VBZ
30066	489	12	commonly	commonly	RB
30066	489	13	used	use	VBN
30066	489	14	in	in	IN
30066	489	15	many	many	JJ
30066	489	16	forms	form	NNS
30066	489	17	of	of	IN
30066	489	18	apparatus	apparatus	NN
30066	489	19	for	for	IN
30066	489	20	gas	gas	NN
30066	489	21	analysis	analysis	NN
30066	489	22	,	,	,
30066	489	23	and	and	CC
30066	489	24	one	one	NN
30066	489	25	is	be	VBZ
30066	489	26	often	often	RB
30066	489	27	called	call	VBN
30066	489	28	upon	upon	RP
30066	489	29	to	to	TO
30066	489	30	join	join	VB
30066	489	31	two	two	CD
30066	489	32	pieces	piece	NNS
30066	489	33	or	or	CC
30066	489	34	to	to	TO
30066	489	35	make	make	VB
30066	489	36	a	a	DT
30066	489	37	tee	tee	NN
30066	489	38	on	on	IN
30066	489	39	it	-PRON-	PRP
30066	489	40	.	.	.
30066	490	1	The	the	DT
30066	490	2	methods	method	NNS
30066	490	3	are	be	VBP
30066	490	4	nearly	nearly	RB
30066	490	5	the	the	DT
30066	490	6	same	same	JJ
30066	490	7	as	as	IN
30066	490	8	with	with	IN
30066	490	9	other	other	JJ
30066	490	10	tubing	tubing	NN
30066	490	11	,	,	,
30066	490	12	except	except	IN
30066	490	13	that	that	IN
30066	490	14	more	more	JJR
30066	490	15	care	care	NN
30066	490	16	and	and	CC
30066	490	17	patience	patience	NN
30066	490	18	are	be	VBP
30066	490	19	required	require	VBN
30066	490	20	.	.	.
30066	491	1	The	the	DT
30066	491	2	work	work	NN
30066	491	3	must	must	MD
30066	491	4	be	be	VB
30066	491	5	done	do	VBN
30066	491	6	much	much	RB
30066	491	7	more	more	RBR
30066	491	8	slowly	slowly	RB
30066	491	9	on	on	IN
30066	491	10	account	account	NN
30066	491	11	of	of	IN
30066	491	12	the	the	DT
30066	491	13	thickness	thickness	NN
30066	491	14	of	of	IN
30066	491	15	the	the	DT
30066	491	16	walls	wall	NNS
30066	491	17	,	,	,
30066	491	18	and	and	CC
30066	491	19	open	open	JJ
30066	491	20	ends	end	NNS
30066	491	21	of	of	IN
30066	491	22	the	the	DT
30066	491	23	tube	tube	NN
30066	491	24	must	must	MD
30066	491	25	always	always	RB
30066	491	26	be	be	VB
30066	491	27	enlarged	enlarge	VBN
30066	491	28	before	before	IN
30066	491	29	joining	join	VBG
30066	491	30	them	-PRON-	PRP
30066	491	31	to	to	IN
30066	491	32	anything	anything	NN
30066	491	33	.	.	.
30066	492	1	This	this	DT
30066	492	2	is	be	VBZ
30066	492	3	best	well	RBS
30066	492	4	done	do	VBN
30066	492	5	by	by	IN
30066	492	6	carefully	carefully	RB
30066	492	7	sealing	seal	VBG
30066	492	8	the	the	DT
30066	492	9	end	end	NN
30066	492	10	and	and	CC
30066	492	11	then	then	RB
30066	492	12	blowing	blow	VBG
30066	492	13	,	,	,
30066	492	14	with	with	IN
30066	492	15	several	several	JJ
30066	492	16	suitable	suitable	JJ
30066	492	17	reheatings	reheating	NNS
30066	492	18	,	,	,
30066	492	19	to	to	TO
30066	492	20	form	form	VB
30066	492	21	a	a	DT
30066	492	22	pear	pear	NN
30066	492	23	-	-	HYPH
30066	492	24	shaped	shape	VBN
30066	492	25	bulb	bulb	NN
30066	492	26	as	as	IN
30066	492	27	in	in	IN
30066	492	28	_	_	NNP
30066	492	29	a	a	DT
30066	492	30	_	_	NNP
30066	492	31	,	,	,
30066	492	32	Fig	Fig	NNP
30066	492	33	.	.	.
30066	493	1	14	14	CD
30066	493	2	.	.	.
30066	494	1	The	the	DT
30066	494	2	end	end	NN
30066	494	3	of	of	IN
30066	494	4	this	this	DT
30066	494	5	is	be	VBZ
30066	494	6	then	then	RB
30066	494	7	heated	heat	VBN
30066	494	8	and	and	CC
30066	494	9	blown	blow	VBN
30066	494	10	off	off	RP
30066	494	11	,	,	,
30066	494	12	and	and	CC
30066	494	13	the	the	DT
30066	494	14	piece	piece	NN
30066	494	15	is	be	VBZ
30066	494	16	ready	ready	JJ
30066	494	17	to	to	TO
30066	494	18	be	be	VB
30066	494	19	joined	join	VBN
30066	494	20	to	to	IN
30066	494	21	another	another	DT
30066	494	22	similar	similar	JJ
30066	494	23	end	end	NN
30066	494	24	,	,	,
30066	494	25	or	or	CC
30066	494	26	to	to	IN
30066	494	27	a	a	DT
30066	494	28	piece	piece	NN
30066	494	29	of	of	IN
30066	494	30	ordinary	ordinary	JJ
30066	494	31	tubing	tubing	NN
30066	494	32	if	if	IN
30066	494	33	desired	desire	VBN
30066	494	34	.	.	.
30066	495	1	The	the	DT
30066	495	2	joints	joint	NNS
30066	495	3	are	be	VBP
30066	495	4	best	good	JJS
30066	495	5	not	not	RB
30066	495	6	blown	blow	VBN
30066	495	7	too	too	RB
30066	495	8	much	much	RB
30066	495	9	,	,	,
30066	495	10	as	as	IN
30066	495	11	thick	thick	JJ
30066	495	12	walls	wall	NNS
30066	495	13	shrink	shrink	VBP
30066	495	14	very	very	RB
30066	495	15	slowly	slowly	RB
30066	495	16	.	.	.
30066	496	1	Much	much	JJ
30066	496	2	may	may	MD
30066	496	3	be	be	VB
30066	496	4	done	do	VBN
30066	496	5	by	by	IN
30066	496	6	gently	gently	RB
30066	496	7	pushing	push	VBG
30066	496	8	the	the	DT
30066	496	9	tube	tube	NN
30066	496	10	together	together	RB
30066	496	11	or	or	CC
30066	496	12	pulling	pull	VBG
30066	496	13	it	-PRON-	PRP
30066	496	14	apart	apart	RB
30066	496	15	in	in	IN
30066	496	16	the	the	DT
30066	496	17	flame	flame	NN
30066	496	18	,	,	,
30066	496	19	to	to	TO
30066	496	20	remove	remove	VB
30066	496	21	lumps	lump	NNS
30066	496	22	and	and	CC
30066	496	23	irregularities	irregularity	NNS
30066	496	24	.	.	.
30066	497	1	It	-PRON-	PRP
30066	497	2	is	be	VBZ
30066	497	3	necessary	necessary	JJ
30066	497	4	that	that	IN
30066	497	5	the	the	DT
30066	497	6	bore	bore	NN
30066	497	7	of	of	IN
30066	497	8	the	the	DT
30066	497	9	joint	joint	NN
30066	497	10	be	be	VB
30066	497	11	approximately	approximately	RB
30066	497	12	that	that	DT
30066	497	13	of	of	IN
30066	497	14	the	the	DT
30066	497	15	main	main	JJ
30066	497	16	tube	tube	NN
30066	497	17	,	,	,
30066	497	18	and	and	CC
30066	497	19	care	care	NN
30066	497	20	must	must	MD
30066	497	21	be	be	VB
30066	497	22	taken	take	VBN
30066	497	23	that	that	IN
30066	497	24	the	the	DT
30066	497	25	latter	latter	NN
30066	497	26	is	be	VBZ
30066	497	27	not	not	RB
30066	497	28	constricted	constrict	VBN
30066	497	29	at	at	IN
30066	497	30	the	the	DT
30066	497	31	point	point	NN
30066	497	32	where	where	WRB
30066	497	33	the	the	DT
30066	497	34	joint	joint	NN
30066	497	35	begins	begin	VBZ
30066	497	36	.	.	.
30066	498	1	[	[	-LRB-
30066	498	2	Illustration	illustration	NN
30066	498	3	:	:	:
30066	498	4	FIG	FIG	NNP
30066	498	5	.	.	.
30066	499	1	14.--Capillary	14.--capillary	CD
30066	499	2	tubing	tubing	NN
30066	499	3	.	.	.
30066	499	4	]	]	-RRB-
30066	500	1	Especial	especial	JJ
30066	500	2	care	care	NN
30066	500	3	must	must	MD
30066	500	4	be	be	VB
30066	500	5	taken	take	VBN
30066	500	6	to	to	TO
30066	500	7	warm	warm	VB
30066	500	8	the	the	DT
30066	500	9	tube	tube	NN
30066	500	10	slowly	slowly	RB
30066	500	11	when	when	WRB
30066	500	12	starting	start	VBG
30066	500	13	and	and	CC
30066	500	14	cool	cool	VBP
30066	500	15	it	-PRON-	PRP
30066	500	16	slowly	slowly	RB
30066	500	17	when	when	WRB
30066	500	18	through	through	RB
30066	500	19	,	,	,
30066	500	20	as	as	IN
30066	500	21	the	the	DT
30066	500	22	thick	thick	JJ
30066	500	23	walls	wall	NNS
30066	500	24	frequently	frequently	RB
30066	500	25	crack	crack	VBP
30066	500	26	if	if	IN
30066	500	27	not	not	RB
30066	500	28	carefully	carefully	RB
30066	500	29	handled	handle	VBN
30066	500	30	.	.	.
30066	501	1	For	for	IN
30066	501	2	this	this	DT
30066	501	3	reason	reason	NN
30066	501	4	the	the	DT
30066	501	5	whole	whole	JJ
30066	501	6	neighborhood	neighborhood	NN
30066	501	7	of	of	IN
30066	501	8	the	the	DT
30066	501	9	joint	joint	NN
30066	501	10	must	must	MD
30066	501	11	be	be	VB
30066	501	12	heated	heat	VBN
30066	501	13	somewhat	somewhat	RB
30066	501	14	so	so	IN
30066	501	15	that	that	IN
30066	501	16	there	there	EX
30066	501	17	may	may	MD
30066	501	18	not	not	RB
30066	501	19	be	be	VB
30066	501	20	stresses	stress	NNS
30066	501	21	set	set	VBN
30066	501	22	up	up	RP
30066	501	23	between	between	IN
30066	501	24	the	the	DT
30066	501	25	heated	heated	JJ
30066	501	26	and	and	CC
30066	501	27	unheated	unheated	JJ
30066	501	28	portions	portion	NNS
30066	501	29	.	.	.
30066	502	1	In	in	IN
30066	502	2	making	make	VBG
30066	502	3	the	the	DT
30066	502	4	tee	tee	NN
30066	502	5	(	(	-LRB-
30066	502	6	_	_	NNP
30066	502	7	b	b	NNP
30066	502	8	_	_	NNP
30066	502	9	,	,	,
30066	502	10	Fig	Fig	NNP
30066	502	11	.	.	.
30066	503	1	14	14	LS
30066	503	2	)	)	-RRB-
30066	503	3	the	the	DT
30066	503	4	inability	inability	NN
30066	503	5	to	to	TO
30066	503	6	blow	blow	VB
30066	503	7	the	the	DT
30066	503	8	joint	joint	NN
30066	503	9	makes	make	VBZ
30066	503	10	itself	-PRON-	PRP
30066	503	11	decidedly	decidedly	RB
30066	503	12	felt	feel	VBN
30066	503	13	,	,	,
30066	503	14	but	but	CC
30066	503	15	if	if	IN
30066	503	16	the	the	DT
30066	503	17	side	side	NN
30066	503	18	tube	tube	NN
30066	503	19	is	be	VBZ
30066	503	20	properly	properly	RB
30066	503	21	enlarged	enlarge	VBN
30066	503	22	as	as	IN
30066	503	23	previously	previously	RB
30066	503	24	described	describe	VBN
30066	503	25	,	,	,
30066	503	26	a	a	DT
30066	503	27	good	good	JJ
30066	503	28	joint	joint	NN
30066	503	29	can	can	MD
30066	503	30	be	be	VB
30066	503	31	made	make	VBN
30066	503	32	by	by	IN
30066	503	33	alternately	alternately	RB
30066	503	34	pulling	pull	VBG
30066	503	35	and	and	CC
30066	503	36	pushing	push	VBG
30066	503	37	on	on	RP
30066	503	38	the	the	DT
30066	503	39	end	end	NN
30066	503	40	of	of	IN
30066	503	41	the	the	DT
30066	503	42	side	side	NN
30066	503	43	tube	tube	NN
30066	503	44	,	,	,
30066	503	45	and	and	CC
30066	503	46	shrinking	shrink	VBG
30066	503	47	well	well	RB
30066	503	48	.	.	.
30066	504	1	Very	very	RB
30066	504	2	fine	fine	JJ
30066	504	3	capillary	capillary	JJ
30066	504	4	tubing	tubing	NN
30066	504	5	should	should	MD
30066	504	6	be	be	VB
30066	504	7	blown	blow	VBN
30066	504	8	with	with	IN
30066	504	9	a	a	DT
30066	504	10	rubber	rubber	NN
30066	504	11	bulb	bulb	NN
30066	504	12	instead	instead	RB
30066	504	13	of	of	IN
30066	504	14	the	the	DT
30066	504	15	mouth	mouth	NN
30066	504	16	,	,	,
30066	504	17	so	so	IN
30066	504	18	as	as	IN
30066	504	19	not	not	RB
30066	504	20	to	to	TO
30066	504	21	get	get	VB
30066	504	22	moisture	moisture	NN
30066	504	23	into	into	IN
30066	504	24	the	the	DT
30066	504	25	tube	tube	NN
30066	504	26	.	.	.
30066	505	1	The	the	DT
30066	505	2	rubber	rubber	NN
30066	505	3	bulb	bulb	NN
30066	505	4	may	may	MD
30066	505	5	also	also	RB
30066	505	6	be	be	VB
30066	505	7	used	use	VBN
30066	505	8	to	to	TO
30066	505	9	advantage	advantage	VB
30066	505	10	on	on	IN
30066	505	11	some	some	DT
30066	505	12	of	of	IN
30066	505	13	the	the	DT
30066	505	14	coarser	coarser	NN
30066	505	15	capillary	capillary	JJ
30066	505	16	tubing	tubing	NN
30066	505	17	.	.	.
30066	506	1	When	when	WRB
30066	506	2	a	a	DT
30066	506	3	bulb	bulb	NN
30066	506	4	is	be	VBZ
30066	506	5	to	to	TO
30066	506	6	be	be	VB
30066	506	7	joined	join	VBN
30066	506	8	to	to	IN
30066	506	9	a	a	DT
30066	506	10	piece	piece	NN
30066	506	11	of	of	IN
30066	506	12	capillary	capillary	JJ
30066	506	13	tubing	tubing	NN
30066	506	14	,	,	,
30066	506	15	the	the	DT
30066	506	16	joint	joint	NN
30066	506	17	is	be	VBZ
30066	506	18	preferably	preferably	RB
30066	506	19	made	make	VBN
30066	506	20	before	before	IN
30066	506	21	blowing	blow	VBG
30066	506	22	the	the	DT
30066	506	23	bulb	bulb	NN
30066	506	24	,	,	,
30066	506	25	and	and	CC
30066	506	26	will	will	MD
30066	506	27	then	then	RB
30066	506	28	be	be	VB
30066	506	29	taken	take	VBN
30066	506	30	up	up	RP
30066	506	31	a	a	DT
30066	506	32	little	little	JJ
30066	506	33	way	way	NN
30066	506	34	on	on	IN
30066	506	35	the	the	DT
30066	506	36	bulb	bulb	NN
30066	506	37	during	during	IN
30066	506	38	the	the	DT
30066	506	39	process	process	NN
30066	506	40	.	.	.
30066	507	1	Care	care	NN
30066	507	2	must	must	MD
30066	507	3	of	of	IN
30066	507	4	course	course	NN
30066	507	5	be	be	VB
30066	507	6	taken	take	VBN
30066	507	7	not	not	RB
30066	507	8	to	to	TO
30066	507	9	constrict	constrict	VB
30066	507	10	the	the	DT
30066	507	11	capillary	capillary	NN
30066	507	12	;	;	:
30066	507	13	the	the	DT
30066	507	14	pear	pear	NN
30066	507	15	-	-	HYPH
30066	507	16	shaped	shape	VBN
30066	507	17	bulb	bulb	NN
30066	507	18	blown	blow	VBN
30066	507	19	on	on	IN
30066	507	20	the	the	DT
30066	507	21	end	end	NN
30066	507	22	(	(	-LRB-
30066	507	23	_	_	NNP
30066	507	24	a	a	DT
30066	507	25	_	_	NNP
30066	507	26	,	,	,
30066	507	27	Fig	Fig	NNP
30066	507	28	.	.	.
30066	508	1	14	14	CD
30066	508	2	)	)	-RRB-
30066	508	3	may	may	MD
30066	508	4	well	well	RB
30066	508	5	extend	extend	VB
30066	508	6	back	back	RB
30066	508	7	a	a	DT
30066	508	8	little	little	JJ
30066	508	9	further	far	RBR
30066	508	10	than	than	IN
30066	508	11	usual	usual	JJ
30066	508	12	into	into	IN
30066	508	13	the	the	DT
30066	508	14	tube	tube	NN
30066	508	15	so	so	IN
30066	508	16	as	as	IN
30066	508	17	to	to	TO
30066	508	18	prevent	prevent	VB
30066	508	19	this	this	DT
30066	508	20	.	.	.
30066	509	1	If	if	IN
30066	509	2	a	a	DT
30066	509	3	bulb	bulb	NN
30066	509	4	is	be	VBZ
30066	509	5	required	require	VBN
30066	509	6	in	in	IN
30066	509	7	the	the	DT
30066	509	8	middle	middle	NN
30066	509	9	of	of	IN
30066	509	10	a	a	DT
30066	509	11	capillary	capillary	JJ
30066	509	12	tube	tube	NN
30066	509	13	,	,	,
30066	509	14	the	the	DT
30066	509	15	latter	latter	JJ
30066	509	16	is	be	VBZ
30066	509	17	usually	usually	RB
30066	509	18	best	good	JJS
30066	509	19	cut	cut	VBN
30066	509	20	and	and	CC
30066	509	21	a	a	DT
30066	509	22	piece	piece	NN
30066	509	23	of	of	IN
30066	509	24	ordinary	ordinary	JJ
30066	509	25	tubing	tubing	NN
30066	509	26	of	of	IN
30066	509	27	suitable	suitable	JJ
30066	509	28	size	size	NN
30066	509	29	sealed	seal	VBN
30066	509	30	in	in	RP
30066	509	31	to	to	TO
30066	509	32	provide	provide	VB
30066	509	33	material	material	NN
30066	509	34	for	for	IN
30066	509	35	the	the	DT
30066	509	36	bulb	bulb	NN
30066	509	37	.	.	.
30066	510	1	GLASS	glas	NNS
30066	510	2	ROD	ROD	NNS
30066	510	3	Joints	joint	NNS
30066	510	4	,	,	,
30066	510	5	tees	tee	NNS
30066	510	6	,	,	,
30066	510	7	etc	etc	FW
30066	510	8	.	.	FW
30066	510	9	,	,	,
30066	510	10	in	in	IN
30066	510	11	glass	glass	NN
30066	510	12	rod	rod	NN
30066	510	13	are	be	VBP
30066	510	14	made	make	VBN
30066	510	15	on	on	IN
30066	510	16	the	the	DT
30066	510	17	same	same	JJ
30066	510	18	principle	principle	NN
30066	510	19	as	as	IN
30066	510	20	in	in	IN
30066	510	21	tubing	tubing	NN
30066	510	22	,	,	,
30066	510	23	except	except	IN
30066	510	24	that	that	DT
30066	510	25	of	of	IN
30066	510	26	course	course	NN
30066	510	27	they	-PRON-	PRP
30066	510	28	can	can	MD
30066	510	29	not	not	RB
30066	510	30	be	be	VB
30066	510	31	blown	blow	VBN
30066	510	32	,	,	,
30066	510	33	and	and	CC
30066	510	34	regularity	regularity	NN
30066	510	35	must	must	MD
30066	510	36	be	be	VB
30066	510	37	obtained	obtain	VBN
30066	510	38	by	by	IN
30066	510	39	accumulating	accumulate	VBG
30066	510	40	a	a	DT
30066	510	41	small	small	JJ
30066	510	42	mass	mass	NN
30066	510	43	of	of	IN
30066	510	44	uniformly	uniformly	RB
30066	510	45	heated	heated	JJ
30066	510	46	glass	glass	NN
30066	510	47	,	,	,
30066	510	48	and	and	CC
30066	510	49	then	then	RB
30066	510	50	drawing	draw	VBG
30066	510	51	it	-PRON-	PRP
30066	510	52	to	to	IN
30066	510	53	a	a	DT
30066	510	54	suitable	suitable	JJ
30066	510	55	rod	rod	NN
30066	510	56	,	,	,
30066	510	57	on	on	IN
30066	510	58	the	the	DT
30066	510	59	same	same	JJ
30066	510	60	principle	principle	NN
30066	510	61	as	as	IN
30066	510	62	Exercise	Exercise	NNP
30066	510	63	No	no	UH
30066	510	64	.	.	.
30066	511	1	1	1	LS
30066	511	2	.	.	.
30066	512	1	Great	great	JJ
30066	512	2	care	care	NN
30066	512	3	must	must	MD
30066	512	4	be	be	VB
30066	512	5	taken	take	VBN
30066	512	6	in	in	IN
30066	512	7	heating	heating	NN
30066	512	8	and	and	CC
30066	512	9	cooling	cool	VBG
30066	512	10	this	this	DT
30066	512	11	,	,	,
30066	512	12	as	as	IN
30066	512	13	in	in	IN
30066	512	14	the	the	DT
30066	512	15	case	case	NN
30066	512	16	of	of	IN
30066	512	17	the	the	DT
30066	512	18	capillary	capillary	JJ
30066	512	19	tubing	tubing	NN
30066	512	20	,	,	,
30066	512	21	and	and	CC
30066	512	22	for	for	IN
30066	512	23	the	the	DT
30066	512	24	same	same	JJ
30066	512	25	reasons	reason	NNS
30066	512	26	.	.	.
30066	513	1	By	by	IN
30066	513	2	joining	join	VBG
30066	513	3	pieces	piece	NNS
30066	513	4	side	side	NN
30066	513	5	by	by	IN
30066	513	6	side	side	NN
30066	513	7	,	,	,
30066	513	8	pressing	press	VBG
30066	513	9	with	with	IN
30066	513	10	carbon	carbon	NN
30066	513	11	plates	plate	NNS
30066	513	12	or	or	CC
30066	513	13	a	a	DT
30066	513	14	plate	plate	NN
30066	513	15	and	and	CC
30066	513	16	a	a	DT
30066	513	17	rod	rod	NN
30066	513	18	,	,	,
30066	513	19	and	and	CC
30066	513	20	other	other	JJ
30066	513	21	suitable	suitable	JJ
30066	513	22	manipulations	manipulation	NNS
30066	513	23	,	,	,
30066	513	24	stirrers	stirrer	NNS
30066	513	25	,	,	,
30066	513	26	spatulas	spatula	NNS
30066	513	27	,	,	,
30066	513	28	and	and	CC
30066	513	29	other	other	JJ
30066	513	30	objects	object	NNS
30066	513	31	may	may	MD
30066	513	32	easily	easily	RB
30066	513	33	be	be	VB
30066	513	34	made	make	VBN
30066	513	35	from	from	IN
30066	513	36	rod	rod	NN
30066	513	37	,	,	,
30066	513	38	and	and	CC
30066	513	39	its	-PRON-	PRP$
30066	513	40	manipulation	manipulation	NN
30066	513	41	is	be	VBZ
30066	513	42	relatively	relatively	RB
30066	513	43	easy	easy	JJ
30066	513	44	on	on	IN
30066	513	45	account	account	NN
30066	513	46	of	of	IN
30066	513	47	the	the	DT
30066	513	48	fact	fact	NN
30066	513	49	that	that	IN
30066	513	50	one	one	PRP
30066	513	51	does	do	VBZ
30066	513	52	not	not	RB
30066	513	53	have	have	VB
30066	513	54	to	to	TO
30066	513	55	worry	worry	VB
30066	513	56	about	about	IN
30066	513	57	the	the	DT
30066	513	58	bore	bore	NN
30066	513	59	of	of	IN
30066	513	60	the	the	DT
30066	513	61	tube	tube	NN
30066	513	62	.	.	.
30066	514	1	But	but	CC
30066	514	2	the	the	DT
30066	514	3	same	same	JJ
30066	514	4	general	general	JJ
30066	514	5	rule	rule	NN
30066	514	6	about	about	IN
30066	514	7	not	not	RB
30066	514	8	having	have	VBG
30066	514	9	thick	thick	JJ
30066	514	10	and	and	CC
30066	514	11	thin	thin	JJ
30066	514	12	spots	spot	NNS
30066	514	13	in	in	IN
30066	514	14	contact	contact	NN
30066	514	15	,	,	,
30066	514	16	and	and	CC
30066	514	17	making	make	VBG
30066	514	18	all	all	DT
30066	514	19	changes	change	NNS
30066	514	20	in	in	IN
30066	514	21	diameter	diameter	NN
30066	514	22	on	on	IN
30066	514	23	a	a	DT
30066	514	24	taper	taper	NN
30066	514	25	if	if	IN
30066	514	26	possible	possible	JJ
30066	514	27	instead	instead	RB
30066	514	28	of	of	IN
30066	514	29	abruptly	abruptly	RB
30066	514	30	,	,	,
30066	514	31	applies	apply	VBZ
30066	514	32	here	here	RB
30066	514	33	.	.	.
