id	sid	tid	token	lemma	pos
9p29086346c	1	1	the	the	DET
9p29086346c	1	2	field	field	NOUN
9p29086346c	1	3	of	of	ADP
9p29086346c	1	4	crashworthiness	crashworthiness	NOUN
9p29086346c	1	5	design	design	NOUN
9p29086346c	1	6	is	be	AUX
9p29086346c	1	7	gaining	gain	VERB
9p29086346c	1	8	more	more	ADJ
9p29086346c	1	9	interest	interest	NOUN
9p29086346c	1	10	and	and	CCONJ
9p29086346c	1	11	attention	attention	NOUN
9p29086346c	1	12	from	from	ADP
9p29086346c	1	13	automakers	automaker	NOUN
9p29086346c	1	14	around	around	ADP
9p29086346c	1	15	the	the	DET
9p29086346c	1	16	world	world	NOUN
9p29086346c	1	17	due	due	ADP
9p29086346c	1	18	to	to	ADP
9p29086346c	1	19	increasing	increase	VERB
9p29086346c	1	20	competition	competition	NOUN
9p29086346c	1	21	and	and	CCONJ
9p29086346c	1	22	tighter	tight	ADJ
9p29086346c	1	23	safety	safety	NOUN
9p29086346c	1	24	norms	norm	NOUN
9p29086346c	1	25	.	.	PUNCT
9p29086346c	2	1	in	in	ADP
9p29086346c	2	2	the	the	DET
9p29086346c	2	3	last	last	ADJ
9p29086346c	2	4	two	two	NUM
9p29086346c	2	5	decades	decade	NOUN
9p29086346c	2	6	,	,	PUNCT
9p29086346c	2	7	topology	topology	NOUN
9p29086346c	2	8	and	and	CCONJ
9p29086346c	2	9	topometry	topometry	PROPN
9p29086346c	2	10	optimization	optimization	NOUN
9p29086346c	2	11	methods	method	NOUN
9p29086346c	2	12	from	from	ADP
9p29086346c	2	13	structural	structural	ADJ
9p29086346c	2	14	optimization	optimization	NOUN
9p29086346c	2	15	have	have	AUX
9p29086346c	2	16	been	be	AUX
9p29086346c	2	17	widely	widely	ADV
9p29086346c	2	18	explored	explore	VERB
9p29086346c	2	19	to	to	PART
9p29086346c	2	20	improve	improve	VERB
9p29086346c	2	21	existing	exist	VERB
9p29086346c	2	22	designs	design	NOUN
9p29086346c	2	23	or	or	CCONJ
9p29086346c	2	24	conceive	conceive	VERB
9p29086346c	2	25	new	new	ADJ
9p29086346c	2	26	designs	design	NOUN
9p29086346c	2	27	with	with	ADP
9p29086346c	2	28	better	well	ADJ
9p29086346c	2	29	crashworthiness	crashworthiness	NOUN
9p29086346c	2	30	.	.	PUNCT
9p29086346c	3	1	although	although	SCONJ
9p29086346c	3	2	many	many	ADJ
9p29086346c	3	3	gradient	gradient	NOUN
9p29086346c	3	4	-	-	PUNCT
9p29086346c	3	5	based	base	VERB
9p29086346c	3	6	and	and	CCONJ
9p29086346c	3	7	heuristic	heuristic	ADJ
9p29086346c	3	8	methods	method	NOUN
9p29086346c	3	9	for	for	ADP
9p29086346c	3	10	topologyand	topologyand	PROPN
9p29086346c	3	11	topometry	topometry	PROPN
9p29086346c	3	12	-	-	PUNCT
9p29086346c	3	13	based	base	VERB
9p29086346c	3	14	crashworthiness	crashworthiness	NOUN
9p29086346c	3	15	design	design	NOUN
9p29086346c	3	16	are	be	AUX
9p29086346c	3	17	available	available	ADJ
9p29086346c	3	18	these	these	DET
9p29086346c	3	19	days	day	NOUN
9p29086346c	3	20	,	,	PUNCT
9p29086346c	3	21	most	most	ADJ
9p29086346c	3	22	of	of	ADP
9p29086346c	3	23	them	they	PRON
9p29086346c	3	24	result	result	VERB
9p29086346c	3	25	in	in	ADP
9p29086346c	3	26	stiff	stiff	ADJ
9p29086346c	3	27	structures	structure	NOUN
9p29086346c	3	28	that	that	PRON
9p29086346c	3	29	are	be	AUX
9p29086346c	3	30	suitable	suitable	ADJ
9p29086346c	3	31	only	only	ADV
9p29086346c	3	32	for	for	ADP
9p29086346c	3	33	a	a	DET
9p29086346c	3	34	set	set	NOUN
9p29086346c	3	35	of	of	ADP
9p29086346c	3	36	vehicle	vehicle	NOUN
9p29086346c	3	37	components	component	NOUN
9p29086346c	3	38	in	in	ADP
9p29086346c	3	39	which	which	PRON
9p29086346c	3	40	maximizing	maximize	VERB
9p29086346c	3	41	the	the	DET
9p29086346c	3	42	energy	energy	NOUN
9p29086346c	3	43	absorption	absorption	NOUN