30066	515	1	Thick	thick	JJ
30066	515	2	pieces	piece	NNS
30066	515	3	will	will	MD
30066	515	4	cool	cool	VB
30066	515	5	and	and	CC
30066	515	6	contract	contract	VB
30066	515	7	at	at	IN
30066	515	8	different	different	JJ
30066	515	9	rates	rate	NNS
30066	515	10	from	from	IN
30066	515	11	thin	thin	JJ
30066	515	12	ones	one	NNS
30066	515	13	,	,	,
30066	515	14	and	and	CC
30066	515	15	cracks	crack	NNS
30066	515	16	are	be	VBP
30066	515	17	likely	likely	JJ
30066	515	18	to	to	TO
30066	515	19	develop	develop	VB
30066	515	20	where	where	WRB
30066	515	21	they	-PRON-	PRP
30066	515	22	join	join	VBP
30066	515	23	.	.	.
30066	516	1	Work	work	NN
30066	516	2	which	which	WDT
30066	516	3	has	have	VBZ
30066	516	4	been	be	VBN
30066	516	5	formed	form	VBN
30066	516	6	with	with	IN
30066	516	7	any	any	DT
30066	516	8	tool	tool	NN
30066	516	9	must	must	MD
30066	516	10	always	always	RB
30066	516	11	be	be	VB
30066	516	12	heated	heat	VBN
30066	516	13	to	to	IN
30066	516	14	the	the	DT
30066	516	15	softening	softening	JJ
30066	516	16	point	point	NN
30066	516	17	afterward	afterward	RB
30066	516	18	before	before	IN
30066	516	19	allowing	allow	VBG
30066	516	20	it	-PRON-	PRP
30066	516	21	to	to	TO
30066	516	22	cool	cool	VB
30066	516	23	in	in	IN
30066	516	24	order	order	NN
30066	516	25	to	to	TO
30066	516	26	remove	remove	VB
30066	516	27	the	the	DT
30066	516	28	stresses	stress	NNS
30066	516	29	caused	cause	VBN
30066	516	30	by	by	IN
30066	516	31	the	the	DT
30066	516	32	contact	contact	NN
30066	516	33	of	of	IN
30066	516	34	the	the	DT
30066	516	35	tool	tool	NN
30066	516	36	with	with	IN
30066	516	37	the	the	DT
30066	516	38	hot	hot	JJ
30066	516	39	glass	glass	NN
30066	516	40	.	.	.
30066	517	1	When	when	WRB
30066	517	2	it	-PRON-	PRP
30066	517	3	is	be	VBZ
30066	517	4	necessary	necessary	JJ
30066	517	5	to	to	TO
30066	517	6	join	join	VB
30066	517	7	a	a	DT
30066	517	8	piece	piece	NN
30066	517	9	of	of	IN
30066	517	10	rod	rod	NN
30066	517	11	to	to	IN
30066	517	12	the	the	DT
30066	517	13	side	side	NN
30066	517	14	of	of	IN
30066	517	15	a	a	DT
30066	517	16	piece	piece	NN
30066	517	17	of	of	IN
30066	517	18	tubing	tubing	NN
30066	517	19	,	,	,
30066	517	20	the	the	DT
30066	517	21	end	end	NN
30066	517	22	of	of	IN
30066	517	23	the	the	DT
30066	517	24	rod	rod	NN
30066	517	25	is	be	VBZ
30066	517	26	made	make	VBN
30066	517	27	very	very	RB
30066	517	28	hot	hot	JJ
30066	517	29	while	while	IN
30066	517	30	the	the	DT
30066	517	31	wall	wall	NN
30066	517	32	of	of	IN
30066	517	33	the	the	DT
30066	517	34	tube	tube	NN
30066	517	35	at	at	IN
30066	517	36	the	the	DT
30066	517	37	spot	spot	NN
30066	517	38	desired	desire	VBN
30066	517	39	is	be	VBZ
30066	517	40	heated	heat	VBN
30066	517	41	to	to	IN
30066	517	42	just	just	RB
30066	517	43	below	below	IN
30066	517	44	the	the	DT
30066	517	45	softening	soften	VBG
30066	517	46	temperature	temperature	NN
30066	517	47	.	.	.
30066	518	1	The	the	DT
30066	518	2	rod	rod	NN
30066	518	3	can	can	MD
30066	518	4	then	then	RB
30066	518	5	be	be	VB
30066	518	6	pressed	press	VBN
30066	518	7	into	into	IN
30066	518	8	firm	firm	JJ
30066	518	9	union	union	NN
30066	518	10	with	with	IN
30066	518	11	the	the	DT
30066	518	12	tube	tube	NN
30066	518	13	and	and	CC
30066	518	14	drawn	draw	VBD
30066	518	15	a	a	DT
30066	518	16	little	little	JJ
30066	518	17	to	to	TO
30066	518	18	remove	remove	VB
30066	518	19	the	the	DT
30066	518	20	excess	excess	NN
30066	518	21	of	of	IN
30066	518	22	glass	glass	NN
30066	518	23	without	without	IN
30066	518	24	deforming	deform	VBG
30066	518	25	the	the	DT
30066	518	26	tube	tube	NN
30066	518	27	.	.	.
30066	519	1	MENDING	MENDING	NNP
30066	519	2	STOPCOCKS	STOPCOCKS	NNP
30066	519	3	=	=	SYM
30066	519	4	Mending	mend	VBG
30066	519	5	the	the	DT
30066	519	6	Plug.=--The	plug.=--the	JJ
30066	519	7	plug	plug	NN
30066	519	8	of	of	IN
30066	519	9	the	the	DT
30066	519	10	stopcock	stopcock	NN
30066	519	11	occasionally	occasionally	RB
30066	519	12	falls	fall	VBZ
30066	519	13	out	out	RP
30066	519	14	and	and	CC
30066	519	15	is	be	VBZ
30066	519	16	broken	break	VBN
30066	519	17	.	.	.
30066	520	1	If	if	IN
30066	520	2	the	the	DT
30066	520	3	break	break	NN
30066	520	4	is	be	VBZ
30066	520	5	in	in	IN
30066	520	6	the	the	DT
30066	520	7	main	main	JJ
30066	520	8	part	part	NN
30066	520	9	of	of	IN
30066	520	10	the	the	DT
30066	520	11	plug	plug	NN
30066	520	12	,	,	,
30066	520	13	nothing	nothing	NN
30066	520	14	can	can	MD
30066	520	15	be	be	VB
30066	520	16	done	do	VBN
30066	520	17	except	except	IN
30066	520	18	to	to	TO
30066	520	19	search	search	VB
30066	520	20	for	for	IN
30066	520	21	a	a	DT
30066	520	22	spare	spare	JJ
30066	520	23	plug	plug	NN
30066	520	24	of	of	IN
30066	520	25	suitable	suitable	JJ
30066	520	26	size	size	NN
30066	520	27	and	and	CC
30066	520	28	grind	grind	VB
30066	520	29	it	-PRON-	PRP
30066	520	30	to	to	TO
30066	520	31	fit	fit	VB
30066	520	32	,	,	,
30066	520	33	as	as	IN
30066	520	34	described	describe	VBN
30066	520	35	below	below	RB
30066	520	36	.	.	.
30066	521	1	If	if	IN
30066	521	2	only	only	RB
30066	521	3	the	the	DT
30066	521	4	little	little	JJ
30066	521	5	cross	cross	NN
30066	521	6	-	-	NN
30066	521	7	piece	piece	NN
30066	521	8	at	at	IN
30066	521	9	the	the	DT
30066	521	10	end	end	NN
30066	521	11	is	be	VBZ
30066	521	12	broken	break	VBN
30066	521	13	off	off	RP
30066	521	14	,	,	,
30066	521	15	it	-PRON-	PRP
30066	521	16	can	can	MD
30066	521	17	easily	easily	RB
30066	521	18	be	be	VB
30066	521	19	replaced	replace	VBN
30066	521	20	.	.	.
30066	522	1	In	in	IN
30066	522	2	most	most	JJS
30066	522	3	ordinary	ordinary	JJ
30066	522	4	stopcocks	stopcock	NNS
30066	522	5	the	the	DT
30066	522	6	plug	plug	NN
30066	522	7	is	be	VBZ
30066	522	8	solid	solid	JJ
30066	522	9	,	,	,
30066	522	10	but	but	CC
30066	522	11	the	the	DT
30066	522	12	little	little	JJ
30066	522	13	handle	handle	NN
30066	522	14	is	be	VBZ
30066	522	15	hollow	hollow	JJ
30066	522	16	.	.	.
30066	523	1	What	what	WP
30066	523	2	has	have	VBZ
30066	523	3	been	be	VBN
30066	523	4	said	say	VBN
30066	523	5	above	above	IN
30066	523	6	regarding	regard	VBG
30066	523	7	care	care	NN
30066	523	8	in	in	IN
30066	523	9	heating	heating	NN
30066	523	10	and	and	CC
30066	523	11	cooling	cool	VBG
30066	523	12	glass	glass	NN
30066	523	13	rod	rod	NN
30066	523	14	applies	apply	VBZ
30066	523	15	with	with	IN
30066	523	16	especial	especial	JJ
30066	523	17	force	force	NN
30066	523	18	here	here	RB
30066	523	19	.	.	.
30066	524	1	It	-PRON-	PRP
30066	524	2	is	be	VBZ
30066	524	3	usually	usually	RB
30066	524	4	best	good	JJS
30066	524	5	to	to	TO
30066	524	6	wind	wind	VB
30066	524	7	the	the	DT
30066	524	8	whole	whole	NN
30066	524	9	of	of	IN
30066	524	10	the	the	DT
30066	524	11	plug	plug	NN
30066	524	12	with	with	IN
30066	524	13	several	several	JJ
30066	524	14	thicknesses	thickness	NNS
30066	524	15	of	of	IN
30066	524	16	asbestos	asbestos	NN
30066	524	17	cord	cord	NN
30066	524	18	,	,	,
30066	524	19	leaving	leave	VBG
30066	524	20	bare	bare	JJ
30066	524	21	only	only	RB
30066	524	22	the	the	DT
30066	524	23	end	end	NN
30066	524	24	where	where	WRB
30066	524	25	the	the	DT
30066	524	26	handle	handle	NN
30066	524	27	is	be	VBZ
30066	524	28	to	to	TO
30066	524	29	be	be	VB
30066	524	30	joined	join	VBN
30066	524	31	.	.	.
30066	525	1	This	this	DT
30066	525	2	diminishes	diminish	VBZ
30066	525	3	the	the	DT
30066	525	4	danger	danger	NN
30066	525	5	of	of	IN
30066	525	6	cracking	crack	VBG
30066	525	7	the	the	DT
30066	525	8	plug	plug	NN
30066	525	9	by	by	IN
30066	525	10	too	too	RB
30066	525	11	rapid	rapid	JJ
30066	525	12	heating	heating	NN
30066	525	13	,	,	,
30066	525	14	and	and	CC
30066	525	15	also	also	RB
30066	525	16	makes	make	VBZ
30066	525	17	it	-PRON-	PRP
30066	525	18	more	more	RBR
30066	525	19	comfortable	comfortable	JJ
30066	525	20	to	to	TO
30066	525	21	hold	hold	VB
30066	525	22	.	.	.
30066	526	1	A	a	DT
30066	526	2	piece	piece	NN
30066	526	3	of	of	IN
30066	526	4	rather	rather	RB
30066	526	5	thick	thick	JJ
30066	526	6	-	-	HYPH
30066	526	7	walled	walled	JJ
30066	526	8	tubing	tubing	NN
30066	526	9	of	of	IN
30066	526	10	suitable	suitable	JJ
30066	526	11	diameter	diameter	NN
30066	526	12	is	be	VBZ
30066	526	13	chosen	choose	VBN
30066	526	14	,	,	,
30066	526	15	drawn	draw	VBN
30066	526	16	out	out	RP
30066	526	17	so	so	IN
30066	526	18	as	as	IN
30066	526	19	to	to	TO
30066	526	20	have	have	VB
30066	526	21	a	a	DT
30066	526	22	suitable	suitable	JJ
30066	526	23	taper	taper	NN
30066	526	24	(	(	-LRB-
30066	526	25	taking	take	VBG
30066	526	26	care	care	NN
30066	526	27	to	to	TO
30066	526	28	heat	heat	VB
30066	526	29	enough	enough	JJ
30066	526	30	of	of	IN
30066	526	31	the	the	DT
30066	526	32	tube	tube	NN
30066	526	33	so	so	IN
30066	526	34	that	that	IN
30066	526	35	the	the	DT
30066	526	36	capillary	capillary	JJ
30066	526	37	tail	tail	NN
30066	526	38	has	have	VBZ
30066	526	39	good	good	JJ
30066	526	40	wall	wall	NN
30066	526	41	-	-	HYPH
30066	526	42	thickness	thickness	NN
30066	526	43	and	and	CC
30066	526	44	strength	strength	NN
30066	526	45	)	)	-RRB-
30066	526	46	,	,	,
30066	526	47	and	and	CC
30066	526	48	then	then	RB
30066	526	49	a	a	DT
30066	526	50	corresponding	corresponding	JJ
30066	526	51	taper	taper	NN
30066	526	52	is	be	VBZ
30066	526	53	drawn	draw	VBN
30066	526	54	to	to	TO
30066	526	55	form	form	VB
30066	526	56	the	the	DT
30066	526	57	other	other	JJ
30066	526	58	side	side	NN
30066	526	59	of	of	IN
30066	526	60	the	the	DT
30066	526	61	handle	handle	NN
30066	526	62	.	.	.
30066	527	1	The	the	DT
30066	527	2	result	result	NN
30066	527	3	is	be	VBZ
30066	527	4	shown	show	VBN
30066	527	5	in	in	IN
30066	527	6	Fig	Fig	NNP
30066	527	7	.	.	.
30066	528	1	15	15	CD
30066	528	2	,	,	,
30066	528	3	_	_	NNP
30066	528	4	a	a	DT
30066	528	5	_	_	NNP
30066	528	6	.	.	.
30066	529	1	The	the	DT
30066	529	2	capillary	capillary	JJ
30066	529	3	tail	tail	NN
30066	529	4	is	be	VBZ
30066	529	5	now	now	RB
30066	529	6	heated	heated	JJ
30066	529	7	and	and	CC
30066	529	8	bent	bend	VBD
30066	529	9	back	back	RB
30066	529	10	to	to	TO
30066	529	11	form	form	VB
30066	529	12	a	a	DT
30066	529	13	handle	handle	NN
30066	529	14	which	which	WDT
30066	529	15	will	will	MD
30066	529	16	be	be	VB
30066	529	17	in	in	IN
30066	529	18	the	the	DT
30066	529	19	same	same	JJ
30066	529	20	straight	straight	JJ
30066	529	21	line	line	NN
30066	529	22	as	as	IN
30066	529	23	the	the	DT
30066	529	24	axis	axi	NNS
30066	529	25	of	of	IN
30066	529	26	the	the	DT
30066	529	27	plug	plug	NN
30066	529	28	(	(	-LRB-
30066	529	29	_	_	NNP
30066	529	30	b	b	NNP
30066	529	31	_	_	NNP
30066	529	32	,	,	,
30066	529	33	Fig	Fig	NNP
30066	529	34	.	.	.
30066	530	1	15	15	CD
30066	530	2	)	)	-RRB-
30066	530	3	and	and	CC
30066	530	4	the	the	DT
30066	530	5	main	main	JJ
30066	530	6	part	part	NN
30066	530	7	of	of	IN
30066	530	8	the	the	DT
30066	530	9	tube	tube	NN
30066	530	10	drawn	draw	VBN
30066	530	11	off	off	RP
30066	530	12	at	at	IN
30066	530	13	the	the	DT
30066	530	14	dotted	dotted	JJ
30066	530	15	line	line	NN
30066	530	16	,	,	,
30066	530	17	making	make	VBG
30066	530	18	a	a	DT
30066	530	19	neat	neat	JJ
30066	530	20	seal	seal	NN
30066	530	21	at	at	IN
30066	530	22	that	that	DT
30066	530	23	point	point	NN
30066	530	24	.	.	.
30066	531	1	The	the	DT
30066	531	2	broken	broken	JJ
30066	531	3	end	end	NN
30066	531	4	of	of	IN
30066	531	5	the	the	DT
30066	531	6	plug	plug	NN
30066	531	7	is	be	VBZ
30066	531	8	now	now	RB
30066	531	9	slowly	slowly	RB
30066	531	10	warmed	warm	VBN
30066	531	11	in	in	IN
30066	531	12	the	the	DT
30066	531	13	smoky	smoky	JJ
30066	531	14	flame	flame	NN
30066	531	15	,	,	,
30066	531	16	the	the	DT
30066	531	17	heat	heat	NN
30066	531	18	gradually	gradually	RB
30066	531	19	increased	increase	VBD
30066	531	20	by	by	IN
30066	531	21	a	a	DT
30066	531	22	gentle	gentle	JJ
30066	531	23	stream	stream	NN
30066	531	24	of	of	IN
30066	531	25	air	air	NN
30066	531	26	from	from	IN
30066	531	27	the	the	DT
30066	531	28	bellows	bellow	NNS
30066	531	29	,	,	,
30066	531	30	and	and	CC
30066	531	31	the	the	DT
30066	531	32	point	point	NN
30066	531	33	at	at	IN
30066	531	34	which	which	WDT
30066	531	35	this	this	DT
30066	531	36	handle	handle	NN
30066	531	37	is	be	VBZ
30066	531	38	to	to	TO
30066	531	39	be	be	VB
30066	531	40	attached	attach	VBN
30066	531	41	finally	finally	RB
30066	531	42	brought	bring	VBN
30066	531	43	to	to	IN
30066	531	44	the	the	DT
30066	531	45	temperature	temperature	NN
30066	531	46	at	at	IN
30066	531	47	which	which	WDT
30066	531	48	the	the	DT
30066	531	49	glass	glass	NN
30066	531	50	flows	flow	VBZ
30066	531	51	freely	freely	RB
30066	531	52	.	.	.
30066	532	1	In	in	IN
30066	532	2	the	the	DT
30066	532	3	mean	mean	JJ
30066	532	4	time	time	NN
30066	532	5	,	,	,
30066	532	6	the	the	DT
30066	532	7	little	little	JJ
30066	532	8	handle	handle	NN
30066	532	9	has	have	VBZ
30066	532	10	been	be	VBN
30066	532	11	warmed	warm	VBN
30066	532	12	almost	almost	RB
30066	532	13	to	to	IN
30066	532	14	the	the	DT
30066	532	15	softening	softening	JJ
30066	532	16	point	point	NN
30066	532	17	.	.	.
30066	533	1	It	-PRON-	PRP
30066	533	2	is	be	VBZ
30066	533	3	now	now	RB
30066	533	4	quickly	quickly	RB
30066	533	5	pushed	push	VBN
30066	533	6	into	into	IN
30066	533	7	place	place	NN
30066	533	8	(	(	-LRB-
30066	533	9	_	_	NNP
30066	533	10	c	c	NNP
30066	533	11	_	_	NNP
30066	533	12	,	,	,
30066	533	13	Fig	Fig	NNP
30066	533	14	.	.	.
30066	534	1	15	15	CD
30066	534	2	)	)	-RRB-
30066	534	3	,	,	,
30066	534	4	taking	take	VBG
30066	534	5	care	care	NN
30066	534	6	that	that	IN
30066	534	7	its	-PRON-	PRP$
30066	534	8	axis	axis	NN
30066	534	9	is	be	VBZ
30066	534	10	parallel	parallel	JJ
30066	534	11	to	to	IN
30066	534	12	the	the	DT
30066	534	13	hole	hole	NN
30066	534	14	in	in	IN
30066	534	15	the	the	DT
30066	534	16	plug	plug	NN
30066	534	17	,	,	,
30066	534	18	and	and	CC
30066	534	19	then	then	RB
30066	534	20	drawn	draw	VBN
30066	534	21	away	away	RB
30066	534	22	from	from	IN
30066	534	23	the	the	DT
30066	534	24	plug	plug	NN
30066	534	25	just	just	RB
30066	534	26	enough	enough	RB
30066	534	27	to	to	TO
30066	534	28	make	make	VB
30066	534	29	a	a	DT
30066	534	30	graceful	graceful	JJ
30066	534	31	neck	neck	NN
30066	534	32	instead	instead	RB
30066	534	33	of	of	IN
30066	534	34	the	the	DT
30066	534	35	bulging	bulge	VBG
30066	534	36	one	one	CD
30066	534	37	indicated	indicate	VBN
30066	534	38	by	by	IN
30066	534	39	the	the	DT
30066	534	40	arrow	arrow	NN
30066	534	41	in	in	IN
30066	534	42	the	the	DT
30066	534	43	figure	figure	NN
30066	534	44	.	.	.
30066	535	1	With	with	IN
30066	535	2	a	a	DT
30066	535	3	fine	fine	JJ
30066	535	4	pointed	point	VBN
30066	535	5	flame	flame	NN
30066	535	6	the	the	DT
30066	535	7	little	little	JJ
30066	535	8	tail	tail	NN
30066	535	9	is	be	VBZ
30066	535	10	now	now	RB
30066	535	11	drawn	draw	VBN
30066	535	12	off	off	RP
30066	535	13	at	at	IN
30066	535	14	the	the	DT
30066	535	15	point	point	NN
30066	535	16	indicated	indicate	VBN
30066	535	17	by	by	IN
30066	535	18	the	the	DT
30066	535	19	dotted	dotted	JJ
30066	535	20	line	line	NN
30066	535	21	(	(	-LRB-
30066	535	22	_	_	NNP
30066	535	23	c	c	NNP
30066	535	24	_	_	NNP
30066	535	25	,	,	,
30066	535	26	Fig	Fig	NNP
30066	535	27	.	.	.
30066	536	1	15	15	CD
30066	536	2	)	)	-RRB-
30066	536	3	and	and	CC
30066	536	4	the	the	DT
30066	536	5	whole	whole	NN
30066	536	6	carefully	carefully	RB
30066	536	7	annealed	anneal	VBN
30066	536	8	.	.	.
30066	537	1	If	if	IN
30066	537	2	necessary	necessary	JJ
30066	537	3	,	,	,
30066	537	4	the	the	DT
30066	537	5	handle	handle	NN
30066	537	6	can	can	MD
30066	537	7	be	be	VB
30066	537	8	blown	blow	VBN
30066	537	9	a	a	DT
30066	537	10	little	little	JJ
30066	537	11	before	before	IN
30066	537	12	the	the	DT
30066	537	13	tail	tail	NN
30066	537	14	is	be	VBZ
30066	537	15	removed	remove	VBN
30066	537	16	.	.	.
30066	538	1	Local	local	JJ
30066	538	2	heating	heating	NN
30066	538	3	and	and	CC
30066	538	4	blowing	blowing	NN
30066	538	5	at	at	IN
30066	538	6	the	the	DT
30066	538	7	point	point	NN
30066	538	8	where	where	WRB
30066	538	9	the	the	DT
30066	538	10	handle	handle	NN
30066	538	11	joins	join	VBZ
30066	538	12	the	the	DT
30066	538	13	plug	plug	NN
30066	538	14	is	be	VBZ
30066	538	15	often	often	RB
30066	538	16	necessary	necessary	JJ
30066	538	17	in	in	IN
30066	538	18	order	order	NN
30066	538	19	to	to	TO
30066	538	20	make	make	VB
30066	538	21	a	a	DT
30066	538	22	smooth	smooth	JJ
30066	538	23	job	job	NN
30066	538	24	.	.	.
30066	539	1	[	[	-LRB-
30066	539	2	Illustration	illustration	NN
30066	539	3	:	:	:
30066	539	4	FIG	FIG	NNP
30066	539	5	.	.	.
30066	540	1	15.--Stopcock	15.--stopcock	CD
30066	540	2	plug	plug	NNP
30066	540	3	.	.	.
30066	540	4	]	]	-RRB-
30066	541	1	=	=	NFP
30066	541	2	Regrinding.=--This	Regrinding.=--This	NNP
30066	541	3	is	be	VBZ
30066	541	4	sometimes	sometimes	RB
30066	541	5	necessary	necessary	JJ
30066	541	6	to	to	TO
30066	541	7	make	make	VB
30066	541	8	stopcocks	stopcock	NNS
30066	541	9	tight	tight	JJ
30066	541	10	,	,	,
30066	541	11	when	when	WRB
30066	541	12	the	the	DT
30066	541	13	grinding	grinding	NN
30066	541	14	has	have	VBZ
30066	541	15	not	not	RB
30066	541	16	been	be	VBN
30066	541	17	properly	properly	RB
30066	541	18	done	do	VBN
30066	541	19	in	in	IN
30066	541	20	the	the	DT
30066	541	21	factory	factory	NN
30066	541	22	.	.	.
30066	542	1	For	for	IN
30066	542	2	this	this	DT
30066	542	3	,	,	,
30066	542	4	a	a	DT
30066	542	5	very	very	RB
30066	542	6	little	little	JJ
30066	542	7	fine	fine	JJ
30066	542	8	flour	flour	NN
30066	542	9	of	of	IN
30066	542	10	emery	emery	NN
30066	542	11	or	or	CC
30066	542	12	carborundum	carborundum	NN
30066	542	13	is	be	VBZ
30066	542	14	the	the	DT
30066	542	15	best	good	JJS
30066	542	16	and	and	CC
30066	542	17	quickest	quick	JJS
30066	542	18	.	.	.
30066	543	1	If	if	IN
30066	543	2	this	this	DT
30066	543	3	is	be	VBZ
30066	543	4	not	not	RB
30066	543	5	at	at	IN
30066	543	6	hand	hand	NN
30066	543	7	,	,	,
30066	543	8	some	some	DT
30066	543	9	clean	clean	JJ
30066	543	10	sand	sand	NN
30066	543	11	may	may	MD
30066	543	12	be	be	VB
30066	543	13	ground	grind	VBN
30066	543	14	in	in	IN
30066	543	15	an	an	DT
30066	543	16	agate	agate	NN
30066	543	17	mortar	mortar	NN
30066	543	18	,	,	,
30066	543	19	and	and	CC
30066	543	20	if	if	IN
30066	543	21	possible	possible	JJ
30066	543	22	sieved	sieve	VBN
30066	543	23	.	.	.
30066	544	1	Only	only	JJ
30066	544	2	material	material	NN
30066	544	3	which	which	WDT
30066	544	4	passes	pass	VBZ
30066	544	5	the	the	DT
30066	544	6	100-mesh	100-mesh	CD
30066	544	7	sieve	sieve	NN
30066	544	8	should	should	MD
30066	544	9	be	be	VB
30066	544	10	used	use	VBN
30066	544	11	.	.	.
30066	545	1	It	-PRON-	PRP
30066	545	2	will	will	MD
30066	545	3	be	be	VB
30066	545	4	ground	grind	VBN
30066	545	5	still	still	RB
30066	545	6	finer	fine	JJR
30066	545	7	in	in	IN
30066	545	8	the	the	DT
30066	545	9	process	process	NN
30066	545	10	.	.	.
30066	546	1	For	for	IN
30066	546	2	the	the	DT
30066	546	3	final	final	JJ
30066	546	4	polishing	polishing	NN
30066	546	5	,	,	,
30066	546	6	a	a	DT
30066	546	7	little	little	JJ
30066	546	8	infusorial	infusorial	JJ
30066	546	9	earth	earth	NN
30066	546	10	or	or	CC
30066	546	11	even	even	RB
30066	546	12	kaolin	kaolin	NNP
30066	546	13	will	will	MD
30066	546	14	do	do	VB
30066	546	15	.	.	.
30066	547	1	The	the	DT
30066	547	2	surface	surface	NN
30066	547	3	to	to	TO
30066	547	4	be	be	VB
30066	547	5	ground	grind	VBN
30066	547	6	is	be	VBZ
30066	547	7	moistened	moisten	VBN
30066	547	8	with	with	IN
30066	547	9	water	water	NN
30066	547	10	and	and	CC
30066	547	11	dusted	dust	VBN
30066	547	12	over	over	RP
30066	547	13	with	with	IN
30066	547	14	a	a	DT
30066	547	15	little	little	JJ
30066	547	16	of	of	IN
30066	547	17	the	the	DT
30066	547	18	abrasive	abrasive	NN
30066	547	19	.	.	.
30066	548	1	The	the	DT
30066	548	2	plug	plug	NN
30066	548	3	is	be	VBZ
30066	548	4	now	now	RB
30066	548	5	inserted	insert	VBN
30066	548	6	in	in	IN
30066	548	7	the	the	DT
30066	548	8	stopcock	stopcock	NN
30066	548	9	,	,	,
30066	548	10	and	and	CC
30066	548	11	turned	turn	VBD
30066	548	12	with	with	IN
30066	548	13	a	a	DT
30066	548	14	gentle	gentle	JJ
30066	548	15	pressure	pressure	NN
30066	548	16	.	.	.
30066	549	1	This	this	DT
30066	549	2	turning	turning	NN
30066	549	3	should	should	MD
30066	549	4	be	be	VB
30066	549	5	in	in	IN
30066	549	6	the	the	DT
30066	549	7	same	same	JJ
30066	549	8	direction	direction	NN
30066	549	9	for	for	IN
30066	549	10	several	several	JJ
30066	549	11	revolutions	revolution	NNS
30066	549	12	,	,	,
30066	549	13	then	then	RB
30066	549	14	in	in	IN
30066	549	15	the	the	DT
30066	549	16	opposite	opposite	JJ
30066	549	17	direction	direction	NN
30066	549	18	for	for	IN
30066	549	19	several	several	JJ
30066	549	20	more	more	JJR
30066	549	21	revolutions	revolution	NNS
30066	549	22	,	,	,
30066	549	23	etc	etc	FW
30066	549	24	.	.	.
30066	550	1	As	as	IN
30066	550	2	the	the	DT
30066	550	3	abrasive	abrasive	NN
30066	550	4	becomes	become	VBZ
30066	550	5	finer	fine	JJR
30066	550	6	during	during	IN
30066	550	7	the	the	DT
30066	550	8	grinding	grinding	NN
30066	550	9	,	,	,
30066	550	10	a	a	DT
30066	550	11	little	little	RB
30066	550	12	more	more	JJR
30066	550	13	may	may	MD
30066	550	14	be	be	VB
30066	550	15	added	add	VBN
30066	550	16	if	if	IN
30066	550	17	necessary	necessary	JJ
30066	550	18	.	.	.
30066	551	1	In	in	IN
30066	551	2	general	general	JJ
30066	551	3	,	,	,
30066	551	4	only	only	RB
30066	551	5	a	a	DT
30066	551	6	little	little	JJ
30066	551	7	grinding	grinding	NN
30066	551	8	will	will	MD
30066	551	9	be	be	VB
30066	551	10	required	require	VBN
30066	551	11	,	,	,
30066	551	12	and	and	CC
30066	551	13	one	one	CD
30066	551	14	small	small	JJ
30066	551	15	pinch	pinch	NN
30066	551	16	of	of	IN
30066	551	17	carborundum	carborundum	NN
30066	551	18	or	or	CC
30066	551	19	emery	emery	NN
30066	551	20	will	will	MD
30066	551	21	be	be	VB
30066	551	22	ample	ample	JJ
30066	551	23	.	.	.
30066	552	1	The	the	DT
30066	552	2	beginner	beginner	NN
30066	552	3	usually	usually	RB
30066	552	4	grinds	grind	VBZ
30066	552	5	too	too	RB
30066	552	6	much	much	RB
30066	552	7	,	,	,
30066	552	8	and	and	CC
30066	552	9	with	with	IN
30066	552	10	too	too	RB
30066	552	11	coarse	coarse	JJ
30066	552	12	material	material	NN
30066	552	13	.	.	.
30066	553	1	As	as	IN
30066	553	2	the	the	DT
30066	553	3	grinding	grind	VBG
30066	553	4	surface	surface	NN
30066	553	5	becomes	become	VBZ
30066	553	6	dry	dry	JJ
30066	553	7	,	,	,
30066	553	8	water	water	NN
30066	553	9	is	be	VBZ
30066	553	10	added	add	VBN
30066	553	11	drop	drop	NN
30066	553	12	by	by	IN
30066	553	13	drop	drop	NN
30066	553	14	,	,	,
30066	553	15	and	and	CC
30066	553	16	the	the	DT
30066	553	17	grinding	grinding	NN
30066	553	18	continued	continue	VBD
30066	553	19	until	until	IN
30066	553	20	the	the	DT
30066	553	21	abrasive	abrasive	NN
30066	553	22	seems	seem	VBZ
30066	553	23	to	to	TO
30066	553	24	be	be	VB
30066	553	25	reduced	reduce	VBN
30066	553	26	to	to	IN
30066	553	27	an	an	DT
30066	553	28	impalpable	impalpable	JJ
30066	553	29	powder	powder	NN
30066	553	30	,	,	,
30066	553	31	most	most	JJS
30066	553	32	of	of	IN
30066	553	33	which	which	WDT
30066	553	34	has	have	VBZ
30066	553	35	been	be	VBN
30066	553	36	squeezed	squeeze	VBN
30066	553	37	out	out	IN
30066	553	38	of	of	IN
30066	553	39	the	the	DT
30066	553	40	stopcock	stopcock	NN
30066	553	41	.	.	.
30066	554	1	The	the	DT
30066	554	2	two	two	CD
30066	554	3	surfaces	surface	NNS
30066	554	4	in	in	IN
30066	554	5	the	the	DT
30066	554	6	stopcock	stopcock	NN
30066	554	7	are	be	VBP
30066	554	8	usually	usually	RB
30066	554	9	grinding	grind	VBG
30066	554	10	upon	upon	IN
30066	554	11	each	each	DT
30066	554	12	other	other	JJ
30066	554	13	at	at	IN
30066	554	14	this	this	DT
30066	554	15	stage	stage	NN
30066	554	16	,	,	,
30066	554	17	and	and	CC
30066	554	18	inspection	inspection	NN
30066	554	19	will	will	MD
30066	554	20	show	show	VB
30066	554	21	whether	whether	IN
30066	554	22	the	the	DT
30066	554	23	contact	contact	NN
30066	554	24	between	between	IN
30066	554	25	them	-PRON-	PRP
30066	554	26	is	be	VBZ
30066	554	27	uniformly	uniformly	RB
30066	554	28	good	good	JJ
30066	554	29	.	.	.
30066	555	1	If	if	IN
30066	555	2	not	not	RB
30066	555	3	,	,	,
30066	555	4	the	the	DT
30066	555	5	grinding	grinding	NN
30066	555	6	must	must	MD
30066	555	7	be	be	VB
30066	555	8	continued	continue	VBN
30066	555	9	with	with	IN
30066	555	10	a	a	DT
30066	555	11	little	little	JJ
30066	555	12	fresh	fresh	JJ
30066	555	13	abrasive	abrasive	JJ
30066	555	14	.	.	.
30066	556	1	If	if	IN
30066	556	2	contact	contact	NN
30066	556	3	appears	appear	VBZ
30066	556	4	to	to	TO
30066	556	5	be	be	VB
30066	556	6	good	good	JJ
30066	556	7	,	,	,
30066	556	8	the	the	DT
30066	556	9	surfaces	surface	NNS
30066	556	10	are	be	VBP
30066	556	11	ground	grind	VBN
30066	556	12	together	together	RB
30066	556	13	for	for	IN
30066	556	14	a	a	DT
30066	556	15	little	little	JJ
30066	556	16	with	with	IN
30066	556	17	practically	practically	RB
30066	556	18	no	no	UH
30066	556	19	abrasive	abrasive	JJ
30066	556	20	,	,	,
30066	556	21	so	so	IN
30066	556	22	as	as	IN
30066	556	23	to	to	TO
30066	556	24	polish	polish	VB
30066	556	25	them	-PRON-	PRP
30066	556	26	,	,	,
30066	556	27	and	and	CC
30066	556	28	the	the	DT
30066	556	29	joint	joint	NN
30066	556	30	is	be	VBZ
30066	556	31	then	then	RB
30066	556	32	washed	wash	VBN
30066	556	33	out	out	RP
30066	556	34	and	and	CC
30066	556	35	tested	test	VBN
30066	556	36	.	.	.
30066	557	1	In	in	IN
30066	557	2	grinding	grind	VBG
30066	557	3	in	in	IN
30066	557	4	a	a	DT
30066	557	5	new	new	JJ
30066	557	6	plug	plug	NN
30066	557	7	to	to	TO
30066	557	8	replace	replace	VB
30066	557	9	a	a	DT
30066	557	10	broken	broken	JJ
30066	557	11	one	one	NN
30066	557	12	,	,	,
30066	557	13	the	the	DT
30066	557	14	plug	plug	NN
30066	557	15	selected	select	VBD
30066	557	16	should	should	MD
30066	557	17	have	have	VB
30066	557	18	practically	practically	RB
30066	557	19	the	the	DT
30066	557	20	same	same	JJ
30066	557	21	taper	taper	NN
30066	557	22	as	as	IN
30066	557	23	the	the	DT
30066	557	24	seat	seat	NN
30066	557	25	into	into	IN
30066	557	26	which	which	WDT
30066	557	27	it	-PRON-	PRP
30066	557	28	is	be	VBZ
30066	557	29	to	to	TO
30066	557	30	be	be	VB
30066	557	31	ground	grind	VBN
30066	557	32	,	,	,
30066	557	33	and	and	CC
30066	557	34	should	should	MD
30066	557	35	be	be	VB
30066	557	36	a	a	DT
30066	557	37	very	very	RB
30066	557	38	little	little	JJ
30066	557	39	too	too	RB
30066	557	40	large	large	JJ
30066	557	41	.	.	.
30066	558	1	Care	care	NN
30066	558	2	must	must	MD
30066	558	3	be	be	VB
30066	558	4	taken	take	VBN
30066	558	5	to	to	TO
30066	558	6	so	so	RB
30066	558	7	distribute	distribute	VB
30066	558	8	the	the	DT
30066	558	9	abrasive	abrasive	JJ
30066	558	10	material	material	NN
30066	558	11	as	as	IN
30066	558	12	to	to	TO
30066	558	13	grind	grind	VB
30066	558	14	mostly	mostly	RB
30066	558	15	on	on	IN
30066	558	16	the	the	DT
30066	558	17	places	place	NNS
30066	558	18	where	where	WRB
30066	558	19	the	the	DT
30066	558	20	plug	plug	NN
30066	558	21	fits	fit	VBZ
30066	558	22	tightly	tightly	RB
30066	558	23	.	.	.
30066	559	1	=	=	NFP
30066	559	2	Sealing	seal	VBG
30066	559	3	on	on	IN
30066	559	4	a	a	DT
30066	559	5	New	New	NNP
30066	559	6	Tube.=--It	Tube.=--It	NNS
30066	559	7	frequently	frequently	RB
30066	559	8	happens	happen	VBZ
30066	559	9	that	that	IN
30066	559	10	one	one	CD
30066	559	11	of	of	IN
30066	559	12	the	the	DT
30066	559	13	tubes	tube	NNS
30066	559	14	of	of	IN
30066	559	15	the	the	DT
30066	559	16	stopcock	stopcock	NN
30066	559	17	is	be	VBZ
30066	559	18	broken	break	VBN
30066	559	19	off	off	RP
30066	559	20	close	close	RB
30066	559	21	to	to	IN
30066	559	22	the	the	DT
30066	559	23	cock	cock	NN
30066	559	24	itself	-PRON-	PRP
30066	559	25	,	,	,
30066	559	26	and	and	CC
30066	559	27	a	a	DT
30066	559	28	new	new	JJ
30066	559	29	one	one	NN
30066	559	30	must	must	MD
30066	559	31	be	be	VB
30066	559	32	joined	join	VBN
30066	559	33	to	to	IN
30066	559	34	the	the	DT
30066	559	35	stub	stub	NN
30066	559	36	of	of	IN
30066	559	37	the	the	DT
30066	559	38	old	old	JJ
30066	559	39	one	one	CD
30066	559	40	.	.	.
30066	560	1	With	with	IN
30066	560	2	care	care	NN
30066	560	3	,	,	,
30066	560	4	this	this	DT
30066	560	5	may	may	MD
30066	560	6	often	often	RB
30066	560	7	be	be	VB
30066	560	8	successfully	successfully	RB
30066	560	9	done	do	VBN
30066	560	10	even	even	RB
30066	560	11	where	where	WRB
30066	560	12	the	the	DT
30066	560	13	break	break	NN
30066	560	14	is	be	VBZ
30066	560	15	within	within	IN
30066	560	16	1/4	1/4	CD
30066	560	17	inch	inch	NN
30066	560	18	of	of	IN
30066	560	19	the	the	DT
30066	560	20	stopcock	stopcock	NN
30066	560	21	.	.	.
30066	561	1	The	the	DT
30066	561	2	first	first	JJ
30066	561	3	step	step	NN
30066	561	4	is	be	VBZ
30066	561	5	to	to	TO
30066	561	6	clean	clean	VB
30066	561	7	and	and	CC
30066	561	8	dry	dry	VB
30066	561	9	the	the	DT
30066	561	10	stopcock	stopcock	NN
30066	561	11	,	,	,
30066	561	12	remove	remove	VB
30066	561	13	the	the	DT
30066	561	14	plug	plug	NN
30066	561	15	,	,	,
30066	561	16	cork	cork	NN
30066	561	17	the	the	DT
30066	561	18	open	open	JJ
30066	561	19	ends	end	NNS
30066	561	20	of	of	IN
30066	561	21	the	the	DT
30066	561	22	stopcock	stopcock	NN
30066	561	23	sleeve	sleeve	NN
30066	561	24	and	and	CC
30066	561	25	the	the	DT
30066	561	26	other	other	JJ
30066	561	27	tube	tube	NN
30066	561	28	,	,	,
30066	561	29	and	and	CC
30066	561	30	wind	wind	VB
30066	561	31	a	a	DT
30066	561	32	couple	couple	NN
30066	561	33	of	of	IN
30066	561	34	layers	layer	NNS
30066	561	35	of	of	IN
30066	561	36	asbestos	asbestos	NN
30066	561	37	cord	cord	NN
30066	561	38	carefully	carefully	RB
30066	561	39	over	over	IN
30066	561	40	the	the	DT
30066	561	41	sleeve	sleeve	NN
30066	561	42	and	and	CC
30066	561	43	the	the	DT
30066	561	44	most	most	JJS
30066	561	45	of	of	IN
30066	561	46	the	the	DT
30066	561	47	corks	cork	NNS
30066	561	48	which	which	WDT
30066	561	49	close	close	VBP
30066	561	50	it	-PRON-	PRP
30066	561	51	.	.	.
30066	562	1	A	a	DT
30066	562	2	suitable	suitable	JJ
30066	562	3	tube	tube	NN
30066	562	4	,	,	,
30066	562	5	having	have	VBG
30066	562	6	as	as	RB
30066	562	7	near	near	RB
30066	562	8	as	as	IN
30066	562	9	possible	possible	JJ
30066	562	10	the	the	DT
30066	562	11	same	same	JJ
30066	562	12	diameter	diameter	NN
30066	562	13	and	and	CC
30066	562	14	wall	wall	NN
30066	562	15	strength	strength	NN
30066	562	16	as	as	IN
30066	562	17	the	the	DT
30066	562	18	one	one	NN
30066	562	19	broken	break	VBN
30066	562	20	off	off	RP
30066	562	21	,	,	,
30066	562	22	is	be	VBZ
30066	562	23	selected	select	VBN
30066	562	24	and	and	CC
30066	562	25	a	a	DT
30066	562	26	piece	piece	NN
30066	562	27	the	the	DT
30066	562	28	desired	desire	VBN
30066	562	29	length	length	NN
30066	562	30	cut	cut	NN
30066	562	31	off	off	RP
30066	562	32	.	.	.
30066	563	1	The	the	DT
30066	563	2	broken	broken	JJ
30066	563	3	end	end	NN
30066	563	4	of	of	IN
30066	563	5	the	the	DT
30066	563	6	tube	tube	NN
30066	563	7	on	on	IN
30066	563	8	the	the	DT
30066	563	9	stopcock	stopcock	NN
30066	563	10	is	be	VBZ
30066	563	11	now	now	RB
30066	563	12	squared	square	VBN
30066	563	13	off	off	RP
30066	563	14	as	as	RB
30066	563	15	well	well	RB
30066	563	16	as	as	IN
30066	563	17	possible	possible	JJ
30066	563	18	,	,	,
30066	563	19	by	by	IN
30066	563	20	cutting	cut	VBG
30066	563	21	or	or	CC
30066	563	22	by	by	IN
30066	563	23	heating	heat	VBG
30066	563	24	and	and	CC
30066	563	25	drawing	draw	VBG
30066	563	26	off	off	RP
30066	563	27	the	the	DT
30066	563	28	projections	projection	NNS
30066	563	29	,	,	,
30066	563	30	and	and	CC
30066	563	31	the	the	DT
30066	563	32	new	new	JJ
30066	563	33	tube	tube	NN
30066	563	34	sealed	seal	VBN
30066	563	35	on	on	IN
30066	563	36	,	,	,
30066	563	37	usually	usually	RB
30066	563	38	with	with	IN
30066	563	39	the	the	DT
30066	563	40	first	first	JJ
30066	563	41	method	method	NN
30066	563	42	(	(	-LRB-
30066	563	43	Exercise	exercise	NN
30066	563	44	No	no	UH
30066	563	45	.	.	.
30066	564	1	1	1	LS
30066	564	2	)	)	-RRB-
30066	564	3	.	.	.
30066	565	1	If	if	IN
30066	565	2	the	the	DT
30066	565	3	break	break	NN
30066	565	4	is	be	VBZ
30066	565	5	very	very	RB
30066	565	6	close	close	JJ
30066	565	7	to	to	IN
30066	565	8	the	the	DT
30066	565	9	stopcock	stopcock	NN
30066	565	10	,	,	,
30066	565	11	very	very	RB
30066	565	12	little	little	JJ
30066	565	13	reheating	reheating	JJ
30066	565	14	and	and	CC
30066	565	15	blowing	blowing	NN
30066	565	16	can	can	MD
30066	565	17	be	be	VB
30066	565	18	done	do	VBN
30066	565	19	,	,	,
30066	565	20	on	on	IN
30066	565	21	account	account	NN
30066	565	22	of	of	IN
30066	565	23	the	the	DT
30066	565	24	danger	danger	NN
30066	565	25	of	of	IN
30066	565	26	getting	get	VBG
30066	565	27	the	the	DT
30066	565	28	stopcock	stopcock	NN
30066	565	29	sleeve	sleeve	NN
30066	565	30	out	out	IN
30066	565	31	of	of	IN
30066	565	32	shape	shape	NN
30066	565	33	,	,	,
30066	565	34	and	and	CC
30066	565	35	the	the	DT
30066	565	36	work	work	NN
30066	565	37	must	must	MD
30066	565	38	be	be	VB
30066	565	39	heated	heat	VBN
30066	565	40	very	very	RB
30066	565	41	slowly	slowly	RB
30066	565	42	to	to	TO
30066	565	43	prevent	prevent	VB
30066	565	44	cracking	cracking	NN
30066	565	45	.	.	.
30066	566	1	The	the	DT
30066	566	2	main	main	JJ
30066	566	3	reliance	reliance	NN
30066	566	4	is	be	VBZ
30066	566	5	then	then	RB
30066	566	6	placed	place	VBN
30066	566	7	on	on	IN
30066	566	8	making	make	VBG
30066	566	9	a	a	DT
30066	566	10	good	good	JJ
30066	566	11	joint	joint	NN
30066	566	12	when	when	WRB
30066	566	13	the	the	DT
30066	566	14	tubes	tube	NNS
30066	566	15	are	be	VBP
30066	566	16	brought	bring	VBN
30066	566	17	together	together	RB
30066	566	18	,	,	,
30066	566	19	and	and	CC
30066	566	20	then	then	RB
30066	566	21	drawing	draw	VBG
30066	566	22	out	out	RP
30066	566	23	this	this	DT
30066	566	24	joint	joint	NN
30066	566	25	a	a	DT
30066	566	26	little	little	JJ
30066	566	27	,	,	,
30066	566	28	at	at	IN
30066	566	29	once	once	RB
30066	566	30	,	,	,
30066	566	31	to	to	TO
30066	566	32	get	get	VB
30066	566	33	an	an	DT
30066	566	34	even	even	JJ
30066	566	35	wall	wall	NN
30066	566	36	.	.	.
30066	567	1	CLOSED	closed	DT
30066	567	2	CIRCUITS	circuit	NNS
30066	567	3	OF	of	IN
30066	567	4	TUBING	tubing	NN
30066	567	5	.	.	.
30066	568	1	In	in	IN
30066	568	2	some	some	DT
30066	568	3	pieces	piece	NNS
30066	568	4	of	of	IN
30066	568	5	apparatus	apparatus	NN
30066	568	6	closed	close	VBD
30066	568	7	circuits	circuit	NNS
30066	568	8	of	of	IN
30066	568	9	circular	circular	JJ
30066	568	10	or	or	CC
30066	568	11	rectangular	rectangular	JJ
30066	568	12	shape	shape	NN
30066	568	13	are	be	VBP
30066	568	14	required	require	VBN
30066	568	15	.	.	.
30066	569	1	A	a	DT
30066	569	2	similar	similar	JJ
30066	569	3	problem	problem	NN
30066	569	4	is	be	VBZ
30066	569	5	involved	involve	VBN
30066	569	6	in	in	IN
30066	569	7	apparatus	apparatus	NN
30066	569	8	like	like	IN
30066	569	9	the	the	DT
30066	569	10	ordinary	ordinary	JJ
30066	569	11	Soxhlet	Soxhlet	NNP
30066	569	12	extractor	extractor	NN
30066	569	13	,	,	,
30066	569	14	where	where	WRB
30066	569	15	a	a	DT
30066	569	16	small	small	JJ
30066	569	17	tube	tube	NN
30066	569	18	is	be	VBZ
30066	569	19	joined	join	VBN
30066	569	20	to	to	IN
30066	569	21	the	the	DT
30066	569	22	side	side	NN
30066	569	23	of	of	IN
30066	569	24	a	a	DT
30066	569	25	large	large	JJ
30066	569	26	one	one	NN
30066	569	27	,	,	,
30066	569	28	bent	bent	JJ
30066	569	29	to	to	TO
30066	569	30	form	form	VB
30066	569	31	a	a	DT
30066	569	32	siphon	siphon	NN
30066	569	33	,	,	,
30066	569	34	and	and	CC
30066	569	35	attached	attach	VBD
30066	569	36	again	again	RB
30066	569	37	to	to	IN
30066	569	38	a	a	DT
30066	569	39	continuation	continuation	NN
30066	569	40	of	of	IN
30066	569	41	the	the	DT
30066	569	42	original	original	JJ
30066	569	43	large	large	JJ
30066	569	44	tube	tube	NN
30066	569	45	.	.	.
30066	570	1	The	the	DT
30066	570	2	difficulty	difficulty	NN
30066	570	3	in	in	IN
30066	570	4	all	all	DT
30066	570	5	such	such	JJ
30066	570	6	cases	case	NNS
30066	570	7	is	be	VBZ
30066	570	8	to	to	TO
30066	570	9	provide	provide	VB
30066	570	10	for	for	IN
30066	570	11	the	the	DT
30066	570	12	contraction	contraction	NN
30066	570	13	taking	take	VBG
30066	570	14	place	place	NN
30066	570	15	as	as	IN
30066	570	16	the	the	DT
30066	570	17	last	last	JJ
30066	570	18	joint	joint	JJ
30066	570	19	cools	cool	NNS
30066	570	20	.	.	.
30066	571	1	If	if	IN
30066	571	2	part	part	NN
30066	571	3	of	of	IN
30066	571	4	the	the	DT
30066	571	5	circuit	circuit	NN
30066	571	6	has	have	VBZ
30066	571	7	the	the	DT
30066	571	8	shape	shape	NN
30066	571	9	of	of	IN
30066	571	10	the	the	DT
30066	571	11	letter	letter	NN
30066	571	12	S	S	NNP
30066	571	13	,	,	,
30066	571	14	or	or	CC
30066	571	15	is	be	VBZ
30066	571	16	a	a	DT
30066	571	17	spiral	spiral	NN
30066	571	18	,	,	,
30066	571	19	the	the	DT
30066	571	20	natural	natural	JJ
30066	571	21	springiness	springiness	NN
30066	571	22	of	of	IN
30066	571	23	the	the	DT
30066	571	24	glass	glass	NN
30066	571	25	will	will	MD
30066	571	26	take	take	VB
30066	571	27	care	care	NN
30066	571	28	of	of	IN
30066	571	29	this	this	DT
30066	571	30	.	.	.
30066	572	1	If	if	IN
30066	572	2	not	not	RB
30066	572	3	,	,	,
30066	572	4	the	the	DT
30066	572	5	side	side	NN
30066	572	6	of	of	IN
30066	572	7	the	the	DT
30066	572	8	circuit	circuit	NN
30066	572	9	opposite	opposite	IN
30066	572	10	to	to	IN
30066	572	11	the	the	DT
30066	572	12	joint	joint	NN
30066	572	13	and	and	CC
30066	572	14	parallel	parallel	JJ
30066	572	15	to	to	IN
30066	572	16	it	-PRON-	PRP
30066	572	17	must	must	MD
30066	572	18	be	be	VB
30066	572	19	heated	heat	VBN
30066	572	20	also	also	RB
30066	572	21	,	,	,
30066	572	22	the	the	DT
30066	572	23	two	two	CD
30066	572	24	being	be	VBG
30066	572	25	finally	finally	RB
30066	572	26	heated	heat	VBN
30066	572	27	together	together	RB
30066	572	28	to	to	IN
30066	572	29	the	the	DT
30066	572	30	softening	softening	JJ
30066	572	31	point	point	NN
30066	572	32	after	after	IN
30066	572	33	the	the	DT
30066	572	34	joint	joint	NN
30066	572	35	is	be	VBZ
30066	572	36	completed	complete	VBN
30066	572	37	,	,	,
30066	572	38	and	and	CC
30066	572	39	then	then	RB
30066	572	40	allowed	allow	VBN
30066	572	41	to	to	TO
30066	572	42	cool	cool	VB
30066	572	43	together	together	RB
30066	572	44	.	.	.
30066	573	1	To	to	TO
30066	573	2	make	make	VB
30066	573	3	the	the	DT
30066	573	4	last	last	JJ
30066	573	5	joint	joint	NN
30066	573	6	,	,	,
30066	573	7	the	the	DT
30066	573	8	rest	rest	NN
30066	573	9	of	of	IN
30066	573	10	the	the	DT
30066	573	11	tube	tube	NN
30066	573	12	is	be	VBZ
30066	573	13	made	make	VBN
30066	573	14	in	in	IN
30066	573	15	approximately	approximately	RB
30066	573	16	the	the	DT
30066	573	17	desired	desire	VBN
30066	573	18	form	form	NN
30066	573	19	,	,	,
30066	573	20	the	the	DT
30066	573	21	two	two	CD
30066	573	22	pieces	piece	NNS
30066	573	23	which	which	WDT
30066	573	24	are	be	VBP
30066	573	25	to	to	TO
30066	573	26	be	be	VB
30066	573	27	joined	join	VBN
30066	573	28	to	to	TO
30066	573	29	make	make	VB
30066	573	30	the	the	DT
30066	573	31	last	last	JJ
30066	573	32	joint	joint	NN
30066	573	33	being	be	VBG
30066	573	34	just	just	RB
30066	573	35	enough	enough	RB
30066	573	36	out	out	IN
30066	573	37	of	of	IN
30066	573	38	the	the	DT
30066	573	39	desired	desire	VBN
30066	573	40	position	position	NN
30066	573	41	to	to	TO
30066	573	42	allow	allow	VB
30066	573	43	them	-PRON-	PRP
30066	573	44	to	to	TO
30066	573	45	pass	pass	VB
30066	573	46	one	one	CD
30066	573	47	another	another	DT
30066	573	48	.	.	.
30066	574	1	The	the	DT
30066	574	2	final	final	JJ
30066	574	3	joint	joint	NN
30066	574	4	is	be	VBZ
30066	574	5	preferably	preferably	RB
30066	574	6	made	make	VBN
30066	574	7	in	in	IN
30066	574	8	the	the	DT
30066	574	9	middle	middle	NN
30066	574	10	of	of	IN
30066	574	11	a	a	DT
30066	574	12	straight	straight	JJ
30066	574	13	piece	piece	NN
30066	574	14	of	of	IN
30066	574	15	tube	tube	NN
30066	574	16	,	,	,
30066	574	17	not	not	RB
30066	574	18	at	at	IN
30066	574	19	a	a	DT
30066	574	20	tee	tee	NN
30066	574	21	.	.	.
30066	575	1	The	the	DT
30066	575	2	two	two	CD
30066	575	3	pieces	piece	NNS
30066	575	4	which	which	WDT
30066	575	5	are	be	VBP
30066	575	6	to	to	TO
30066	575	7	be	be	VB
30066	575	8	joined	join	VBN
30066	575	9	are	be	VBP
30066	575	10	bent	bent	JJ
30066	575	11	so	so	IN
30066	575	12	as	as	IN
30066	575	13	to	to	TO
30066	575	14	just	just	RB
30066	575	15	pass	pass	VB
30066	575	16	each	each	DT
30066	575	17	other	other	JJ
30066	575	18	,	,	,
30066	575	19	marked	mark	VBN
30066	575	20	at	at	IN
30066	575	21	the	the	DT
30066	575	22	right	right	JJ
30066	575	23	point	point	NN
30066	575	24	with	with	IN
30066	575	25	the	the	DT
30066	575	26	glass	glass	NN
30066	575	27	-	-	HYPH
30066	575	28	knife	knife	NN
30066	575	29	,	,	,
30066	575	30	and	and	CC
30066	575	31	cut	cut	VBD
30066	575	32	there	there	RB
30066	575	33	,	,	,
30066	575	34	preferably	preferably	RB
30066	575	35	with	with	IN
30066	575	36	a	a	DT
30066	575	37	small	small	JJ
30066	575	38	bead	bead	NN
30066	575	39	of	of	IN
30066	575	40	hot	hot	JJ
30066	575	41	glass	glass	NN
30066	575	42	.	.	.
30066	576	1	One	one	CD
30066	576	2	or	or	CC
30066	576	3	both	both	DT
30066	576	4	of	of	IN
30066	576	5	these	these	DT
30066	576	6	tubes	tube	NNS
30066	576	7	are	be	VBP
30066	576	8	now	now	RB
30066	576	9	warmed	warm	VBN
30066	576	10	to	to	IN
30066	576	11	the	the	DT
30066	576	12	softening	softening	JJ
30066	576	13	point	point	NN
30066	576	14	in	in	IN
30066	576	15	such	such	PDT
30066	576	16	a	a	DT
30066	576	17	place	place	NN
30066	576	18	that	that	WDT
30066	576	19	the	the	DT
30066	576	20	tubes	tube	NNS
30066	576	21	can	can	MD
30066	576	22	be	be	VB
30066	576	23	made	make	VBN
30066	576	24	to	to	TO
30066	576	25	meet	meet	VB
30066	576	26	properly	properly	RB
30066	576	27	,	,	,
30066	576	28	and	and	CC
30066	576	29	the	the	DT
30066	576	30	two	two	CD
30066	576	31	cut	cut	NN
30066	576	32	ends	end	NNS
30066	576	33	pressed	press	VBN
30066	576	34	together	together	RB
30066	576	35	.	.	.
30066	577	1	They	-PRON-	PRP
30066	577	2	are	be	VBP
30066	577	3	now	now	RB
30066	577	4	warmed	warm	VBN
30066	577	5	in	in	IN
30066	577	6	the	the	DT
30066	577	7	flame	flame	NN
30066	577	8	,	,	,
30066	577	9	and	and	CC
30066	577	10	joined	join	VBD
30066	577	11	together	together	RB
30066	577	12	,	,	,
30066	577	13	either	either	CC
30066	577	14	by	by	IN
30066	577	15	simultaneously	simultaneously	RB
30066	577	16	warming	warm	VBG
30066	577	17	the	the	DT
30066	577	18	opposite	opposite	JJ
30066	577	19	side	side	NN
30066	577	20	of	of	IN
30066	577	21	the	the	DT
30066	577	22	circuit	circuit	NN
30066	577	23	or	or	CC
30066	577	24	some	some	DT
30066	577	25	other	other	JJ
30066	577	26	suitable	suitable	JJ
30066	577	27	part	part	NN
30066	577	28	,	,	,
30066	577	29	so	so	IN
30066	577	30	as	as	IN
30066	577	31	to	to	TO
30066	577	32	allow	allow	VB
30066	577	33	the	the	DT
30066	577	34	two	two	CD
30066	577	35	ends	end	NNS
30066	577	36	to	to	TO
30066	577	37	be	be	VB
30066	577	38	pushed	push	VBN
30066	577	39	together	together	RB
30066	577	40	again	again	RB
30066	577	41	after	after	IN
30066	577	42	they	-PRON-	PRP
30066	577	43	are	be	VBP
30066	577	44	softened	soften	VBN
30066	577	45	,	,	,
30066	577	46	or	or	CC
30066	577	47	by	by	IN
30066	577	48	gently	gently	RB
30066	577	49	touching	touch	VBG
30066	577	50	the	the	DT
30066	577	51	places	place	NNS
30066	577	52	that	that	WDT
30066	577	53	do	do	VBP
30066	577	54	not	not	RB
30066	577	55	unite	unite	VB
30066	577	56	with	with	IN
30066	577	57	a	a	DT
30066	577	58	hot	hot	JJ
30066	577	59	bead	bead	NN
30066	577	60	of	of	IN
30066	577	61	glass	glass	NN
30066	577	62	,	,	,
30066	577	63	and	and	CC
30066	577	64	using	use	VBG
30066	577	65	the	the	DT
30066	577	66	glass	glass	NN
30066	577	67	to	to	TO
30066	577	68	fill	fill	VB
30066	577	69	up	up	RP
30066	577	70	the	the	DT
30066	577	71	crack	crack	NN
30066	577	72	where	where	WRB
30066	577	73	the	the	DT
30066	577	74	ends	end	NNS
30066	577	75	do	do	VBP
30066	577	76	not	not	RB
30066	577	77	quite	quite	RB
30066	577	78	meet	meet	VB
30066	577	79	.	.	.
30066	578	1	Care	care	NN
30066	578	2	must	must	MD
30066	578	3	be	be	VB
30066	578	4	taken	take	VBN
30066	578	5	not	not	RB
30066	578	6	to	to	TO
30066	578	7	leave	leave	VB
30066	578	8	knots	knot	NNS
30066	578	9	or	or	CC
30066	578	10	lumps	lump	NNS
30066	578	11	of	of	IN
30066	578	12	glass	glass	NN
30066	578	13	in	in	IN
30066	578	14	the	the	DT
30066	578	15	finished	finished	JJ
30066	578	16	joint	joint	NN
30066	578	17	,	,	,
30066	578	18	and	and	CC
30066	578	19	the	the	DT
30066	578	20	latter	latter	JJ
30066	578	21	should	should	MD
30066	578	22	be	be	VB
30066	578	23	well	well	RB
30066	578	24	reblown	reblown	VBN
30066	578	25	,	,	,
30066	578	26	and	and	CC
30066	578	27	if	if	IN
30066	578	28	necessary	necessary	JJ
30066	578	29	left	left	NN
30066	578	30	as	as	IN
30066	578	31	a	a	DT
30066	578	32	small	small	JJ
30066	578	33	bulb	bulb	NN
30066	578	34	or	or	CC
30066	578	35	enlargement	enlargement	NN
30066	578	36	,	,	,
30066	578	37	rather	rather	RB
30066	578	38	than	than	IN
30066	578	39	have	have	VB
30066	578	40	it	-PRON-	PRP
30066	578	41	have	have	VB
30066	578	42	too	too	RB
30066	578	43	thick	thick	JJ
30066	578	44	walls	wall	NNS
30066	578	45	.	.	.
30066	579	1	SPIRALS	SPIRALS	NNP
30066	579	2	Spirals	Spirals	NNPS
30066	579	3	of	of	IN
30066	579	4	glass	glass	NN
30066	579	5	tubing	tubing	NN
30066	579	6	are	be	VBP
30066	579	7	probably	probably	RB
30066	579	8	best	best	RB
30066	579	9	made	make	VBN
30066	579	10	free	free	JJ
30066	579	11	-	-	HYPH
30066	579	12	hand	hand	NN
30066	579	13	before	before	IN
30066	579	14	the	the	DT
30066	579	15	blow	blow	NN
30066	579	16	-	-	HYPH
30066	579	17	pipe	pipe	NN
30066	579	18	,	,	,
30066	579	19	unless	unless	IN
30066	579	20	one	one	PRP
30066	579	21	has	have	VBZ
30066	579	22	a	a	DT
30066	579	23	great	great	JJ
30066	579	24	many	many	JJ
30066	579	25	of	of	IN
30066	579	26	them	-PRON-	PRP
30066	579	27	to	to	TO
30066	579	28	make	make	VB
30066	579	29	,	,	,
30066	579	30	and	and	CC
30066	579	31	extreme	extreme	JJ
30066	579	32	accuracy	accuracy	NN
30066	579	33	is	be	VBZ
30066	579	34	desired	desire	VBN
30066	579	35	.	.	.
30066	580	1	To	to	TO
30066	580	2	begin	begin	VB
30066	580	3	with	with	IN
30066	580	4	,	,	,
30066	580	5	a	a	DT
30066	580	6	piece	piece	NN
30066	580	7	of	of	IN
30066	580	8	tubing	tube	VBG
30066	580	9	of	of	IN
30066	580	10	the	the	DT
30066	580	11	desired	desire	VBN
30066	580	12	size	size	NN
30066	580	13	(	(	-LRB-
30066	580	14	say	say	UH
30066	580	15	3/16	3/16	CD
30066	580	16	inch	inch	NN
30066	580	17	in	in	IN
30066	580	18	diameter	diameter	NN
30066	580	19	)	)	-RRB-
30066	580	20	and	and	CC
30066	580	21	a	a	DT
30066	580	22	convenient	convenient	JJ
30066	580	23	length	length	NN
30066	580	24	(	(	-LRB-
30066	580	25	about	about	RB
30066	580	26	two	two	CD
30066	580	27	feet	foot	NNS
30066	580	28	)	)	-RRB-
30066	580	29	is	be	VBZ
30066	580	30	selected	select	VBN
30066	580	31	,	,	,
30066	580	32	one	one	CD
30066	580	33	end	end	NN
30066	580	34	closed	closed	JJ
30066	580	35	,	,	,
30066	580	36	and	and	CC
30066	580	37	a	a	DT
30066	580	38	right	right	JJ
30066	580	39	-	-	HYPH
30066	580	40	angle	angle	NN
30066	580	41	bend	bend	NN
30066	580	42	made	make	VBN
30066	580	43	about	about	RB
30066	580	44	six	six	CD
30066	580	45	inches	inch	NNS
30066	580	46	from	from	IN
30066	580	47	the	the	DT
30066	580	48	closed	closed	JJ
30066	580	49	end	end	NN
30066	580	50	.	.	.
30066	581	1	Holding	hold	VBG
30066	581	2	the	the	DT
30066	581	3	closed	closed	JJ
30066	581	4	end	end	NN
30066	581	5	in	in	IN
30066	581	6	the	the	DT
30066	581	7	left	left	JJ
30066	581	8	hand	hand	NN
30066	581	9	and	and	CC
30066	581	10	the	the	DT
30066	581	11	long	long	JJ
30066	581	12	open	open	JJ
30066	581	13	one	one	NN
30066	581	14	in	in	IN
30066	581	15	the	the	DT
30066	581	16	right	right	NN
30066	581	17	,	,	,
30066	581	18	the	the	DT
30066	581	19	spiral	spiral	NN
30066	581	20	is	be	VBZ
30066	581	21	begun	begin	VBN
30066	581	22	.	.	.
30066	582	1	The	the	DT
30066	582	2	short	short	JJ
30066	582	3	closed	closed	JJ
30066	582	4	end	end	NN
30066	582	5	is	be	VBZ
30066	582	6	to	to	TO
30066	582	7	be	be	VB
30066	582	8	parallel	parallel	JJ
30066	582	9	to	to	IN
30066	582	10	the	the	DT
30066	582	11	axis	axi	NNS
30066	582	12	of	of	IN
30066	582	13	the	the	DT
30066	582	14	spiral	spiral	NN
30066	582	15	,	,	,
30066	582	16	and	and	CC
30066	582	17	preferably	preferably	RB
30066	582	18	in	in	IN
30066	582	19	that	that	DT
30066	582	20	axis	axis	NN
30066	582	21	.	.	.
30066	583	1	Using	use	VBG
30066	583	2	a	a	DT
30066	583	3	moderate	moderate	JJ
30066	583	4	-	-	HYPH
30066	583	5	sized	sized	JJ
30066	583	6	flame	flame	NN
30066	583	7	,	,	,
30066	583	8	of	of	IN
30066	583	9	somewhat	somewhat	RB
30066	583	10	yellow	yellow	JJ
30066	583	11	color	color	NN
30066	583	12	,	,	,
30066	583	13	and	and	CC
30066	583	14	taking	take	VBG
30066	583	15	care	care	NN
30066	583	16	to	to	TO
30066	583	17	heat	heat	VB
30066	583	18	the	the	DT
30066	583	19	whole	whole	JJ
30066	583	20	circumference	circumference	NN
30066	583	21	of	of	IN
30066	583	22	the	the	DT
30066	583	23	tube	tube	NN
30066	583	24	,	,	,
30066	583	25	the	the	DT
30066	583	26	long	long	JJ
30066	583	27	open	open	JJ
30066	583	28	end	end	NN
30066	583	29	is	be	VBZ
30066	583	30	wound	wind	VBN
30066	583	31	little	little	JJ
30066	583	32	by	by	IN
30066	583	33	little	little	JJ
30066	583	34	into	into	IN
30066	583	35	a	a	DT
30066	583	36	spiral	spiral	NN
30066	583	37	having	have	VBG
30066	583	38	the	the	DT
30066	583	39	short	short	JJ
30066	583	40	end	end	NN
30066	583	41	_	_	NNP
30066	583	42	a	a	DT
30066	583	43	_	_	NNP
30066	583	44	(	(	-LRB-
30066	583	45	Fig	fig	NN
30066	583	46	.	.	.
30066	584	1	16	16	LS
30066	584	2	)	)	-RRB-
30066	584	3	as	as	IN
30066	584	4	an	an	DT
30066	584	5	axis	axis	NN
30066	584	6	.	.	.
30066	585	1	The	the	DT
30066	585	2	bend	bend	NN
30066	585	3	at	at	IN
30066	585	4	_	_	NNP
30066	585	5	b	b	NNP
30066	585	6	_	_	NNP
30066	585	7	,	,	,
30066	585	8	where	where	WRB
30066	585	9	the	the	DT
30066	585	10	tube	tube	NN
30066	585	11	changes	change	VBZ
30066	585	12	from	from	IN
30066	585	13	the	the	DT
30066	585	14	radius	radius	NN
30066	585	15	to	to	IN
30066	585	16	the	the	DT
30066	585	17	circumference	circumference	NN
30066	585	18	of	of	IN
30066	585	19	the	the	DT
30066	585	20	circle	circle	NN
30066	585	21	,	,	,
30066	585	22	must	must	MD
30066	585	23	be	be	VB
30066	585	24	rather	rather	RB
30066	585	25	short	short	JJ
30066	585	26	,	,	,
30066	585	27	but	but	CC
30066	585	28	the	the	DT
30066	585	29	tube	tube	NN
30066	585	30	must	must	MD
30066	585	31	not	not	RB
30066	585	32	be	be	VB
30066	585	33	flattened	flatten	VBN
30066	585	34	or	or	CC
30066	585	35	constricted	constrict	VBN
30066	585	36	here	here	RB
30066	585	37	.	.	.
30066	586	1	Especial	especial	JJ
30066	586	2	pains	pain	NNS
30066	586	3	is	be	VBZ
30066	586	4	to	to	TO
30066	586	5	be	be	VB
30066	586	6	taken	take	VBN
30066	586	7	with	with	IN
30066	586	8	the	the	DT
30066	586	9	first	first	JJ
30066	586	10	turn	turn	NN
30066	586	11	of	of	IN
30066	586	12	the	the	DT
30066	586	13	spiral	spiral	NN
30066	586	14	(	(	-LRB-
30066	586	15	_	_	NNP
30066	586	16	b	b	NNP
30066	586	17	_	_	NNP
30066	586	18	to	to	IN
30066	586	19	_	_	NNP
30066	586	20	c	c	NNP
30066	586	21	_	_	NNP
30066	586	22	,	,	,
30066	586	23	Fig	Fig	NNP
30066	586	24	.	.	.
30066	587	1	16	16	CD
30066	587	2	)	)	-RRB-
30066	587	3	,	,	,
30066	587	4	as	as	IN
30066	587	5	the	the	DT
30066	587	6	shape	shape	NN
30066	587	7	of	of	IN
30066	587	8	this	this	DT
30066	587	9	determines	determine	VBZ
30066	587	10	the	the	DT
30066	587	11	diameter	diameter	NN
30066	587	12	of	of	IN
30066	587	13	the	the	DT
30066	587	14	whole	whole	JJ
30066	587	15	spiral	spiral	NN
30066	587	16	,	,	,
30066	587	17	and	and	CC
30066	587	18	serves	serve	VBZ
30066	587	19	as	as	IN
30066	587	20	a	a	DT
30066	587	21	guide	guide	NN
30066	587	22	for	for	IN
30066	587	23	the	the	DT
30066	587	24	rest	rest	NN
30066	587	25	of	of	IN
30066	587	26	the	the	DT
30066	587	27	turns	turn	NNS
30066	587	28	.	.	.
30066	588	1	The	the	DT
30066	588	2	winding	winding	NN
30066	588	3	of	of	IN
30066	588	4	the	the	DT
30066	588	5	tube	tube	NN
30066	588	6	is	be	VBZ
30066	588	7	best	well	RBS
30066	588	8	accomplished	accomplish	VBN
30066	588	9	,	,	,
30066	588	10	after	after	IN
30066	588	11	a	a	DT
30066	588	12	portion	portion	NN
30066	588	13	has	have	VBZ
30066	588	14	been	be	VBN
30066	588	15	softened	soften	VBN
30066	588	16	,	,	,
30066	588	17	by	by	IN
30066	588	18	slowly	slowly	RB
30066	588	19	turning	turn	VBG
30066	588	20	the	the	DT
30066	588	21	short	short	JJ
30066	588	22	end	end	NN
30066	588	23	_	_	NNP
30066	588	24	a	a	DT
30066	588	25	_	_	NNP
30066	588	26	a	a	DT
30066	588	27	little	little	JJ
30066	588	28	about	about	IN
30066	588	29	its	-PRON-	PRP$
30066	588	30	own	own	JJ
30066	588	31	axis	axi	NNS
30066	588	32	,	,	,
30066	588	33	while	while	IN
30066	588	34	the	the	DT
30066	588	35	long	long	JJ
30066	588	36	open	open	JJ
30066	588	37	end	end	NN
30066	588	38	remains	remain	VBZ
30066	588	39	where	where	WRB
30066	588	40	it	-PRON-	PRP
30066	588	41	was	be	VBD
30066	588	42	.	.	.
30066	589	1	This	this	DT
30066	589	2	winds	wind	VBZ
30066	589	3	the	the	DT
30066	589	4	tube	tube	NN
30066	589	5	into	into	IN
30066	589	6	a	a	DT
30066	589	7	spiral	spiral	NN
30066	589	8	,	,	,
30066	589	9	just	just	RB
30066	589	10	as	as	IN
30066	589	11	if	if	IN
30066	589	12	there	there	EX
30066	589	13	were	be	VBD
30066	589	14	a	a	DT
30066	589	15	solid	solid	JJ
30066	589	16	cylinder	cylinder	NN
30066	589	17	in	in	IN
30066	589	18	the	the	DT
30066	589	19	center	center	NN
30066	589	20	of	of	IN
30066	589	21	it	-PRON-	PRP
30066	589	22	,	,	,
30066	589	23	and	and	CC
30066	589	24	this	this	DT
30066	589	25	cylinder	cylinder	NN
30066	589	26	was	be	VBD
30066	589	27	being	be	VBG
30066	589	28	turned	turn	VBN
30066	589	29	about	about	RP
30066	589	30	its	-PRON-	PRP$
30066	589	31	axis	axi	NNS
30066	589	32	,	,	,
30066	589	33	and	and	CC
30066	589	34	was	be	VBD
30066	589	35	winding	wind	VBG
30066	589	36	up	up	RP
30066	589	37	the	the	DT
30066	589	38	soft	soft	JJ
30066	589	39	glass	glass	NN
30066	589	40	upon	upon	IN
30066	589	41	its	-PRON-	PRP$
30066	589	42	circumference	circumference	NN
30066	589	43	.	.	.
30066	590	1	As	as	IN
30066	590	2	the	the	DT
30066	590	3	cylinder	cylinder	NN
30066	590	4	is	be	VBZ
30066	590	5	not	not	RB
30066	590	6	actually	actually	RB
30066	590	7	there	there	RB
30066	590	8	,	,	,
30066	590	9	the	the	DT
30066	590	10	curve	curve	NN
30066	590	11	of	of	IN
30066	590	12	the	the	DT
30066	590	13	turns	turn	NNS
30066	590	14	must	must	MD
30066	590	15	be	be	VB
30066	590	16	carefully	carefully	RB
30066	590	17	estimated	estimate	VBN
30066	590	18	by	by	IN
30066	590	19	the	the	DT
30066	590	20	eye	eye	NN
30066	590	21	,	,	,
30066	590	22	so	so	IN
30066	590	23	that	that	IN
30066	590	24	the	the	DT
30066	590	25	spiral	spiral	NN
30066	590	26	may	may	MD
30066	590	27	be	be	VB
30066	590	28	uniform	uniform	JJ
30066	590	29	and	and	CC
30066	590	30	moderately	moderately	RB
30066	590	31	smooth	smooth	JJ
30066	590	32	.	.	.
30066	591	1	When	when	WRB
30066	591	2	the	the	DT
30066	591	3	original	original	JJ
30066	591	4	piece	piece	NN
30066	591	5	of	of	IN
30066	591	6	tube	tube	NN
30066	591	7	has	have	VBZ
30066	591	8	been	be	VBN
30066	591	9	used	use	VBN
30066	591	10	up	up	RP
30066	591	11	,	,	,
30066	591	12	another	another	DT
30066	591	13	piece	piece	NN
30066	591	14	is	be	VBZ
30066	591	15	sealed	seal	VBN
30066	591	16	on	on	IN
30066	591	17	to	to	IN
30066	591	18	the	the	DT
30066	591	19	open	open	JJ
30066	591	20	end	end	NN
30066	591	21	,	,	,
30066	591	22	and	and	CC
30066	591	23	the	the	DT
30066	591	24	operation	operation	NN
30066	591	25	continued	continue	VBD
30066	591	26	as	as	RB
30066	591	27	far	far	RB
30066	591	28	as	as	IN
30066	591	29	may	may	MD
30066	591	30	be	be	VB
30066	591	31	required	require	VBN
30066	591	32	.	.	.
30066	592	1	[	[	-LRB-
30066	592	2	Illustration	illustration	NN
30066	592	3	:	:	:
30066	592	4	FIG	FIG	NNP
30066	592	5	.	.	.
30066	593	1	16.--Making	16.--making	LS
30066	593	2	a	a	DT
30066	593	3	spiral	spiral	NN
30066	593	4	.	.	.
30066	593	5	]	]	-RRB-
30066	594	1	GROUND	ground	NN
30066	594	2	JOINTS	joint	NNS
30066	594	3	It	-PRON-	PRP
30066	594	4	is	be	VBZ
30066	594	5	sometimes	sometimes	RB
30066	594	6	required	require	VBN
30066	594	7	to	to	TO
30066	594	8	join	join	VB
30066	594	9	two	two	CD
30066	594	10	pieces	piece	NNS
30066	594	11	of	of	IN
30066	594	12	tubing	tube	VBG
30066	594	13	end	end	NN
30066	594	14	to	to	IN
30066	594	15	end	end	NN
30066	594	16	,	,	,
30066	594	17	by	by	IN
30066	594	18	means	mean	NNS
30066	594	19	of	of	IN
30066	594	20	a	a	DT
30066	594	21	ground	ground	NN
30066	594	22	joint	joint	NN
30066	594	23	.	.	.
30066	595	1	Whenever	whenever	WRB
30066	595	2	possible	possible	JJ
30066	595	3	,	,	,
30066	595	4	a	a	DT
30066	595	5	regular	regular	JJ
30066	595	6	sealed	seal	VBN
30066	595	7	joint	joint	NN
30066	595	8	should	should	MD
30066	595	9	be	be	VB
30066	595	10	used	use	VBN
30066	595	11	instead	instead	RB
30066	595	12	of	of	IN
30066	595	13	this	this	DT
30066	595	14	ground	ground	NN
30066	595	15	joint	joint	NN
30066	595	16	,	,	,
30066	595	17	as	as	IN
30066	595	18	it	-PRON-	PRP
30066	595	19	is	be	VBZ
30066	595	20	quicker	quick	JJR
30066	595	21	to	to	TO
30066	595	22	make	make	VB
30066	595	23	,	,	,
30066	595	24	and	and	CC
30066	595	25	more	more	RBR
30066	595	26	certain	certain	JJ
30066	595	27	to	to	TO
30066	595	28	be	be	VB
30066	595	29	tight	tight	JJ
30066	595	30	.	.	.
30066	596	1	Where	where	WRB
30066	596	2	a	a	DT
30066	596	3	ground	ground	NN
30066	596	4	joint	joint	NN
30066	596	5	is	be	VBZ
30066	596	6	necessary	necessary	JJ
30066	596	7	,	,	,
30066	596	8	however	however	RB
30066	596	9	,	,	,
30066	596	10	it	-PRON-	PRP
30066	596	11	is	be	VBZ
30066	596	12	best	well	RBS
30066	596	13	made	make	VBN
30066	596	14	in	in	IN
30066	596	15	the	the	DT
30066	596	16	conical	conical	JJ
30066	596	17	form	form	NN
30066	596	18	shown	show	VBN
30066	596	19	in	in	IN
30066	596	20	_	_	NNP
30066	596	21	c	c	NNP
30066	596	22	_	_	NNP
30066	596	23	,	,	,
30066	596	24	Fig	Fig	NNP
30066	596	25	.	.	.
30066	597	1	17	17	CD
30066	597	2	.	.	.
30066	598	1	If	if	IN
30066	598	2	the	the	DT
30066	598	3	wall	wall	NN
30066	598	4	of	of	IN
30066	598	5	the	the	DT
30066	598	6	tube	tube	NN
30066	598	7	to	to	TO
30066	598	8	be	be	VB
30066	598	9	used	use	VBN
30066	598	10	is	be	VBZ
30066	598	11	not	not	RB
30066	598	12	very	very	RB
30066	598	13	thick	thick	JJ
30066	598	14	,	,	,
30066	598	15	it	-PRON-	PRP
30066	598	16	is	be	VBZ
30066	598	17	thickened	thicken	VBN
30066	598	18	by	by	IN
30066	598	19	collecting	collect	VBG
30066	598	20	glass	glass	NN
30066	598	21	as	as	IN
30066	598	22	for	for	IN
30066	598	23	a	a	DT
30066	598	24	bulb	bulb	NN
30066	598	25	on	on	IN
30066	598	26	the	the	DT
30066	598	27	ends	end	NNS
30066	598	28	of	of	IN
30066	598	29	two	two	CD
30066	598	30	tubes	tube	NNS
30066	598	31	(	(	-LRB-
30066	598	32	Exercise	exercise	NN
30066	598	33	No	no	UH
30066	598	34	.	.	.
30066	599	1	6	6	LS
30066	599	2	)	)	-RRB-
30066	599	3	,	,	,
30066	599	4	and	and	CC
30066	599	5	drawing	draw	VBG
30066	599	6	to	to	TO
30066	599	7	form	form	VB
30066	599	8	cones	cone	NNS
30066	599	9	of	of	IN
30066	599	10	suitable	suitable	JJ
30066	599	11	shape	shape	NN
30066	599	12	(	(	-LRB-
30066	599	13	_	_	NNP
30066	599	14	a	a	DT
30066	599	15	_	_	NNP
30066	599	16	and	and	CC
30066	599	17	_	_	NNP
30066	599	18	b	b	NNP
30066	599	19	_	_	NNP
30066	599	20	,	,	,
30066	599	21	Fig	Fig	NNP
30066	599	22	.	.	.
30066	600	1	17	17	CD
30066	600	2	)	)	-RRB-
30066	600	3	and	and	CC
30066	600	4	of	of	IN
30066	600	5	such	such	JJ
30066	600	6	relative	relative	JJ
30066	600	7	sizes	size	NNS
30066	600	8	that	that	IN
30066	600	9	a	a	DT
30066	600	10	will	will	MD
30066	600	11	slip	slip	VB
30066	600	12	about	about	IN
30066	600	13	half	half	JJ
30066	600	14	way	way	NN
30066	600	15	into	into	IN
30066	600	16	_	_	NNP
30066	600	17	b	b	NNP
30066	600	18	_	_	NNP
30066	600	19	.	.	.
30066	601	1	In	in	IN
30066	601	2	order	order	NN
30066	601	3	to	to	TO
30066	601	4	make	make	VB
30066	601	5	_	_	NNP
30066	601	6	a	a	DT
30066	601	7	_	_	NNP
30066	601	8	straight	straight	NN
30066	601	9	and	and	CC
30066	601	10	give	give	VB
30066	601	11	it	-PRON-	PRP
30066	601	12	the	the	DT
30066	601	13	proper	proper	JJ
30066	601	14	angle	angle	NN
30066	601	15	,	,	,
30066	601	16	it	-PRON-	PRP
30066	601	17	may	may	MD
30066	601	18	be	be	VB
30066	601	19	rolled	roll	VBN
30066	601	20	when	when	WRB
30066	601	21	hot	hot	JJ
30066	601	22	,	,	,
30066	601	23	upon	upon	IN
30066	601	24	a	a	DT
30066	601	25	hot	hot	JJ
30066	601	26	plate	plate	NN
30066	601	27	of	of	IN
30066	601	28	carbon	carbon	NN
30066	601	29	.	.	.
30066	602	1	Blowing	blow	VBG
30066	602	2	during	during	IN
30066	602	3	this	this	DT
30066	602	4	rolling	rolling	NN
30066	602	5	is	be	VBZ
30066	602	6	often	often	RB
30066	602	7	helpful	helpful	JJ
30066	602	8	to	to	TO
30066	602	9	remove	remove	VB
30066	602	10	depressions	depression	NNS
30066	602	11	.	.	.
30066	603	1	After	after	IN
30066	603	2	_	_	NNP
30066	603	3	b	b	NNP
30066	603	4	_	_	NNP
30066	603	5	has	have	VBZ
30066	603	6	been	be	VBN
30066	603	7	drawn	draw	VBN
30066	603	8	to	to	IN
30066	603	9	nearly	nearly	RB
30066	603	10	the	the	DT
30066	603	11	proper	proper	JJ
30066	603	12	size	size	NN
30066	603	13	and	and	CC
30066	603	14	shape	shape	NN
30066	603	15	,	,	,
30066	603	16	it	-PRON-	PRP
30066	603	17	may	may	MD
30066	603	18	be	be	VB
30066	603	19	smoothed	smooth	VBN
30066	603	20	by	by	IN
30066	603	21	the	the	DT
30066	603	22	use	use	NN
30066	603	23	of	of	IN
30066	603	24	a	a	DT
30066	603	25	small	small	JJ
30066	603	26	carbon	carbon	NN
30066	603	27	rod	rod	NN
30066	603	28	,	,	,
30066	603	29	held	hold	VBN
30066	603	30	inside	inside	IN
30066	603	31	it	-PRON-	PRP
30066	603	32	at	at	IN
30066	603	33	a	a	DT
30066	603	34	slight	slight	JJ
30066	603	35	angle	angle	NN
30066	603	36	,	,	,
30066	603	37	or	or	CC
30066	603	38	better	well	JJR
30066	603	39	by	by	IN
30066	603	40	the	the	DT
30066	603	41	use	use	NN
30066	603	42	of	of	IN
30066	603	43	a	a	DT
30066	603	44	truncated	truncated	JJ
30066	603	45	hexagonal	hexagonal	JJ
30066	603	46	pyramid	pyramid	NN
30066	603	47	of	of	IN
30066	603	48	carbon	carbon	NN
30066	603	49	,	,	,
30066	603	50	whose	whose	WP$
30066	603	51	edges	edge	NNS
30066	603	52	have	have	VBP
30066	603	53	the	the	DT
30066	603	54	proper	proper	JJ
30066	603	55	slant	slant	NN
30066	603	56	to	to	TO
30066	603	57	make	make	VB
30066	603	58	the	the	DT
30066	603	59	inside	inside	NN
30066	603	60	of	of	IN
30066	603	61	the	the	DT
30066	603	62	cone	cone	NN
30066	603	63	right	right	RB
30066	603	64	.	.	.
30066	604	1	The	the	DT
30066	604	2	proper	proper	JJ
30066	604	3	taper	taper	NN
30066	604	4	for	for	IN
30066	604	5	both	both	PDT
30066	604	6	these	these	DT
30066	604	7	cones	cone	NNS
30066	604	8	is	be	VBZ
30066	604	9	the	the	DT
30066	604	10	same	same	JJ
30066	604	11	as	as	IN
30066	604	12	that	that	DT
30066	604	13	used	use	VBD
30066	604	14	in	in	IN
30066	604	15	stopcocks	stopcock	NNS
30066	604	16	of	of	IN
30066	604	17	similar	similar	JJ
30066	604	18	size	size	NN
30066	604	19	.	.	.
30066	605	1	The	the	DT
30066	605	2	hexagonal	hexagonal	JJ
30066	605	3	carbon	carbon	NN
30066	605	4	can	can	MD
30066	605	5	easily	easily	RB
30066	605	6	be	be	VB
30066	605	7	made	make	VBN
30066	605	8	by	by	IN
30066	605	9	carefully	carefully	RB
30066	605	10	filing	file	VBG
30066	605	11	down	down	RP
30066	605	12	an	an	DT
30066	605	13	electric	electric	JJ
30066	605	14	light	light	JJ
30066	605	15	carbon	carbon	NN
30066	605	16	,	,	,
30066	605	17	and	and	CC
30066	605	18	finally	finally	RB
30066	605	19	impregnating	impregnate	VBG
30066	605	20	it	-PRON-	PRP
30066	605	21	with	with	IN
30066	605	22	paraffin	paraffin	NN
30066	605	23	or	or	CC
30066	605	24	beeswax	beeswax	NN
30066	605	25	,	,	,
30066	605	26	and	and	CC
30066	605	27	is	be	VBZ
30066	605	28	extremely	extremely	RB
30066	605	29	useful	useful	JJ
30066	605	30	wherever	wherever	WRB
30066	605	31	a	a	DT
30066	605	32	conical	conical	JJ
30066	605	33	surface	surface	NN
30066	605	34	has	have	VBZ
30066	605	35	to	to	TO
30066	605	36	be	be	VB
30066	605	37	formed	form	VBN
30066	605	38	from	from	IN
30066	605	39	the	the	DT
30066	605	40	inside	inside	NN
30066	605	41	of	of	IN
30066	605	42	a	a	DT
30066	605	43	tube	tube	NN
30066	605	44	.	.	.
30066	606	1	[	[	-LRB-
30066	606	2	Illustration	illustration	NN
30066	606	3	:	:	:
30066	606	4	FIG	FIG	NNP
30066	606	5	.	.	.
30066	607	1	17.--Ground	17.--ground	CD
30066	607	2	joint	joint	JJ
30066	607	3	.	.	.
30066	607	4	]	]	-RRB-
30066	608	1	The	the	DT
30066	608	2	tail	tail	NN
30066	608	3	is	be	VBZ
30066	608	4	allowed	allow	VBN
30066	608	5	to	to	TO
30066	608	6	remain	remain	VB
30066	608	7	on	on	IN
30066	608	8	piece	piece	NN
30066	608	9	_	_	NNP
30066	608	10	a	a	DT
30066	608	11	_	_	NNP
30066	608	12	,	,	,
30066	608	13	as	as	IN
30066	608	14	a	a	DT
30066	608	15	sort	sort	NN
30066	608	16	of	of	IN
30066	608	17	guide	guide	NN
30066	608	18	in	in	IN
30066	608	19	grinding	grind	VBG
30066	608	20	,	,	,
30066	608	21	and	and	CC
30066	608	22	should	should	MD
30066	608	23	therefore	therefore	RB
30066	608	24	be	be	VB
30066	608	25	in	in	IN
30066	608	26	the	the	DT
30066	608	27	axis	axis	NN
30066	608	28	of	of	IN
30066	608	29	the	the	DT
30066	608	30	tube	tube	NN
30066	608	31	and	and	CC
30066	608	32	have	have	VBP
30066	608	33	rather	rather	RB
30066	608	34	thick	thick	JJ
30066	608	35	walls	wall	NNS
30066	608	36	.	.	.
30066	609	1	Grind	grind	VB
30066	609	2	with	with	IN
30066	609	3	emery	emery	NN
30066	609	4	or	or	CC
30066	609	5	carborundum	carborundum	NN
30066	609	6	,	,	,
30066	609	7	as	as	IN
30066	609	8	described	describe	VBN
30066	609	9	under	under	IN
30066	609	10	a	a	DT
30066	609	11	previous	previous	JJ
30066	609	12	head	head	NN
30066	609	13	.	.	.
30066	610	1	(	(	-LRB-
30066	610	2	Regrinding	regrinde	VBG
30066	610	3	plug	plug	NN
30066	610	4	for	for	IN
30066	610	5	stopcock	stopcock	NN
30066	610	6	.	.	.
30066	610	7	)	)	-RRB-
30066	611	1	If	if	IN
30066	611	2	many	many	JJ
30066	611	3	such	such	JJ
30066	611	4	joints	joint	NNS
30066	611	5	are	be	VBP
30066	611	6	to	to	TO
30066	611	7	be	be	VB
30066	611	8	made	make	VBN
30066	611	9	,	,	,
30066	611	10	it	-PRON-	PRP
30066	611	11	will	will	MD
30066	611	12	pay	pay	VB
30066	611	13	to	to	TO
30066	611	14	have	have	VB
30066	611	15	a	a	DT
30066	611	16	little	little	JJ
30066	611	17	sleeve	sleeve	NN
30066	611	18	of	of	IN
30066	611	19	brass	brass	NN
30066	611	20	made	make	VBN
30066	611	21	with	with	IN
30066	611	22	the	the	DT
30066	611	23	proper	proper	JJ
30066	611	24	taper	taper	NN
30066	611	25	,	,	,
30066	611	26	and	and	CC
30066	611	27	rough	rough	JJ
30066	611	28	down	down	RP
30066	611	29	the	the	DT
30066	611	30	plug	plug	NN
30066	611	31	_	_	NNP
30066	611	32	a	a	DT
30066	611	33	_	_	NNP
30066	611	34	in	in	IN
30066	611	35	it	-PRON-	PRP
30066	611	36	to	to	IN
30066	611	37	about	about	IN
30066	611	38	the	the	DT
30066	611	39	proper	proper	JJ
30066	611	40	size	size	NN
30066	611	41	,	,	,
30066	611	42	while	while	IN
30066	611	43	_	_	NNP
30066	611	44	b	b	NNP
30066	611	45	_	_	NNP
30066	611	46	is	be	VBZ
30066	611	47	roughed	rough	VBN
30066	611	48	down	down	RP
30066	611	49	by	by	IN
30066	611	50	means	mean	NNS
30066	611	51	of	of	IN
30066	611	52	a	a	DT
30066	611	53	brass	brass	NN
30066	611	54	or	or	CC
30066	611	55	iron	iron	NN
30066	611	56	plug	plug	NN
30066	611	57	having	have	VBG
30066	611	58	the	the	DT
30066	611	59	same	same	JJ
30066	611	60	taper	taper	NN
30066	611	61	.	.	.
30066	612	1	This	this	DT
30066	612	2	prevents	prevent	VBZ
30066	612	3	excessive	excessive	JJ
30066	612	4	grinding	grinding	NN
30066	612	5	of	of	IN
30066	612	6	one	one	CD
30066	612	7	-	-	HYPH
30066	612	8	half	half	NN
30066	612	9	of	of	IN
30066	612	10	the	the	DT
30066	612	11	joint	joint	NN
30066	612	12	in	in	IN
30066	612	13	order	order	NN
30066	612	14	to	to	TO
30066	612	15	remove	remove	VB
30066	612	16	a	a	DT
30066	612	17	defect	defect	NN
30066	612	18	in	in	IN
30066	612	19	the	the	DT
30066	612	20	other	other	JJ
30066	612	21	half	half	NN
30066	612	22	,	,	,
30066	612	23	and	and	CC
30066	612	24	is	be	VBZ
30066	612	25	the	the	DT
30066	612	26	method	method	NN
30066	612	27	commercially	commercially	RB
30066	612	28	used	use	VBN
30066	612	29	in	in	IN
30066	612	30	making	make	VBG
30066	612	31	stopcocks	stopcock	NNS
30066	612	32	.	.	.
30066	613	1	SEALING	sealing	NN
30066	613	2	IN	in	IN
30066	613	3	PLATINUM	PLATINUM	NNP
30066	613	4	WIRE	wire	NN
30066	613	5	Very	very	RB
30066	613	6	often	often	RB
30066	613	7	it	-PRON-	PRP
30066	613	8	is	be	VBZ
30066	613	9	necessary	necessary	JJ
30066	613	10	to	to	TO
30066	613	11	seal	seal	VB
30066	613	12	platinum	platinum	NN
30066	613	13	wire	wire	NN
30066	613	14	into	into	IN
30066	613	15	the	the	DT
30066	613	16	wall	wall	NN
30066	613	17	of	of	IN
30066	613	18	a	a	DT
30066	613	19	tube	tube	NN
30066	613	20	.	.	.
30066	614	1	Professional	professional	JJ
30066	614	2	glass	glass	NN
30066	614	3	-	-	HYPH
30066	614	4	blowers	blower	NNS
30066	614	5	usually	usually	RB
30066	614	6	use	use	VBP
30066	614	7	a	a	DT
30066	614	8	special	special	JJ
30066	614	9	sort	sort	NN
30066	614	10	of	of	IN
30066	614	11	glass	glass	NN
30066	614	12	(	(	-LRB-
30066	614	13	"	"	``
30066	614	14	Einschmelzglas	Einschmelzglas	NNP
30066	614	15	"	"	''
30066	614	16	)	)	-RRB-
30066	614	17	which	which	WDT
30066	614	18	is	be	VBZ
30066	614	19	usually	usually	RB
30066	614	20	a	a	DT
30066	614	21	lead	lead	JJ
30066	614	22	glass	glass	NN
30066	614	23	,	,	,
30066	614	24	and	and	CC
30066	614	25	is	be	VBZ
30066	614	26	made	make	VBN
30066	614	27	of	of	IN
30066	614	28	such	such	JJ
30066	614	29	composition	composition	NN
30066	614	30	that	that	IN
30066	614	31	it	-PRON-	PRP
30066	614	32	has	have	VBZ
30066	614	33	the	the	DT
30066	614	34	same	same	JJ
30066	614	35	or	or	CC
30066	614	36	practically	practically	RB
30066	614	37	the	the	DT
30066	614	38	same	same	JJ
30066	614	39	coefficient	coefficient	NN
30066	614	40	of	of	IN
30066	614	41	expansion	expansion	NN
30066	614	42	as	as	IN
30066	614	43	platinum	platinum	NN
30066	614	44	.	.	.
30066	615	1	A	a	DT
30066	615	2	little	little	JJ
30066	615	3	globule	globule	NN
30066	615	4	of	of	IN
30066	615	5	this	this	DT
30066	615	6	glass	glass	NN
30066	615	7	is	be	VBZ
30066	615	8	sealed	seal	VBN
30066	615	9	into	into	IN
30066	615	10	the	the	DT
30066	615	11	tube	tube	NN
30066	615	12	in	in	IN
30066	615	13	such	such	PDT
30066	615	14	a	a	DT
30066	615	15	way	way	NN
30066	615	16	that	that	WDT
30066	615	17	it	-PRON-	PRP
30066	615	18	joins	join	VBZ
30066	615	19	the	the	DT
30066	615	20	platinum	platinum	NN
30066	615	21	to	to	IN
30066	615	22	the	the	DT
30066	615	23	glass	glass	NN
30066	615	24	of	of	IN
30066	615	25	the	the	DT
30066	615	26	tube	tube	NN
30066	615	27	.	.	.
30066	616	1	To	to	TO
30066	616	2	do	do	VB
30066	616	3	this	this	DT
30066	616	4	,	,	,
30066	616	5	the	the	DT
30066	616	6	small	small	JJ
30066	616	7	globule	globule	NN
30066	616	8	of	of	IN
30066	616	9	special	special	JJ
30066	616	10	glass	glass	NN
30066	616	11	is	be	VBZ
30066	616	12	fused	fuse	VBN
30066	616	13	on	on	IN
30066	616	14	the	the	DT
30066	616	15	platinum	platinum	NN
30066	616	16	wire	wire	NN
30066	616	17	at	at	IN
30066	616	18	the	the	DT
30066	616	19	proper	proper	JJ
30066	616	20	point	point	NN
30066	616	21	and	and	CC
30066	616	22	the	the	DT
30066	616	23	tube	tube	NN
30066	616	24	into	into	IN
30066	616	25	which	which	WDT
30066	616	26	the	the	DT
30066	616	27	wire	wire	NN
30066	616	28	is	be	VBZ
30066	616	29	to	to	TO
30066	616	30	be	be	VB
30066	616	31	sealed	seal	VBN
30066	616	32	is	be	VBZ
30066	616	33	heated	heat	VBN
30066	616	34	and	and	CC
30066	616	35	a	a	DT
30066	616	36	small	small	JJ
30066	616	37	tail	tail	NN
30066	616	38	drawn	draw	VBN
30066	616	39	out	out	RP
30066	616	40	at	at	IN
30066	616	41	the	the	DT
30066	616	42	point	point	NN
30066	616	43	where	where	WRB
30066	616	44	the	the	DT
30066	616	45	wire	wire	NN
30066	616	46	is	be	VBZ
30066	616	47	to	to	TO
30066	616	48	be	be	VB
30066	616	49	inserted	insert	VBN
30066	616	50	.	.	.
30066	617	1	The	the	DT
30066	617	2	lump	lump	NN
30066	617	3	of	of	IN
30066	617	4	the	the	DT
30066	617	5	special	special	JJ
30066	617	6	glass	glass	NN
30066	617	7	should	should	MD
30066	617	8	be	be	VB
30066	617	9	from	from	IN
30066	617	10	3/32	3/32	CD
30066	617	11	to	to	TO
30066	617	12	1/8	1/8	CD
30066	617	13	inch	inch	NN
30066	617	14	in	in	IN
30066	617	15	diameter	diameter	NN
30066	617	16	,	,	,
30066	617	17	and	and	CC
30066	617	18	the	the	DT
30066	617	19	tail	tail	NN
30066	617	20	drawn	draw	VBN
30066	617	21	on	on	IN
30066	617	22	the	the	DT
30066	617	23	tube	tube	NN
30066	617	24	should	should	MD
30066	617	25	have	have	VB
30066	617	26	a	a	DT
30066	617	27	slightly	slightly	RB
30066	617	28	less	less	JJR
30066	617	29	diameter	diameter	NN
30066	617	30	at	at	IN
30066	617	31	the	the	DT
30066	617	32	point	point	NN
30066	617	33	(	(	-LRB-
30066	617	34	about	about	RB
30066	617	35	1/8	1/8	CD
30066	617	36	inch	inch	NN
30066	617	37	or	or	CC
30066	617	38	less	less	JJR
30066	617	39	from	from	IN
30066	617	40	the	the	DT
30066	617	41	tube	tube	NN
30066	617	42	)	)	-RRB-
30066	617	43	where	where	WRB
30066	617	44	it	-PRON-	PRP
30066	617	45	is	be	VBZ
30066	617	46	cut	cut	VBN
30066	617	47	off	off	RP
30066	617	48	.	.	.
30066	618	1	There	there	EX
30066	618	2	are	be	VBP
30066	618	3	now	now	RB
30066	618	4	two	two	CD
30066	618	5	ways	way	NNS
30066	618	6	of	of	IN
30066	618	7	sealing	sealing	NN
30066	618	8	in	in	IN
30066	618	9	the	the	DT
30066	618	10	wire	wire	NN
30066	618	11	.	.	.
30066	619	1	(	(	-LRB-
30066	619	2	1	1	LS
30066	619	3	)	)	-RRB-
30066	619	4	The	the	DT
30066	619	5	wire	wire	NN
30066	619	6	with	with	IN
30066	619	7	the	the	DT
30066	619	8	globule	globule	NN
30066	619	9	of	of	IN
30066	619	10	glass	glass	NN
30066	619	11	is	be	VBZ
30066	619	12	placed	place	VBN
30066	619	13	inside	inside	IN
30066	619	14	the	the	DT
30066	619	15	tube	tube	NN
30066	619	16	and	and	CC
30066	619	17	the	the	DT
30066	619	18	latter	latter	JJ
30066	619	19	revolved	revolve	VBD
30066	619	20	until	until	IN
30066	619	21	the	the	DT
30066	619	22	end	end	NN
30066	619	23	of	of	IN
30066	619	24	the	the	DT
30066	619	25	wire	wire	NN
30066	619	26	sticks	stick	NNS
30066	619	27	out	out	IN
30066	619	28	of	of	IN
30066	619	29	the	the	DT
30066	619	30	cut	cut	NN
30066	619	31	tail	tail	NN
30066	619	32	(	(	-LRB-
30066	619	33	_	_	NNP
30066	619	34	a	a	DT
30066	619	35	_	_	NNP
30066	619	36	,	,	,
30066	619	37	Fig	Fig	NNP
30066	619	38	.	.	.
30066	620	1	18	18	CD
30066	620	2	)	)	-RRB-
30066	620	3	.	.	.
30066	621	1	The	the	DT
30066	621	2	latter	latter	NN
30066	621	3	is	be	VBZ
30066	621	4	now	now	RB
30066	621	5	gently	gently	RB
30066	621	6	heated	heat	VBN
30066	621	7	,	,	,
30066	621	8	and	and	CC
30066	621	9	the	the	DT
30066	621	10	two	two	CD
30066	621	11	glass	glass	NN
30066	621	12	surfaces	surface	NNS
30066	621	13	fused	fuse	VBN
30066	621	14	together	together	RB
30066	621	15	,	,	,
30066	621	16	taking	take	VBG
30066	621	17	care	care	NN
30066	621	18	to	to	TO
30066	621	19	use	use	VB
30066	621	20	only	only	RB
30066	621	21	the	the	DT
30066	621	22	end	end	NN
30066	621	23	of	of	IN
30066	621	24	the	the	DT
30066	621	25	hissing	hiss	VBG
30066	621	26	flame	flame	NN
30066	621	27	,	,	,
30066	621	28	if	if	IN
30066	621	29	the	the	DT
30066	621	30	special	special	JJ
30066	621	31	glass	glass	NN
30066	621	32	contains	contain	VBZ
30066	621	33	lead	lead	NN
30066	621	34	.	.	.
30066	622	1	(	(	-LRB-
30066	622	2	See	see	VB
30066	622	3	Chapter	chapter	NN
30066	622	4	I	-PRON-	PRP
30066	622	5	,	,	,
30066	622	6	page	page	NN
30066	622	7	1	1	CD
30066	622	8	.	.	.
30066	622	9	)	)	-RRB-
30066	623	1	The	the	DT
30066	623	2	whole	whole	JJ
30066	623	3	circumference	circumference	NN
30066	623	4	of	of	IN
30066	623	5	the	the	DT
30066	623	6	tube	tube	NN
30066	623	7	is	be	VBZ
30066	623	8	then	then	RB
30066	623	9	heated	heat	VBN
30066	623	10	and	and	CC
30066	623	11	annealed	anneal	VBN
30066	623	12	carefully	carefully	RB
30066	623	13	.	.	.
30066	624	1	(	(	-LRB-
30066	624	2	2	2	LS
30066	624	3	)	)	-RRB-
30066	624	4	The	the	DT
30066	624	5	end	end	NN
30066	624	6	of	of	IN
30066	624	7	the	the	DT
30066	624	8	wire	wire	NN
30066	624	9	which	which	WDT
30066	624	10	is	be	VBZ
30066	624	11	to	to	TO
30066	624	12	be	be	VB
30066	624	13	outside	outside	IN
30066	624	14	the	the	DT
30066	624	15	tube	tube	NN
30066	624	16	is	be	VBZ
30066	624	17	attached	attach	VBN
30066	624	18	to	to	IN
30066	624	19	the	the	DT
30066	624	20	end	end	NN
30066	624	21	of	of	IN
30066	624	22	a	a	DT
30066	624	23	thin	thin	JJ
30066	624	24	scrap	scrap	NN
30066	624	25	of	of	IN
30066	624	26	glass	glass	NN
30066	624	27	,	,	,
30066	624	28	by	by	IN
30066	624	29	heating	heat	VBG
30066	624	30	the	the	DT
30066	624	31	glass	glass	NN
30066	624	32	and	and	CC
30066	624	33	thrusting	thrust	VBG
30066	624	34	the	the	DT
30066	624	35	wire	wire	NN
30066	624	36	into	into	IN
30066	624	37	it	-PRON-	PRP
30066	624	38	a	a	DT
30066	624	39	very	very	RB
30066	624	40	little	little	JJ
30066	624	41	way	way	NN
30066	624	42	.	.	.
30066	625	1	Using	use	VBG
30066	625	2	this	this	DT
30066	625	3	piece	piece	NN
30066	625	4	of	of	IN
30066	625	5	glass	glass	NN
30066	625	6	as	as	IN
30066	625	7	a	a	DT
30066	625	8	handle	handle	NN
30066	625	9	,	,	,
30066	625	10	the	the	DT
30066	625	11	wire	wire	NN
30066	625	12	is	be	VBZ
30066	625	13	inserted	insert	VBN
30066	625	14	in	in	IN
30066	625	15	the	the	DT
30066	625	16	cut	cut	NN
30066	625	17	tail	tail	NN
30066	625	18	(	(	-LRB-
30066	625	19	_	_	NNP
30066	625	20	b	b	NNP
30066	625	21	_	_	NNP
30066	625	22	,	,	,
30066	625	23	Fig	Fig	NNP
30066	625	24	.	.	.
30066	626	1	18	18	CD
30066	626	2	)	)	-RRB-
30066	626	3	and	and	CC
30066	626	4	the	the	DT
30066	626	5	globule	globule	NN
30066	626	6	brought	bring	VBN
30066	626	7	near	near	RB
30066	626	8	to	to	IN
30066	626	9	the	the	DT
30066	626	10	end	end	NN
30066	626	11	of	of	IN
30066	626	12	the	the	DT
30066	626	13	tail	tail	NN
30066	626	14	.	.	.
30066	627	1	(	(	-LRB-
30066	627	2	If	if	IN
30066	627	3	the	the	DT
30066	627	4	main	main	JJ
30066	627	5	tube	tube	NN
30066	627	6	is	be	VBZ
30066	627	7	cold	cold	JJ
30066	627	8	,	,	,
30066	627	9	it	-PRON-	PRP
30066	627	10	must	must	MD
30066	627	11	of	of	IN
30066	627	12	course	course	NN
30066	627	13	first	first	RB
30066	627	14	be	be	VB
30066	627	15	warmed	warm	VBN
30066	627	16	.	.	.
30066	627	17	)	)	-RRB-
30066	628	1	With	with	IN
30066	628	2	the	the	DT
30066	628	3	end	end	NN
30066	628	4	of	of	IN
30066	628	5	the	the	DT
30066	628	6	hissing	hiss	VBG
30066	628	7	flame	flame	NN
30066	628	8	,	,	,
30066	628	9	as	as	IN
30066	628	10	in	in	IN
30066	628	11	the	the	DT
30066	628	12	first	first	JJ
30066	628	13	method	method	NN
30066	628	14	,	,	,
30066	628	15	the	the	DT
30066	628	16	globule	globule	NN
30066	628	17	of	of	IN
30066	628	18	glass	glass	NN
30066	628	19	is	be	VBZ
30066	628	20	melted	melt	VBN
30066	628	21	and	and	CC
30066	628	22	the	the	DT
30066	628	23	end	end	NN
30066	628	24	of	of	IN
30066	628	25	the	the	DT
30066	628	26	tail	tail	NN
30066	628	27	softened	soften	VBN
30066	628	28	.	.	.
30066	629	1	The	the	DT
30066	629	2	wire	wire	NN
30066	629	3	is	be	VBZ
30066	629	4	now	now	RB
30066	629	5	pushed	push	VBN
30066	629	6	into	into	IN
30066	629	7	place	place	NN
30066	629	8	,	,	,
30066	629	9	the	the	DT
30066	629	10	handle	handle	NN
30066	629	11	removed	remove	VBN
30066	629	12	by	by	IN
30066	629	13	heating	heat	VBG
30066	629	14	the	the	DT
30066	629	15	end	end	NN
30066	629	16	and	and	CC
30066	629	17	withdrawing	withdraw	VBG
30066	629	18	it	-PRON-	PRP
30066	629	19	,	,	,
30066	629	20	and	and	CC
30066	629	21	the	the	DT
30066	629	22	tail	tail	NN
30066	629	23	reheated	reheat	VBD
30066	629	24	a	a	DT
30066	629	25	little	little	JJ
30066	629	26	if	if	IN
30066	629	27	necessary	necessary	JJ
30066	629	28	to	to	TO
30066	629	29	make	make	VB
30066	629	30	it	-PRON-	PRP
30066	629	31	shrink	shrink	VB
30066	629	32	back	back	RB
30066	629	33	into	into	IN
30066	629	34	line	line	NN
30066	629	35	with	with	IN
30066	629	36	the	the	DT
30066	629	37	walls	wall	NNS
30066	629	38	of	of	IN
30066	629	39	the	the	DT
30066	629	40	tube	tube	NN
30066	629	41	.	.	.
30066	630	1	The	the	DT
30066	630	2	whole	whole	JJ
30066	630	3	circumference	circumference	NN
30066	630	4	of	of	IN
30066	630	5	the	the	DT
30066	630	6	tube	tube	NN
30066	630	7	is	be	VBZ
30066	630	8	heated	heat	VBN
30066	630	9	at	at	IN
30066	630	10	that	that	DT
30066	630	11	point	point	NN
30066	630	12	and	and	CC
30066	630	13	annealed	anneal	VBD
30066	630	14	as	as	IN
30066	630	15	usual	usual	JJ
30066	630	16	.	.	.
30066	631	1	[	[	-LRB-
30066	631	2	Illustration	illustration	NN
30066	631	3	:	:	:
30066	631	4	FIG	FIG	NNP
30066	631	5	.	.	.
30066	632	1	18	18	CD
30066	632	2	.	.	.
30066	632	3	]	]	-RRB-
30066	633	1	The	the	DT
30066	633	2	use	use	NN
30066	633	3	of	of	IN
30066	633	4	this	this	DT
30066	633	5	special	special	JJ
30066	633	6	glass	glass	NN
30066	633	7	is	be	VBZ
30066	633	8	not	not	RB
30066	633	9	absolutely	absolutely	RB
30066	633	10	necessary	necessary	JJ
30066	633	11	if	if	IN
30066	633	12	the	the	DT
30066	633	13	platinum	platinum	NN
30066	633	14	wire	wire	NN
30066	633	15	is	be	VBZ
30066	633	16	small	small	JJ
30066	633	17	(	(	-LRB-
30066	633	18	1/4	1/4	CD
30066	633	19	millimeter	millimeter	NN
30066	633	20	or	or	CC
30066	633	21	less	less	JJR
30066	633	22	in	in	IN
30066	633	23	diameter	diameter	NN
30066	633	24	)	)	-RRB-
30066	633	25	,	,	,
30066	633	26	and	and	CC
30066	633	27	in	in	IN
30066	633	28	fact	fact	NN
30066	633	29	it	-PRON-	PRP
30066	633	30	is	be	VBZ
30066	633	31	often	often	RB
30066	633	32	better	well	JJR
30066	633	33	in	in	IN
30066	633	34	such	such	JJ
30066	633	35	cases	case	NNS
30066	633	36	not	not	RB
30066	633	37	to	to	TO
30066	633	38	use	use	VB
30066	633	39	it	-PRON-	PRP
30066	633	40	,	,	,
30066	633	41	unless	unless	IN
30066	633	42	the	the	DT
30066	633	43	apparatus	apparatus	NN
30066	633	44	is	be	VBZ
30066	633	45	to	to	TO
30066	633	46	be	be	VB
30066	633	47	subjected	subject	VBN
30066	633	48	to	to	IN
30066	633	49	a	a	DT
30066	633	50	very	very	RB
30066	633	51	high	high	JJ
30066	633	52	vacuum	vacuum	NN
30066	633	53	.	.	.
30066	634	1	On	on	IN
30066	634	2	small	small	JJ
30066	634	3	tubes	tube	NNS
30066	634	4	,	,	,
30066	634	5	especially	especially	RB
30066	634	6	,	,	,
30066	634	7	it	-PRON-	PRP
30066	634	8	is	be	VBZ
30066	634	9	undesirable	undesirable	JJ
30066	634	10	to	to	TO
30066	634	11	use	use	VB
30066	634	12	the	the	DT
30066	634	13	special	special	JJ
30066	634	14	glass	glass	NN
30066	634	15	,	,	,
30066	634	16	as	as	IN
30066	634	17	a	a	DT
30066	634	18	lump	lump	NN
30066	634	19	of	of	IN
30066	634	20	it	-PRON-	PRP
30066	634	21	will	will	MD
30066	634	22	usually	usually	RB
30066	634	23	cause	cause	VB
30066	634	24	the	the	DT
30066	634	25	tube	tube	NN
30066	634	26	to	to	TO
30066	634	27	crack	crack	VB
30066	634	28	on	on	RP
30066	634	29	cooling	cool	VBG
30066	634	30	.	.	.
30066	635	1	When	when	WRB
30066	635	2	such	such	JJ
30066	635	3	glass	glass	NN
30066	635	4	is	be	VBZ
30066	635	5	not	not	RB
30066	635	6	at	at	IN
30066	635	7	hand	hand	NN
30066	635	8	or	or	CC
30066	635	9	is	be	VBZ
30066	635	10	not	not	RB
30066	635	11	to	to	TO
30066	635	12	be	be	VB
30066	635	13	used	use	VBN
30066	635	14	,	,	,
30066	635	15	the	the	DT
30066	635	16	procedure	procedure	NN
30066	635	17	is	be	VBZ
30066	635	18	altered	alter	VBN
30066	635	19	somewhat	somewhat	RB
30066	635	20	.	.	.
30066	636	1	The	the	DT
30066	636	2	tail	tail	NN
30066	636	3	which	which	WDT
30066	636	4	is	be	VBZ
30066	636	5	drawn	draw	VBN
30066	636	6	out	out	RP
30066	636	7	is	be	VBZ
30066	636	8	very	very	RB
30066	636	9	fine	fine	JJ
30066	636	10	,	,	,
30066	636	11	having	have	VBG
30066	636	12	only	only	RB
30066	636	13	a	a	DT
30066	636	14	sufficient	sufficient	JJ
30066	636	15	diameter	diameter	NN
30066	636	16	so	so	IN
30066	636	17	that	that	IN
30066	636	18	when	when	WRB
30066	636	19	it	-PRON-	PRP
30066	636	20	is	be	VBZ
30066	636	21	cut	cut	VBN
30066	636	22	off	off	RP
30066	636	23	the	the	DT
30066	636	24	wire	wire	NN
30066	636	25	can	can	MD
30066	636	26	be	be	VB
30066	636	27	inserted	insert	VBN
30066	636	28	in	in	IN
30066	636	29	it	-PRON-	PRP
30066	636	30	.	.	.
30066	637	1	Such	such	PDT
30066	637	2	a	a	DT
30066	637	3	fine	fine	JJ
30066	637	4	tail	tail	NN
30066	637	5	is	be	VBZ
30066	637	6	readily	readily	RB
30066	637	7	made	make	VBN
30066	637	8	by	by	IN
30066	637	9	heating	heat	VBG
30066	637	10	a	a	DT
30066	637	11	small	small	JJ
30066	637	12	spot	spot	NN
30066	637	13	on	on	IN
30066	637	14	the	the	DT
30066	637	15	tube	tube	NN
30066	637	16	,	,	,
30066	637	17	touching	touch	VBG
30066	637	18	it	-PRON-	PRP
30066	637	19	with	with	IN
30066	637	20	a	a	DT
30066	637	21	warm	warm	JJ
30066	637	22	platinum	platinum	NN
30066	637	23	wire	wire	NN
30066	637	24	,	,	,
30066	637	25	removing	remove	VBG
30066	637	26	from	from	IN
30066	637	27	the	the	DT
30066	637	28	flame	flame	NN
30066	637	29	and	and	CC
30066	637	30	drawing	draw	VBG
30066	637	31	out	out	RP
30066	637	32	the	the	DT
30066	637	33	tail	tail	NN
30066	637	34	with	with	IN
30066	637	35	the	the	DT
30066	637	36	wire	wire	NN
30066	637	37	.	.	.
30066	638	1	After	after	IN
30066	638	2	cutting	cut	VBG
30066	638	3	off	off	RP
30066	638	4	the	the	DT
30066	638	5	tail	tail	NN
30066	638	6	the	the	DT
30066	638	7	wire	wire	NN
30066	638	8	is	be	VBZ
30066	638	9	inserted	insert	VBN
30066	638	10	in	in	IN
30066	638	11	it	-PRON-	PRP
30066	638	12	,	,	,
30066	638	13	being	be	VBG
30066	638	14	held	hold	VBN
30066	638	15	on	on	IN
30066	638	16	a	a	DT
30066	638	17	scrap	scrap	NN
30066	638	18	of	of	IN
30066	638	19	glass	glass	NN
30066	638	20	as	as	IN
30066	638	21	in	in	IN
30066	638	22	the	the	DT
30066	638	23	previous	previous	JJ
30066	638	24	case	case	NN
30066	638	25	,	,	,
30066	638	26	and	and	CC
30066	638	27	the	the	DT
30066	638	28	wire	wire	NN
30066	638	29	and	and	CC
30066	638	30	tail	tail	NN
30066	638	31	heated	heat	VBN
30066	638	32	until	until	IN
30066	638	33	the	the	DT
30066	638	34	latter	latter	JJ
30066	638	35	shrinks	shrink	NNS
30066	638	36	back	back	RB
30066	638	37	into	into	IN
30066	638	38	line	line	NN
30066	638	39	with	with	IN
30066	638	40	the	the	DT
30066	638	41	walls	wall	NNS
30066	638	42	of	of	IN
30066	638	43	the	the	DT
30066	638	44	tube	tube	NN
30066	638	45	.	.	.
30066	639	1	If	if	IN
30066	639	2	too	too	RB
30066	639	3	great	great	JJ
30066	639	4	shrinkage	shrinkage	NN
30066	639	5	occurs	occur	VBZ
30066	639	6	,	,	,
30066	639	7	the	the	DT
30066	639	8	place	place	NN
30066	639	9	may	may	MD
30066	639	10	be	be	VB
30066	639	11	blown	blow	VBN
30066	639	12	out	out	RP
30066	639	13	gently	gently	RB
30066	639	14	after	after	IN
30066	639	15	reheating	reheat	VBG
30066	639	16	.	.	.
30066	640	1	Thus	thus	RB
30066	640	2	the	the	DT
30066	640	3	wire	wire	NN
30066	640	4	is	be	VBZ
30066	640	5	sealed	seal	VBN
30066	640	6	through	through	IN
30066	640	7	the	the	DT
30066	640	8	wall	wall	NN
30066	640	9	of	of	IN
30066	640	10	the	the	DT
30066	640	11	tube	tube	NN
30066	640	12	without	without	IN
30066	640	13	changing	change	VBG
30066	640	14	the	the	DT
30066	640	15	thickness	thickness	NN
30066	640	16	of	of	IN
30066	640	17	the	the	DT
30066	640	18	latter	latter	JJ
30066	640	19	,	,	,
30066	640	20	and	and	CC
30066	640	21	consequently	consequently	RB
30066	640	22	without	without	IN
30066	640	23	developing	develop	VBG
30066	640	24	undue	undue	JJ
30066	640	25	stresses	stress	NNS
30066	640	26	at	at	IN
30066	640	27	that	that	DT
30066	640	28	point	point	NN
30066	640	29	.	.	.
30066	641	1	Such	such	PDT
30066	641	2	a	a	DT
30066	641	3	joint	joint	JJ
30066	641	4	must	must	NN
30066	641	5	of	of	IN
30066	641	6	course	course	NN
30066	641	7	be	be	VB
30066	641	8	carefully	carefully	RB
30066	641	9	reheated	reheat	VBN
30066	641	10	and	and	CC
30066	641	11	annealed	anneal	VBN
30066	641	12	.	.	.
30066	642	1	With	with	IN
30066	642	2	fine	fine	JJ
30066	642	3	platinum	platinum	NN
30066	642	4	wire	wire	NN
30066	642	5	there	there	EX
30066	642	6	is	be	VBZ
30066	642	7	very	very	RB
30066	642	8	little	little	JJ
30066	642	9	risk	risk	NN
30066	642	10	of	of	IN
30066	642	11	the	the	DT
30066	642	12	tube	tube	NN
30066	642	13	cracking	crack	VBG
30066	642	14	if	if	IN
30066	642	15	care	care	NN
30066	642	16	is	be	VBZ
30066	642	17	taken	take	VBN
30066	642	18	to	to	TO
30066	642	19	avoid	avoid	VB
30066	642	20	formation	formation	NN
30066	642	21	of	of	IN
30066	642	22	any	any	DT
30066	642	23	lump	lump	NN
30066	642	24	and	and	CC
30066	642	25	to	to	TO
30066	642	26	reheat	reheat	VB
30066	642	27	the	the	DT
30066	642	28	whole	whole	JJ
30066	642	29	circumference	circumference	NN
30066	642	30	of	of	IN
30066	642	31	the	the	DT
30066	642	32	tube	tube	NN
30066	642	33	at	at	IN
30066	642	34	that	that	DT
30066	642	35	point	point	NN
30066	642	36	.	.	.
30066	643	1	Any	any	DT
30066	643	2	glass	glass	NN
30066	643	3	adhering	adhere	VBG
30066	643	4	to	to	IN
30066	643	5	the	the	DT
30066	643	6	end	end	NN
30066	643	7	of	of	IN
30066	643	8	the	the	DT
30066	643	9	platinum	platinum	NN
30066	643	10	wire	wire	NN
30066	643	11	,	,	,
30066	643	12	where	where	WRB
30066	643	13	the	the	DT
30066	643	14	scrap	scrap	NN
30066	643	15	of	of	IN
30066	643	16	glass	glass	NN
30066	643	17	was	be	VBD
30066	643	18	sealed	seal	VBN
30066	643	19	on	on	RP
30066	643	20	for	for	IN
30066	643	21	a	a	DT
30066	643	22	handle	handle	NN
30066	643	23	,	,	,
30066	643	24	may	may	MD
30066	643	25	be	be	VB
30066	643	26	removed	remove	VBN
30066	643	27	when	when	WRB
30066	643	28	the	the	DT
30066	643	29	glass	glass	NN
30066	643	30	has	have	VBZ
30066	643	31	cooled	cool	VBN
30066	643	32	by	by	IN
30066	643	33	crushing	crush	VBG
30066	643	34	it	-PRON-	PRP
30066	643	35	carefully	carefully	RB
30066	643	36	with	with	IN
30066	643	37	a	a	DT
30066	643	38	pair	pair	NN
30066	643	39	of	of	IN
30066	643	40	pliers	plier	NNS
30066	643	41	.	.	.
30066	644	1	SEALING	sealing	JJ
30066	644	2	VACUUM	vacuum	NN
30066	644	3	TUBES	TUBES	NNP
30066	644	4	Tubes	tube	NNS
30066	644	5	which	which	WDT
30066	644	6	have	have	VBP
30066	644	7	been	be	VBN
30066	644	8	evacuated	evacuate	VBN
30066	644	9	usually	usually	RB
30066	644	10	are	be	VBP
30066	644	11	sealed	seal	VBN
30066	644	12	off	off	RP
30066	644	13	while	while	IN
30066	644	14	they	-PRON-	PRP
30066	644	15	are	be	VBP
30066	644	16	still	still	RB
30066	644	17	connected	connect	VBN
30066	644	18	to	to	IN
30066	644	19	the	the	DT
30066	644	20	vacuum	vacuum	NN
30066	644	21	pump	pump	NN
30066	644	22	.	.	.
30066	645	1	The	the	DT
30066	645	2	connection	connection	NN
30066	645	3	should	should	MD
30066	645	4	be	be	VB
30066	645	5	through	through	IN
30066	645	6	a	a	DT
30066	645	7	small	small	JJ
30066	645	8	,	,	,
30066	645	9	rather	rather	RB
30066	645	10	thick	thick	JJ
30066	645	11	-	-	HYPH
30066	645	12	walled	walled	JJ
30066	645	13	tube	tube	NN
30066	645	14	.	.	.
30066	646	1	When	when	WRB
30066	646	2	this	this	DT
30066	646	3	is	be	VBZ
30066	646	4	to	to	TO
30066	646	5	be	be	VB
30066	646	6	sealed	seal	VBN
30066	646	7	,	,	,
30066	646	8	it	-PRON-	PRP
30066	646	9	is	be	VBZ
30066	646	10	slowly	slowly	RB
30066	646	11	heated	heat	VBN
30066	646	12	toward	toward	IN
30066	646	13	the	the	DT
30066	646	14	softening	softening	JJ
30066	646	15	point	point	NN
30066	646	16	.	.	.
30066	647	1	As	as	IN
30066	647	2	the	the	DT
30066	647	3	glass	glass	NN
30066	647	4	just	just	RB
30066	647	5	begins	begin	VBZ
30066	647	6	to	to	TO
30066	647	7	soften	soften	VB
30066	647	8	,	,	,
30066	647	9	the	the	DT
30066	647	10	air	air	NN
30066	647	11	-	-	HYPH
30066	647	12	pressure	pressure	NN
30066	647	13	will	will	MD
30066	647	14	force	force	VB
30066	647	15	it	-PRON-	PRP
30066	647	16	in	in	RP
30066	647	17	,	,	,
30066	647	18	and	and	CC
30066	647	19	care	care	NN
30066	647	20	must	must	MD
30066	647	21	be	be	VB
30066	647	22	taken	take	VBN
30066	647	23	that	that	IN
30066	647	24	the	the	DT
30066	647	25	softening	softening	NN
30066	647	26	is	be	VBZ
30066	647	27	uniform	uniform	JJ
30066	647	28	over	over	IN
30066	647	29	the	the	DT
30066	647	30	whole	whole	JJ
30066	647	31	circumference	circumference	NN
30066	647	32	of	of	IN
30066	647	33	the	the	DT
30066	647	34	tube	tube	NN
30066	647	35	.	.	.
30066	648	1	As	as	IN
30066	648	2	the	the	DT
30066	648	3	shrinking	shrinking	NN
30066	648	4	goes	go	VBZ
30066	648	5	on	on	RB
30066	648	6	,	,	,
30066	648	7	the	the	DT
30066	648	8	tube	tube	NN
30066	648	9	is	be	VBZ
30066	648	10	gently	gently	RB
30066	648	11	drawn	draw	VBN
30066	648	12	out	out	RP
30066	648	13	to	to	TO
30066	648	14	make	make	VB
30066	648	15	a	a	DT
30066	648	16	thick	thick	JJ
30066	648	17	-	-	HYPH
30066	648	18	walled	walled	JJ
30066	648	19	cone	cone	NN
30066	648	20	at	at	IN
30066	648	21	that	that	DT
30066	648	22	place	place	NN
30066	648	23	,	,	,
30066	648	24	and	and	CC
30066	648	25	the	the	DT
30066	648	26	end	end	NN
30066	648	27	is	be	VBZ
30066	648	28	drawn	draw	VBN
30066	648	29	off	off	RP
30066	648	30	as	as	RB
30066	648	31	soon	soon	RB
30066	648	32	as	as	IN
30066	648	33	the	the	DT
30066	648	34	tube	tube	NN
30066	648	35	is	be	VBZ
30066	648	36	sealed	seal	VBN
30066	648	37	.	.	.
30066	649	1	The	the	DT
30066	649	2	principal	principal	JJ
30066	649	3	point	point	NN
30066	649	4	to	to	TO
30066	649	5	be	be	VB
30066	649	6	guarded	guard	VBN
30066	649	7	is	be	VBZ
30066	649	8	the	the	DT
30066	649	9	thickness	thickness	NN
30066	649	10	of	of	IN
30066	649	11	the	the	DT
30066	649	12	walls	wall	NNS
30066	649	13	of	of	IN
30066	649	14	the	the	DT
30066	649	15	cone	cone	NN
30066	649	16	,	,	,
30066	649	17	and	and	CC
30066	649	18	uniform	uniform	JJ
30066	649	19	heating	heating	NN
30066	649	20	.	.	.
30066	650	1	A	a	DT
30066	650	2	thin	thin	JJ
30066	650	3	place	place	NN
30066	650	4	or	or	CC
30066	650	5	a	a	DT
30066	650	6	hot	hot	JJ
30066	650	7	place	place	NN
30066	650	8	will	will	MD
30066	650	9	give	give	VB
30066	650	10	way	way	NN
30066	650	11	under	under	IN
30066	650	12	the	the	DT
30066	650	13	air	air	NN
30066	650	14	-	-	HYPH
30066	650	15	pressure	pressure	NN
30066	650	16	and	and	CC
30066	650	17	be	be	VB
30066	650	18	sucked	suck	VBN
30066	650	19	into	into	IN
30066	650	20	the	the	DT
30066	650	21	tube	tube	NN
30066	650	22	.	.	.
30066	651	1	CLOSED	closed	NN
30066	651	2	TUBES	TUBES	NNP
30066	651	3	FOR	for	IN
30066	651	4	HEATING	heating	NN
30066	651	5	UNDER	under	IN
30066	651	6	PRESSURE	PRESSURE	NNP
30066	651	7	(	(	-LRB-
30066	651	8	_	_	NNP
30066	651	9	Carius	Carius	NNP
30066	651	10	method	method	NN
30066	651	11	for	for	IN
30066	651	12	determination	determination	NN
30066	651	13	of	of	IN
30066	651	14	the	the	DT
30066	651	15	halogens	halogens	NNPS
30066	651	16	and	and	CC
30066	651	17	sulphur	sulphur	NNP
30066	651	18	.	.	.
30066	651	19	_	_	NNP
30066	651	20	)	)	-RRB-
30066	651	21	In	in	IN
30066	651	22	this	this	DT
30066	651	23	case	case	NN
30066	651	24	the	the	DT
30066	651	25	tubing	tubing	NN
30066	651	26	used	use	VBD
30066	651	27	must	must	MD
30066	651	28	have	have	VB
30066	651	29	thick	thick	JJ
30066	651	30	walls	wall	NNS
30066	651	31	(	(	-LRB-
30066	651	32	usually	usually	RB
30066	651	33	about	about	IN
30066	651	34	3/32	3/32	CD
30066	651	35	inch	inch	NN
30066	651	36	)	)	-RRB-
30066	651	37	to	to	TO
30066	651	38	withstand	withstand	VB
30066	651	39	the	the	DT
30066	651	40	pressure	pressure	NN
30066	651	41	.	.	.
30066	652	1	Its	-PRON-	PRP$
30066	652	2	external	external	JJ
30066	652	3	diameter	diameter	NN
30066	652	4	is	be	VBZ
30066	652	5	usually	usually	RB
30066	652	6	about	about	RB
30066	652	7	3/4	3/4	CD
30066	652	8	inch	inch	NN
30066	652	9	.	.	.
30066	653	1	One	one	CD
30066	653	2	length	length	NN
30066	653	3	will	will	MD
30066	653	4	usually	usually	RB
30066	653	5	make	make	VB
30066	653	6	two	two	CD
30066	653	7	tubes	tube	NNS
30066	653	8	of	of	IN
30066	653	9	standard	standard	JJ
30066	653	10	length	length	NN
30066	653	11	for	for	IN
30066	653	12	the	the	DT
30066	653	13	cannon	cannon	NN
30066	653	14	furnace	furnace	NN
30066	653	15	.	.	.
30066	654	1	Especial	especial	JJ
30066	654	2	care	care	NN
30066	654	3	must	must	MD
30066	654	4	be	be	VB
30066	654	5	taken	take	VBN
30066	654	6	in	in	IN
30066	654	7	heating	heating	NN
30066	654	8	and	and	CC
30066	654	9	cooling	cool	VBG
30066	654	10	it	-PRON-	PRP
30066	654	11	on	on	IN
30066	654	12	account	account	NN
30066	654	13	of	of	IN
30066	654	14	the	the	DT
30066	654	15	thick	thick	JJ
30066	654	16	walls	wall	NNS
30066	654	17	.	.	.
30066	655	1	A	a	DT
30066	655	2	length	length	NN
30066	655	3	is	be	VBZ
30066	655	4	gradually	gradually	RB
30066	655	5	warmed	warm	VBN
30066	655	6	in	in	IN
30066	655	7	the	the	DT
30066	655	8	center	center	NN
30066	655	9	,	,	,
30066	655	10	finally	finally	RB
30066	655	11	heated	heat	VBD
30066	655	12	at	at	IN
30066	655	13	that	that	DT
30066	655	14	point	point	NN
30066	655	15	until	until	IN
30066	655	16	soft	soft	JJ
30066	655	17	,	,	,
30066	655	18	drawn	draw	VBN
30066	655	19	out	out	RP
30066	655	20	,	,	,
30066	655	21	cut	cut	VBN
30066	655	22	apart	apart	RB
30066	655	23	and	and	CC
30066	655	24	annealed	anneal	VBD
30066	655	25	.	.	.
30066	656	1	Taking	take	VBG
30066	656	2	one	one	CD
30066	656	3	of	of	IN
30066	656	4	the	the	DT
30066	656	5	pieces	piece	NNS
30066	656	6	,	,	,
30066	656	7	the	the	DT
30066	656	8	cone	cone	NN
30066	656	9	is	be	VBZ
30066	656	10	carefully	carefully	RB
30066	656	11	heated	heat	VBN
30066	656	12	and	and	CC
30066	656	13	shrunk	shrink	VBN
30066	656	14	,	,	,
30066	656	15	as	as	IN
30066	656	16	in	in	IN
30066	656	17	Exercise	Exercise	NNP
30066	656	18	4	4	CD
30066	656	19	,	,	,
30066	656	20	until	until	IN
30066	656	21	its	-PRON-	PRP$
30066	656	22	walls	wall	NNS
30066	656	23	are	be	VBP
30066	656	24	as	as	RB
30066	656	25	thick	thick	JJ
30066	656	26	as	as	IN
30066	656	27	those	those	DT
30066	656	28	of	of	IN
30066	656	29	the	the	DT
30066	656	30	main	main	JJ
30066	656	31	tube	tube	NN
30066	656	32	.	.	.
30066	657	1	A	a	DT
30066	657	2	flame	flame	NN
30066	657	3	with	with	IN
30066	657	4	a	a	DT
30066	657	5	little	little	JJ
30066	657	6	tinge	tinge	NN
30066	657	7	of	of	IN
30066	657	8	yellow	yellow	NN
30066	657	9	should	should	MD
30066	657	10	be	be	VB
30066	657	11	used	use	VBN
30066	657	12	for	for	IN
30066	657	13	this	this	DT
30066	657	14	operation	operation	NN
30066	657	15	to	to	TO
30066	657	16	prevent	prevent	VB
30066	657	17	devitrification	devitrification	NN
30066	657	18	(	(	-LRB-
30066	657	19	page	page	NN
30066	657	20	2	2	CD
30066	657	21	)	)	-RRB-
30066	657	22	,	,	,
30066	657	23	as	as	IN
30066	657	24	the	the	DT
30066	657	25	thick	thick	JJ
30066	657	26	glass	glass	NN
30066	657	27	shrinks	shrink	NNS
30066	657	28	slowly	slowly	RB
30066	657	29	.	.	.
30066	658	1	The	the	DT
30066	658	2	tail	tail	NN
30066	658	3	is	be	VBZ
30066	658	4	now	now	RB
30066	658	5	drawn	draw	VBN
30066	658	6	off	off	RP
30066	658	7	and	and	CC
30066	658	8	the	the	DT
30066	658	9	whole	whole	JJ
30066	658	10	end	end	NN
30066	658	11	heated	heated	JJ
30066	658	12	and	and	CC
30066	658	13	gently	gently	RB
30066	658	14	blown	blow	VBN
30066	658	15	several	several	JJ
30066	658	16	times	time	NNS
30066	658	17	to	to	TO
30066	658	18	make	make	VB
30066	658	19	a	a	DT
30066	658	20	rounded	rounded	JJ
30066	658	21	end	end	NN
30066	658	22	,	,	,
30066	658	23	like	like	IN
30066	658	24	a	a	DT
30066	658	25	test	test	NN
30066	658	26	-	-	HYPH
30066	658	27	tube	tube	NN
30066	658	28	,	,	,
30066	658	29	with	with	IN
30066	658	30	walls	wall	NNS
30066	658	31	as	as	RB
30066	658	32	thick	thick	JJ
30066	658	33	as	as	IN
30066	658	34	those	those	DT
30066	658	35	of	of	IN
30066	658	36	the	the	DT
30066	658	37	main	main	JJ
30066	658	38	tube	tube	NN
30066	658	39	.	.	.
30066	659	1	This	this	DT
30066	659	2	must	must	MD
30066	659	3	be	be	VB
30066	659	4	carefully	carefully	RB
30066	659	5	annealed	anneal	VBN
30066	659	6	.	.	.
30066	660	1	It	-PRON-	PRP
30066	660	2	is	be	VBZ
30066	660	3	more	more	RBR
30066	660	4	important	important	JJ
30066	660	5	that	that	IN
30066	660	6	the	the	DT
30066	660	7	walls	wall	NNS
30066	660	8	be	be	VB
30066	660	9	thick	thick	JJ
30066	660	10	than	than	IN
30066	660	11	that	that	IN
30066	660	12	the	the	DT
30066	660	13	end	end	NN
30066	660	14	be	be	VB
30066	660	15	nicely	nicely	RB
30066	660	16	rounded	round	VBN
30066	660	17	:	:	:
30066	660	18	it	-PRON-	PRP
30066	660	19	may	may	MD
30066	660	20	indeed	indeed	RB
30066	660	21	be	be	VB
30066	660	22	left	leave	VBN
30066	660	23	somewhat	somewhat	RB
30066	660	24	conical	conical	JJ
30066	660	25	in	in	IN
30066	660	26	shape	shape	NN
30066	660	27	.	.	.
30066	661	1	At	at	IN
30066	661	2	a	a	DT
30066	661	3	point	point	NN
30066	661	4	about	about	RB
30066	661	5	two	two	CD
30066	661	6	inches	inch	NNS
30066	661	7	from	from	IN
30066	661	8	the	the	DT
30066	661	9	open	open	JJ
30066	661	10	end	end	NN
30066	661	11	of	of	IN
30066	661	12	the	the	DT
30066	661	13	tube	tube	NN
30066	661	14	,	,	,
30066	661	15	it	-PRON-	PRP
30066	661	16	is	be	VBZ
30066	661	17	slowly	slowly	RB
30066	661	18	warmed	warm	VBN
30066	661	19	and	and	CC
30066	661	20	finally	finally	RB
30066	661	21	heated	heat	VBN
30066	661	22	to	to	IN
30066	661	23	the	the	DT
30066	661	24	softening	softening	JJ
30066	661	25	point	point	NN
30066	661	26	.	.	.
30066	662	1	Grasping	grasp	VBG
30066	662	2	the	the	DT
30066	662	3	open	open	JJ
30066	662	4	end	end	NN
30066	662	5	with	with	IN
30066	662	6	a	a	DT
30066	662	7	pair	pair	NN
30066	662	8	of	of	IN
30066	662	9	crucible	crucible	JJ
30066	662	10	tongs	tong	NNS
30066	662	11	,	,	,
30066	662	12	it	-PRON-	PRP
30066	662	13	is	be	VBZ
30066	662	14	cautiously	cautiously	RB
30066	662	15	pulled	pull	VBN
30066	662	16	out	out	RP
30066	662	17	,	,	,
30066	662	18	a	a	DT
30066	662	19	little	little	JJ
30066	662	20	at	at	IN
30066	662	21	a	a	DT
30066	662	22	time	time	NN
30066	662	23	,	,	,
30066	662	24	usually	usually	RB
30066	662	25	during	during	IN
30066	662	26	rotation	rotation	NN
30066	662	27	in	in	IN
30066	662	28	the	the	DT
30066	662	29	flame	flame	NN
30066	662	30	,	,	,
30066	662	31	to	to	TO
30066	662	32	make	make	VB
30066	662	33	a	a	DT
30066	662	34	constriction	constriction	NN
30066	662	35	of	of	IN
30066	662	36	moderate	moderate	JJ
30066	662	37	wall	wall	NN
30066	662	38	-	-	HYPH
30066	662	39	thickness	thickness	NN
30066	662	40	,	,	,
30066	662	41	but	but	CC
30066	662	42	of	of	IN
30066	662	43	sufficient	sufficient	JJ
30066	662	44	internal	internal	JJ
30066	662	45	diameter	diameter	NN
30066	662	46	to	to	TO
30066	662	47	admit	admit	VB
30066	662	48	the	the	DT
30066	662	49	tube	tube	NN
30066	662	50	containing	contain	VBG
30066	662	51	the	the	DT
30066	662	52	substance	substance	NN
30066	662	53	.	.	.
30066	663	1	After	after	IN
30066	663	2	annealing	anneal	VBG
30066	663	3	this	this	DT
30066	663	4	,	,	,
30066	663	5	cooling	cool	VBG
30066	663	6	and	and	CC
30066	663	7	cleaning	clean	VBG
30066	663	8	the	the	DT
30066	663	9	tube	tube	NN
30066	663	10	,	,	,
30066	663	11	the	the	DT
30066	663	12	acid	acid	NN
30066	663	13	and	and	CC
30066	663	14	salt	salt	NN
30066	663	15	are	be	VBP
30066	663	16	introduced	introduce	VBN
30066	663	17	(	(	-LRB-
30066	663	18	the	the	DT
30066	663	19	former	former	JJ
30066	663	20	by	by	IN
30066	663	21	means	mean	NNS
30066	663	22	of	of	IN
30066	663	23	a	a	DT
30066	663	24	long	long	RB
30066	663	25	-	-	HYPH
30066	663	26	stemmed	stemmed	JJ
30066	663	27	funnel	funnel	NN
30066	663	28	)	)	-RRB-
30066	663	29	and	and	CC
30066	663	30	the	the	DT
30066	663	31	tube	tube	NN
30066	663	32	is	be	VBZ
30066	663	33	inclined	incline	VBN
30066	663	34	and	and	CC
30066	663	35	rotated	rotate	VBN
30066	663	36	about	about	IN
30066	663	37	its	-PRON-	PRP$
30066	663	38	axis	axi	NNS
30066	663	39	so	so	IN
30066	663	40	that	that	IN
30066	663	41	the	the	DT
30066	663	42	acid	acid	NN
30066	663	43	wets	wet	VBZ
30066	663	44	its	-PRON-	PRP$
30066	663	45	surface	surface	NN
30066	663	46	about	about	IN
30066	663	47	half	half	JJ
30066	663	48	way	way	NN
30066	663	49	up	up	RB
30066	663	50	from	from	IN
30066	663	51	the	the	DT
30066	663	52	bottom	bottom	NN
30066	663	53	.	.	.
30066	664	1	The	the	DT
30066	664	2	substance	substance	NN
30066	664	3	is	be	VBZ
30066	664	4	now	now	RB
30066	664	5	weighed	weigh	VBN
30066	664	6	out	out	RP
30066	664	7	in	in	IN
30066	664	8	a	a	DT
30066	664	9	piece	piece	NN
30066	664	10	of	of	IN
30066	664	11	thin	thin	JJ
30066	664	12	-	-	HYPH
30066	664	13	walled	walled	JJ
30066	664	14	glass	glass	NN
30066	664	15	tubing	tubing	NN
30066	664	16	,	,	,
30066	664	17	closed	close	VBD
30066	664	18	at	at	IN
30066	664	19	one	one	CD
30066	664	20	end	end	NN
30066	664	21	,	,	,
30066	664	22	and	and	CC
30066	664	23	about	about	RB
30066	664	24	two	two	CD
30066	664	25	inches	inch	NNS
30066	664	26	long	long	JJ
30066	664	27	.	.	.
30066	665	1	Inclining	incline	VBG
30066	665	2	the	the	DT
30066	665	3	large	large	JJ
30066	665	4	tube	tube	NN
30066	665	5	at	at	IN
30066	665	6	a	a	DT
30066	665	7	suitable	suitable	JJ
30066	665	8	angle	angle	NN
30066	665	9	,	,	,
30066	665	10	the	the	DT
30066	665	11	small	small	JJ
30066	665	12	one	one	NN
30066	665	13	is	be	VBZ
30066	665	14	introduced	introduce	VBN
30066	665	15	,	,	,
30066	665	16	closed	closed	JJ
30066	665	17	end	end	NN
30066	665	18	first	first	RB
30066	665	19	,	,	,
30066	665	20	and	and	CC
30066	665	21	allowed	allow	VBN
30066	665	22	to	to	TO
30066	665	23	slide	slide	VB
30066	665	24	down	down	RP
30066	665	25	the	the	DT
30066	665	26	walls	wall	NNS
30066	665	27	of	of	IN
30066	665	28	the	the	DT
30066	665	29	large	large	JJ
30066	665	30	tube	tube	NN
30066	665	31	until	until	IN
30066	665	32	it	-PRON-	PRP
30066	665	33	reaches	reach	VBZ
30066	665	34	the	the	DT
30066	665	35	place	place	NN
30066	665	36	where	where	WRB
30066	665	37	the	the	DT
30066	665	38	acid	acid	NN
30066	665	39	has	have	VBZ
30066	665	40	wet	wet	VB
30066	665	41	the	the	DT
30066	665	42	tube	tube	NN
30066	665	43	.	.	.
30066	666	1	Here	here	RB
30066	666	2	it	-PRON-	PRP
30066	666	3	will	will	MD
30066	666	4	stop	stop	VB
30066	666	5	,	,	,
30066	666	6	and	and	CC
30066	666	7	if	if	IN
30066	666	8	the	the	DT
30066	666	9	tube	tube	NN
30066	666	10	is	be	VBZ
30066	666	11	kept	keep	VBN
30066	666	12	inclined	inclined	JJ
30066	666	13	during	during	IN
30066	666	14	the	the	DT
30066	666	15	rest	rest	NN
30066	666	16	of	of	IN
30066	666	17	the	the	DT
30066	666	18	operation	operation	NN
30066	666	19	it	-PRON-	PRP
30066	666	20	will	will	MD
30066	666	21	roll	roll	VB
30066	666	22	around	around	RP
30066	666	23	inside	inside	IN
30066	666	24	the	the	DT
30066	666	25	tube	tube	NN
30066	666	26	at	at	IN
30066	666	27	this	this	DT
30066	666	28	point	point	NN
30066	666	29	and	and	CC
30066	666	30	thus	thus	RB
30066	666	31	not	not	RB
30066	666	32	get	get	VB
30066	666	33	down	down	RP
30066	666	34	where	where	WRB
30066	666	35	any	any	DT
30066	666	36	acid	acid	NN
30066	666	37	is	be	VBZ
30066	666	38	likely	likely	JJ
30066	666	39	to	to	TO
30066	666	40	get	get	VB
30066	666	41	into	into	IN
30066	666	42	it	-PRON-	PRP
30066	666	43	and	and	CC
30066	666	44	produce	produce	VB
30066	666	45	any	any	DT
30066	666	46	pressure	pressure	NN
30066	666	47	by	by	IN
30066	666	48	decomposing	decompose	VBG
30066	666	49	it	-PRON-	PRP
30066	666	50	before	before	IN
30066	666	51	the	the	DT
30066	666	52	open	open	JJ
30066	666	53	end	end	NN
30066	666	54	of	of	IN
30066	666	55	the	the	DT
30066	666	56	tube	tube	NN
30066	666	57	is	be	VBZ
30066	666	58	sealed	seal	VBN
30066	666	59	.	.	.
30066	667	1	Now	now	RB
30066	667	2	the	the	DT
30066	667	3	tube	tube	NN
30066	667	4	is	be	VBZ
30066	667	5	held	hold	VBN
30066	667	6	in	in	IN
30066	667	7	an	an	DT
30066	667	8	inclined	inclined	JJ
30066	667	9	position	position	NN
30066	667	10	,	,	,
30066	667	11	taking	take	VBG
30066	667	12	care	care	NN
30066	667	13	that	that	IN
30066	667	14	the	the	DT
30066	667	15	acid	acid	NN
30066	667	16	does	do	VBZ
30066	667	17	not	not	RB
30066	667	18	reach	reach	VB
30066	667	19	up	up	RP
30066	667	20	to	to	IN
30066	667	21	the	the	DT
30066	667	22	substance	substance	NN
30066	667	23	,	,	,
30066	667	24	the	the	DT
30066	667	25	constricted	constrict	VBN
30066	667	26	portion	portion	NN
30066	667	27	cautiously	cautiously	RB
30066	667	28	warmed	warm	VBN
30066	667	29	and	and	CC
30066	667	30	shrunk	shrink	VBN
30066	667	31	.	.	.
30066	668	1	It	-PRON-	PRP
30066	668	2	is	be	VBZ
30066	668	3	finally	finally	RB
30066	668	4	shrunk	shrink	VBN
30066	668	5	and	and	CC
30066	668	6	drawn	draw	VBN
30066	668	7	out	out	RP
30066	668	8	into	into	IN
30066	668	9	a	a	DT
30066	668	10	somewhat	somewhat	RB
30066	668	11	elongated	elongated	JJ
30066	668	12	cone	cone	NN
30066	668	13	,	,	,
30066	668	14	with	with	IN
30066	668	15	walls	wall	NNS
30066	668	16	as	as	RB
30066	668	17	thick	thick	JJ
30066	668	18	as	as	IN
30066	668	19	the	the	DT
30066	668	20	rest	rest	NN
30066	668	21	of	of	IN
30066	668	22	the	the	DT
30066	668	23	tube	tube	NN
30066	668	24	,	,	,
30066	668	25	and	and	CC
30066	668	26	when	when	WRB
30066	668	27	this	this	DT
30066	668	28	is	be	VBZ
30066	668	29	accomplished	accomplish	VBN
30066	668	30	the	the	DT
30066	668	31	end	end	NN
30066	668	32	of	of	IN
30066	668	33	the	the	DT
30066	668	34	cone	cone	NN
30066	668	35	is	be	VBZ
30066	668	36	sealed	seal	VBN
30066	668	37	and	and	CC
30066	668	38	the	the	DT
30066	668	39	waste	waste	NN
30066	668	40	piece	piece	NN
30066	668	41	drawn	draw	VBN
30066	668	42	off	off	RP
30066	668	43	.	.	.
30066	669	1	Anneal	anneal	NN
30066	669	2	with	with	IN
30066	669	3	great	great	JJ
30066	669	4	care	care	NN
30066	669	5	,	,	,
30066	669	6	and	and	CC
30066	669	7	cool	cool	JJ
30066	669	8	in	in	IN
30066	669	9	such	such	PDT
30066	669	10	a	a	DT
30066	669	11	position	position	NN
30066	669	12	that	that	IN
30066	669	13	the	the	DT
30066	669	14	acid	acid	NN
30066	669	15	can	can	MD
30066	669	16	not	not	RB
30066	669	17	reach	reach	VB
30066	669	18	the	the	DT
30066	669	19	hot	hot	JJ
30066	669	20	glass	glass	NN
30066	669	21	.	.	.
30066	670	1	The	the	DT
30066	670	2	shrinking	shrinking	NN
30066	670	3	of	of	IN
30066	670	4	this	this	DT
30066	670	5	cone	cone	NN
30066	670	6	takes	take	VBZ
30066	670	7	a	a	DT
30066	670	8	good	good	JJ
30066	670	9	deal	deal	NN
30066	670	10	of	of	IN
30066	670	11	patience	patience	NN
30066	670	12	,	,	,
30066	670	13	and	and	CC
30066	670	14	is	be	VBZ
30066	670	15	one	one	CD
30066	670	16	of	of	IN
30066	670	17	the	the	DT
30066	670	18	most	most	RBS
30066	670	19	important	important	JJ
30066	670	20	parts	part	NNS
30066	670	21	of	of	IN
30066	670	22	the	the	DT
30066	670	23	process	process	NN
30066	670	24	.	.	.
30066	671	1	If	if	IN
30066	671	2	the	the	DT
30066	671	3	walls	wall	NNS
30066	671	4	are	be	VBP
30066	671	5	left	leave	VBN
30066	671	6	too	too	RB
30066	671	7	thin	thin	JJ
30066	671	8	,	,	,
30066	671	9	the	the	DT
30066	671	10	tube	tube	NN
30066	671	11	may	may	MD
30066	671	12	burst	burst	VB
30066	671	13	when	when	WRB
30066	671	14	heated	heat	VBN
30066	671	15	,	,	,
30066	671	16	and	and	CC
30066	671	17	the	the	DT
30066	671	18	whole	whole	JJ
30066	671	19	labor	labor	NN
30066	671	20	is	be	VBZ
30066	671	21	lost	lose	VBN
30066	671	22	.	.	.
30066	672	1	If	if	IN
30066	672	2	care	care	NN
30066	672	3	is	be	VBZ
30066	672	4	taken	take	VBN
30066	672	5	,	,	,
30066	672	6	the	the	DT
30066	672	7	same	same	JJ
30066	672	8	tube	tube	NN
30066	672	9	can	can	MD
30066	672	10	be	be	VB
30066	672	11	used	use	VBN
30066	672	12	for	for	IN
30066	672	13	a	a	DT
30066	672	14	number	number	NN
30066	672	15	of	of	IN
30066	672	16	determinations	determination	NNS
30066	672	17	,	,	,
30066	672	18	until	until	IN
30066	672	19	it	-PRON-	PRP
30066	672	20	becomes	become	VBZ
30066	672	21	quite	quite	RB
30066	672	22	short	short	JJ
30066	672	23	.	.	.
30066	673	1	INDEX	INDEX	NNP
30066	673	2	Annealing	Annealing	NNP
30066	673	3	glass	glass	NN
30066	673	4	,	,	,
30066	673	5	4	4	CD
30066	673	6	,	,	,
30066	673	7	24	24	CD
30066	673	8	Bellows	bellow	NNS
30066	673	9	,	,	,
30066	673	10	4	4	CD
30066	673	11	Bending	bending	NN
30066	673	12	glass	glass	NN
30066	673	13	,	,	,
30066	673	14	8	8	CD
30066	673	15	Blowing	blow	VBG
30066	673	16	glass	glass	NN
30066	673	17	,	,	,
30066	673	18	13	13	CD
30066	673	19	,	,	,
30066	673	20	19	19	CD
30066	673	21	,	,	,
30066	673	22	20	20	CD
30066	673	23	,	,	,
30066	673	24	21	21	CD
30066	673	25	,	,	,
30066	673	26	24	24	CD
30066	673	27	,	,	,
30066	673	28	29	29	CD
30066	673	29	,	,	,
30066	673	30	31	31	CD
30066	673	31	with	with	IN
30066	673	32	a	a	DT
30066	673	33	rubber	rubber	NN
30066	673	34	tube	tube	NN
30066	673	35	,	,	,
30066	673	36	22	22	CD
30066	673	37	Blowpipe	Blowpipe	NNP
30066	673	38	,	,	,
30066	673	39	4	4	CD
30066	673	40	Bulb	bulb	NN
30066	673	41	at	at	IN
30066	673	42	end	end	NN
30066	673	43	of	of	IN
30066	673	44	tube	tube	NN
30066	673	45	,	,	,
30066	673	46	28	28	CD
30066	673	47	in	in	IN
30066	673	48	middle	middle	NN
30066	673	49	of	of	IN
30066	673	50	tube	tube	NN
30066	673	51	,	,	,
30066	673	52	32	32	CD
30066	673	53	very	very	RB
30066	673	54	large	large	JJ
30066	673	55	,	,	,
30066	673	56	32	32	CD
30066	673	57	Bulbs	Bulbs	NNPS
30066	673	58	,	,	,
30066	673	59	string	string	NN
30066	673	60	of	of	IN
30066	673	61	,	,	,
30066	673	62	33	33	CD
30066	673	63	Capillary	capillary	JJ
30066	673	64	tube	tube	NN
30066	673	65	,	,	,
30066	673	66	drawing	draw	VBG
30066	673	67	on	on	IN
30066	673	68	larger	large	JJR
30066	673	69	tube	tube	NN
30066	673	70	,	,	,
30066	673	71	9	9	CD
30066	673	72	,	,	,
30066	673	73	54	54	CD
30066	673	74	tubing	tubing	NN
30066	673	75	,	,	,
30066	673	76	working	work	VBG
30066	673	77	,	,	,
30066	673	78	43	43	CD
30066	673	79	Carius	carius	NN
30066	673	80	method	method	NN
30066	673	81	,	,	,
30066	673	82	tubes	tube	NNS
30066	673	83	for	for	IN
30066	673	84	,	,	,
30066	673	85	55	55	CD
30066	673	86	Closed	closed	JJ
30066	673	87	circuits	circuit	NNS
30066	673	88	of	of	IN
30066	673	89	tubing	tube	VBG
30066	673	90	,	,	,
30066	673	91	48	48	CD
30066	673	92	tubes	tube	NNS
30066	673	93	,	,	,
30066	673	94	for	for	IN
30066	673	95	heating	heating	NN
30066	673	96	under	under	IN
30066	673	97	pressure	pressure	NN
30066	673	98	,	,	,
30066	673	99	55	55	CD
30066	673	100	Collecting	collecting	NN
30066	673	101	glass	glass	NN
30066	673	102	for	for	IN
30066	673	103	bulb	bulb	NN
30066	673	104	,	,	,
30066	673	105	29	29	CD
30066	673	106	,	,	,
30066	673	107	31	31	CD
30066	673	108	,	,	,
30066	673	109	32	32	CD
30066	673	110	Constricting	constrict	VBG
30066	673	111	a	a	DT
30066	673	112	tube	tube	NN
30066	673	113	,	,	,
30066	673	114	10	10	CD
30066	673	115	Crystallization	crystallization	NN
30066	673	116	of	of	IN
30066	673	117	glass	glass	NN
30066	673	118	,	,	,
30066	673	119	see	see	VB
30066	673	120	Devitrification	Devitrification	NNP
30066	673	121	.	.	.
30066	674	1	Cutting	cut	VBG
30066	674	2	glass	glass	NN
30066	674	3	,	,	,
30066	674	4	7	7	CD
30066	674	5	,	,	,
30066	674	6	25	25	CD
30066	674	7	Devitrification	Devitrification	NNP
30066	674	8	,	,	,
30066	674	9	1	1	CD
30066	674	10	,	,	,
30066	674	11	2	2	CD
30066	674	12	Drawing	draw	VBG
30066	674	13	out	out	RP
30066	674	14	a	a	DT
30066	674	15	tube	tube	NN
30066	674	16	,	,	,
30066	674	17	9	9	CD
30066	674	18	,	,	,
30066	674	19	18	18	CD
30066	674	20	,	,	,
30066	674	21	19	19	CD
30066	674	22	,	,	,
30066	674	23	27	27	CD
30066	674	24	Flanging	flange	VBG
30066	674	25	a	a	DT
30066	674	26	tube	tube	NN
30066	674	27	,	,	,
30066	674	28	11	11	CD
30066	674	29	,	,	,
30066	674	30	14	14	CD
30066	674	31	tool	tool	NN
30066	674	32	,	,	,
30066	674	33	11	11	CD
30066	674	34	Gas	gas	NN
30066	674	35	-	-	HYPH
30066	674	36	washing	wash	VBG
30066	674	37	tube	tube	NN
30066	674	38	,	,	,
30066	674	39	35	35	CD
30066	674	40	Glass	Glass	NNP
30066	674	41	,	,	,
30066	674	42	annealing	anneal	VBG
30066	674	43	,	,	,
30066	674	44	4	4	CD
30066	674	45	,	,	,
30066	674	46	24	24	CD
30066	674	47	Glass	Glass	NNP
30066	674	48	,	,	,
30066	674	49	bending	bending	NN
30066	674	50	,	,	,
30066	674	51	8	8	CD
30066	674	52	blowing	blow	VBG
30066	674	53	,	,	,
30066	674	54	13	13	CD
30066	674	55	,	,	,
30066	674	56	19	19	CD
30066	674	57	,	,	,
30066	674	58	20	20	CD
30066	674	59	,	,	,
30066	674	60	21	21	CD
30066	674	61	,	,	,
30066	674	62	24	24	CD
30066	674	63	,	,	,
30066	674	64	29	29	CD
30066	674	65	,	,	,
30066	674	66	31	31	CD
30066	674	67	collecting	collect	VBG
30066	674	68	for	for	IN
30066	674	69	bulb	bulb	NN
30066	674	70	,	,	,
30066	674	71	29	29	CD
30066	674	72	,	,	,
30066	674	73	31	31	CD
30066	674	74	,	,	,
30066	674	75	32	32	CD
30066	674	76	cutting	cutting	NN
30066	674	77	,	,	,
30066	674	78	7	7	CD
30066	674	79	defects	defect	NNS
30066	674	80	,	,	,
30066	674	81	2	2	CD
30066	674	82	grinding	grind	VBG
30066	674	83	,	,	,
30066	674	84	47	47	CD
30066	674	85	hard	hard	RB
30066	674	86	,	,	,
30066	674	87	1	1	CD
30066	674	88	knife	knife	NN
30066	674	89	,	,	,
30066	674	90	7	7	CD
30066	674	91	lead	lead	NN
30066	674	92	,	,	,
30066	674	93	1	1	CD
30066	674	94	qualities	quality	NNS
30066	674	95	desired	desire	VBN
30066	674	96	,	,	,
30066	674	97	1	1	CD
30066	674	98	rod	rod	NN
30066	674	99	and	and	CC
30066	674	100	tube	tube	NN
30066	674	101	,	,	,
30066	674	102	joining	joining	NN
30066	674	103	,	,	,
30066	674	104	45	45	CD
30066	674	105	rod	rod	NN
30066	674	106	,	,	,
30066	674	107	working	work	VBG
30066	674	108	,	,	,
30066	674	109	44	44	CD
30066	674	110	shrinking	shrink	VBG
30066	674	111	,	,	,
30066	674	112	18	18	CD
30066	674	113	,	,	,
30066	674	114	19	19	CD
30066	674	115	,	,	,
30066	674	116	22	22	CD
30066	674	117	,	,	,
30066	674	118	26	26	CD
30066	674	119	soft	soft	JJ
30066	674	120	,	,	,
30066	674	121	1	1	CD
30066	674	122	working	work	VBG
30066	674	123	temperature	temperature	NN
30066	674	124	,	,	,
30066	674	125	1	1	CD
30066	674	126	,	,	,
30066	674	127	13	13	CD
30066	674	128	,	,	,
30066	674	129	19	19	CD
30066	674	130	,	,	,
30066	674	131	27	27	CD
30066	674	132	Grinding	grind	VBG
30066	674	133	stopcock	stopcock	NN
30066	674	134	or	or	CC
30066	674	135	joint	joint	NN
30066	674	136	,	,	,
30066	674	137	47	47	CD
30066	674	138	Ground	Ground	NNP
30066	674	139	joints	joint	NNS
30066	674	140	,	,	,
30066	674	141	51	51	CD
30066	674	142	Handle	handle	NN
30066	674	143	on	on	IN
30066	674	144	stopcock	stopcock	NN
30066	674	145	,	,	,
30066	674	146	mending	mending	NN
30066	674	147	,	,	,
30066	674	148	45	45	CD
30066	674	149	Hard	hard	JJ
30066	674	150	glass	glass	NN
30066	674	151	,	,	,
30066	674	152	1	1	CD
30066	674	153	Holding	hold	VBG
30066	674	154	tube	tube	NN
30066	674	155	,	,	,
30066	674	156	13	13	CD
30066	674	157	,	,	,
30066	674	158	14	14	CD
30066	674	159	Insertion	insertion	NN
30066	674	160	of	of	IN
30066	674	161	tube	tube	NN
30066	674	162	through	through	IN
30066	674	163	another	another	DT
30066	674	164	,	,	,
30066	674	165	see	see	VB
30066	674	166	Sealing	seal	VBG
30066	674	167	a	a	DT
30066	674	168	tube	tube	NN
30066	674	169	through	through	IN
30066	674	170	another	another	DT
30066	674	171	tube	tube	NN
30066	674	172	.	.	.
30066	675	1	Joints	joint	NNS
30066	675	2	,	,	,
30066	675	3	ground	ground	NN
30066	675	4	,	,	,
30066	675	5	51	51	CD
30066	675	6	Joining	join	VBG
30066	675	7	rod	rod	NN
30066	675	8	and	and	CC
30066	675	9	tube	tube	NN
30066	675	10	,	,	,
30066	675	11	45	45	CD
30066	675	12	tubing	tubing	NN
30066	675	13	end	end	NN
30066	675	14	to	to	IN
30066	675	15	end	end	VB
30066	675	16	:	:	:
30066	675	17	first	first	JJ
30066	675	18	method	method	NN
30066	675	19	,	,	,
30066	675	20	16	16	CD
30066	675	21	second	second	JJ
30066	675	22	method	method	NN
30066	675	23	,	,	,
30066	675	24	20	20	CD
30066	675	25	Joining	join	VBG
30066	675	26	tubes	tube	NNS
30066	675	27	of	of	IN
30066	675	28	different	different	JJ
30066	675	29	diameters	diameter	NNS
30066	675	30	,	,	,
30066	675	31	25	25	CD
30066	675	32	a	a	DT
30066	675	33	new	new	JJ
30066	675	34	tube	tube	NN
30066	675	35	to	to	IN
30066	675	36	a	a	DT
30066	675	37	stopcock	stopcock	NN
30066	675	38	,	,	,
30066	675	39	48	48	CD
30066	675	40	Kjeldahl	Kjeldahl	NNP
30066	675	41	trap	trap	NN
30066	675	42	,	,	,
30066	675	43	41	41	CD
30066	675	44	Lead	lead	NN
30066	675	45	glass	glass	NN
30066	675	46	,	,	,
30066	675	47	1	1	CD
30066	675	48	Lump	lump	NN
30066	675	49	of	of	IN
30066	675	50	glass	glass	NN
30066	675	51	,	,	,
30066	675	52	removed	remove	VBN
30066	675	53	,	,	,
30066	675	54	18	18	CD
30066	675	55	,	,	,
30066	675	56	19	19	CD
30066	675	57	,	,	,
30066	675	58	20	20	CD
30066	675	59	,	,	,
30066	675	60	21	21	CD
30066	675	61	,	,	,
30066	675	62	24	24	CD
30066	675	63	,	,	,
30066	675	64	26	26	CD
30066	675	65	,	,	,
30066	675	66	30	30	CD
30066	675	67	,	,	,
30066	675	68	38	38	CD
30066	675	69	Platinum	platinum	NN
30066	675	70	wires	wire	NNS
30066	675	71	,	,	,
30066	675	72	sealed	seal	VBN
30066	675	73	into	into	IN
30066	675	74	glass	glass	NN
30066	675	75	,	,	,
30066	675	76	1	1	CD
30066	675	77	,	,	,
30066	675	78	52	52	CD
30066	675	79	Position	position	NN
30066	675	80	for	for	IN
30066	675	81	glass	glass	NN
30066	675	82	-	-	HYPH
30066	675	83	working	working	NN
30066	675	84	,	,	,
30066	675	85	5	5	CD
30066	675	86	Pressure	pressure	NN
30066	675	87	,	,	,
30066	675	88	tubes	tube	NNS
30066	675	89	for	for	IN
30066	675	90	heating	heating	NN
30066	675	91	under	under	IN
30066	675	92	,	,	,
30066	675	93	55	55	CD
30066	675	94	Quality	quality	NN
30066	675	95	of	of	IN
30066	675	96	glass	glass	NN
30066	675	97	,	,	,
30066	675	98	1	1	CD
30066	675	99	Rod	Rod	NNP
30066	675	100	,	,	,
30066	675	101	glass	glass	NN
30066	675	102	,	,	,
30066	675	103	working	working	NN
30066	675	104	,	,	,
30066	675	105	44	44	CD
30066	675	106	Rotation	rotation	NN
30066	675	107	of	of	IN
30066	675	108	the	the	DT
30066	675	109	tube	tube	NN
30066	675	110	,	,	,
30066	675	111	13	13	CD
30066	675	112	,	,	,
30066	675	113	19	19	CD
30066	675	114	Rounded	rounded	JJ
30066	675	115	end	end	NN
30066	675	116	of	of	IN
30066	675	117	tube	tube	NN
30066	675	118	,	,	,
30066	675	119	35	35	CD
30066	675	120	,	,	,
30066	675	121	38	38	CD
30066	675	122	Rubber	rubber	NN
30066	675	123	tube	tube	NN
30066	675	124	used	use	VBN
30066	675	125	for	for	IN
30066	675	126	blowing	blow	VBG
30066	675	127	,	,	,
30066	675	128	22	22	LS
30066	675	129	Sealing	seal	VBG
30066	675	130	a	a	DT
30066	675	131	tube	tube	NN
30066	675	132	through	through	IN
30066	675	133	another	another	DT
30066	675	134	tube	tube	NN
30066	675	135	,	,	,
30066	675	136	35	35	CD
30066	675	137	,	,	,
30066	675	138	39	39	CD
30066	675	139	Sealing	sealing	NN
30066	675	140	vacuum	vacuum	NN
30066	675	141	tubes	tube	NNS
30066	675	142	,	,	,
30066	675	143	55	55	CD
30066	675	144	Shrinking	shrink	VBG
30066	675	145	glass	glass	NN
30066	675	146	,	,	,
30066	675	147	18	18	CD
30066	675	148	,	,	,
30066	675	149	19	19	CD
30066	675	150	,	,	,
30066	675	151	22	22	CD
30066	675	152	,	,	,
30066	675	153	26	26	CD
30066	675	154	,	,	,
30066	675	155	31	31	CD
30066	675	156	Side	side	NN
30066	675	157	tube	tube	NN
30066	675	158	,	,	,
30066	675	159	blowing	blowing	NN
30066	675	160	,	,	,
30066	675	161	22	22	CD
30066	675	162	,	,	,
30066	675	163	25	25	CD
30066	675	164	Soda	Soda	NNP
30066	675	165	glass	glass	NN
30066	675	166	,	,	,
30066	675	167	1	1	CD
30066	675	168	Soft	soft	JJ
30066	675	169	glass	glass	NN
30066	675	170	,	,	,
30066	675	171	1	1	CD
30066	675	172	Spirals	Spirals	NNPS
30066	675	173	,	,	,
30066	675	174	making	make	VBG
30066	675	175	,	,	,
30066	675	176	50	50	CD
30066	675	177	Stopcocks	stopcock	NNS
30066	675	178	,	,	,
30066	675	179	mending	mending	NN
30066	675	180	,	,	,
30066	675	181	45	45	CD
30066	675	182	Suction	suction	NN
30066	675	183	pump	pump	NN
30066	675	184	,	,	,
30066	675	185	39	39	CD
30066	675	186	,	,	,
30066	675	187	42	42	CD
30066	675	188	Sulphur	Sulphur	NNP
30066	675	189	dioxide	dioxide	NN
30066	675	190	tube	tube	NN
30066	675	191	,	,	,
30066	675	192	28	28	CD
30066	675	193	"	"	``
30066	675	194	Tail	Tail	NNP
30066	675	195	"	"	''
30066	675	196	of	of	IN
30066	675	197	glass	glass	NN
30066	675	198	,	,	,
30066	675	199	drawing	draw	VBG
30066	675	200	out	out	RP
30066	675	201	,	,	,
30066	675	202	9	9	CD
30066	675	203	,	,	,
30066	675	204	54	54	CD
30066	675	205	removed	remove	VBN
30066	675	206	,	,	,
30066	675	207	30	30	CD
30066	675	208	,	,	,
30066	675	209	35	35	CD
30066	675	210	Tubes	tube	NNS
30066	675	211	,	,	,
30066	675	212	closed	close	VBN
30066	675	213	,	,	,
30066	675	214	for	for	IN
30066	675	215	heating	heating	NN
30066	675	216	under	under	IN
30066	675	217	pressure	pressure	NN
30066	675	218	,	,	,
30066	675	219	55	55	CD
30066	675	220	"	"	``
30066	675	221	Tee	Tee	NNP
30066	675	222	"	"	''
30066	675	223	tube	tube	NN
30066	675	224	,	,	,
30066	675	225	22	22	CD
30066	675	226	on	on	IN
30066	675	227	capillary	capillary	JJ
30066	675	228	tubing	tubing	NN
30066	675	229	,	,	,
30066	675	230	43	43	CD
30066	675	231	small	small	JJ
30066	675	232	side	side	NN
30066	675	233	tube	tube	NN
30066	675	234	on	on	IN
30066	675	235	a	a	DT
30066	675	236	large	large	JJ
30066	675	237	tube	tube	NN
30066	675	238	,	,	,
30066	675	239	24	24	CD
30066	675	240	Vacuum	Vacuum	NNP
30066	675	241	tubes	tube	NNS
30066	675	242	,	,	,
30066	675	243	sealing	seal	VBG
30066	675	244	,	,	,
30066	675	245	55	55	CD
30066	675	246	Working	work	VBG
30066	675	247	temperature	temperature	NN
30066	675	248	of	of	IN
30066	675	249	glass	glass	NN
30066	675	250	,	,	,
30066	675	251	1	1	CD
30066	675	252	,	,	,
30066	675	253	13	13	CD
30066	675	254	,	,	,
30066	675	255	19	19	CD
30066	675	256	,	,	,
30066	675	257	27	27	CD
30066	675	258	+	+	SYM
30066	675	259	----------------------------------------------------------------------+	----------------------------------------------------------------------+	NN
30066	675	260	|	|	NNP
30066	675	261	|	|	CD
30066	675	262	|	|	CD
30066	675	263	|	|	CD
30066	675	264	|	|	NNP
30066	675	265	Transcriber	Transcriber	NNP
30066	675	266	's	's	POS
30066	675	267	note:-	note:-	NNP
30066	675	268	|	|	NNP
30066	675	269	|	|	NNP
30066	675	270	|	|	CD
30066	675	271	|	|	NNS
30066	675	272	Words	word	NNS
30066	675	273	in	in	IN
30066	675	274	italics	italic	NNS
30066	675	275	are	be	VBP
30066	675	276	indicated	indicate	VBN
30066	675	277	by	by	IN
30066	675	278	the	the	DT
30066	675	279	use	use	NN
30066	675	280	of	of	IN
30066	675	281	_	_	NNP
30066	675	282	underscores	underscore	VBZ
30066	675	283	_	_	NNP
30066	675	284	and	and	CC
30066	675	285	words	word	NNS
30066	675	286	|	|	CD
30066	675	287	|	|	CD
30066	675	288	|	|	CD
30066	675	289	|	|	NNS
30066	675	290	in	in	RP
30066	675	291	=	=	SYM
30066	675	292	bold=	bold=	NN
30066	675	293	by	by	IN
30066	675	294	the	the	DT
30066	675	295	use	use	NN
30066	675	296	of	of	IN
30066	675	297	equals	equal	NNS
30066	675	298	signs	sign	NNS
30066	675	299	as	as	IN
30066	675	300	shown	show	VBN
30066	675	301	.	.	.
30066	676	1	|	|	NNP
30066	676	2	|	|	CD
30066	676	3	|	|	CD
30066	676	4	|	|	CD
30066	676	5	|	|	CD
30066	676	6	|	|	CD
30066	676	7	|	|	CD
30066	676	8	+	+	NNS
30066	676	9	----------------------------------------------------------------------+	----------------------------------------------------------------------+	.