9p29086346c	3	44	or	or	CCONJ
9p29086346c	3	45	minimizing	minimize	VERB
9p29086346c	3	46	the	the	DET
9p29086346c	3	47	intrusion	intrusion	NOUN
9p29086346c	3	48	is	be	AUX
9p29086346c	3	49	the	the	DET
9p29086346c	3	50	main	main	ADJ
9p29086346c	3	51	concern	concern	NOUN
9p29086346c	3	52	.	.	PUNCT
9p29086346c	4	1	however	however	ADV
9p29086346c	4	2	,	,	PUNCT
9p29086346c	4	3	there	there	PRON
9p29086346c	4	4	are	be	VERB
9p29086346c	4	5	some	some	DET
9p29086346c	4	6	other	other	ADJ
9p29086346c	4	7	components	component	NOUN
9p29086346c	4	8	in	in	ADP
9p29086346c	4	9	a	a	DET
9p29086346c	4	10	vehicle	vehicle	NOUN
9p29086346c	4	11	structure	structure	NOUN
9p29086346c	4	12	that	that	PRON
9p29086346c	4	13	should	should	AUX
9p29086346c	4	14	have	have	VERB
9p29086346c	4	15	characteristics	characteristic	NOUN
9p29086346c	4	16	of	of	ADP
9p29086346c	4	17	both	both	PRON
9p29086346c	4	18	stiffness	stiffness	NOUN
9p29086346c	4	19	and	and	CCONJ
9p29086346c	4	20	flexibility	flexibility	NOUN
9p29086346c	4	21	.	.	PUNCT
9p29086346c	5	1	moreover	moreover	ADV
9p29086346c	5	2	,	,	PUNCT
9p29086346c	5	3	the	the	DET
9p29086346c	5	4	load	load	NOUN
9p29086346c	5	5	paths	path	NOUN
9p29086346c	5	6	within	within	ADP
9p29086346c	5	7	the	the	DET
9p29086346c	5	8	structure	structure	NOUN
9p29086346c	5	9	and	and	CCONJ
9p29086346c	5	10	potential	potential	ADJ
9p29086346c	5	11	buckle	buckle	NOUN
9p29086346c	5	12	modes	mode	NOUN
9p29086346c	5	13	also	also	ADV
9p29086346c	5	14	play	play	VERB
9p29086346c	5	15	an	an	DET
9p29086346c	5	16	important	important	ADJ
9p29086346c	5	17	role	role	NOUN
9p29086346c	5	18	in	in	ADP
9p29086346c	5	19	efficient	efficient	ADJ
9p29086346c	5	20	functioning	functioning	NOUN
9p29086346c	5	21	of	of	ADP
9p29086346c	5	22	such	such	ADJ
9p29086346c	5	23	components	component	NOUN
9p29086346c	5	24	.	.	PUNCT
9p29086346c	6	1	for	for	ADP
9p29086346c	6	2	example	example	NOUN
9p29086346c	6	3	,	,	PUNCT
9p29086346c	6	4	the	the	DET
9p29086346c	6	5	front	front	ADJ
9p29086346c	6	6	bumper	bumper	NOUN
9p29086346c	6	7	,	,	PUNCT
9p29086346c	6	8	side	side	NOUN
9p29086346c	6	9	frame	frame	NOUN
9p29086346c	6	10	rails	rail	NOUN
9p29086346c	6	11	,	,	PUNCT
9p29086346c	6	12	steering	steering	NOUN
9p29086346c	6	13	column	column	NOUN
9p29086346c	6	14	,	,	PUNCT
9p29086346c	6	15	and	and	CCONJ
9p29086346c	6	16	occupant	occupant	NOUN
9p29086346c	6	17	protection	protection	NOUN
9p29086346c	6	18	devices	device	NOUN
9p29086346c	6	19	like	like	ADP
9p29086346c	6	20	the	the	DET
9p29086346c	6	21	knee	knee	NOUN
9p29086346c	6	22	bolster	bolster	NOUN
9p29086346c	6	23	should	should	AUX
9p29086346c	6	24	all	all	PRON
9p29086346c	6	25	exhibit	exhibit	VERB
9p29086346c	6	26	controlled	control	VERB
9p29086346c	6	27	deformation	deformation	NOUN
9p29086346c	6	28	and	and	CCONJ
9p29086346c	6	29	collapse	collapse	NOUN
9p29086346c	6	30	behavior	behavior	NOUN
9p29086346c	6	31	.	.	PUNCT
9p29086346c	7	1	the	the	DET
9p29086346c	7	2	primary	primary	ADJ
9p29086346c	7	3	objective	objective	NOUN
9p29086346c	7	4	of	of	ADP
9p29086346c	7	5	this	this	DET
9p29086346c	7	6	research	research	NOUN
9p29086346c	7	7	is	be	AUX
9p29086346c	7	8	to	to	PART
9p29086346c	7	9	develop	develop	VERB
9p29086346c	7	10	new	new	ADJ
9p29086346c	7	11	methodologies	methodology	NOUN
9p29086346c	7	12	to	to	PART
9p29086346c	7	13	design	design	VERB
9p29086346c	7	14	crashworthy	crashworthy	ADJ
9p29086346c	7	15	structures	structure	NOUN
9p29086346c	7	16	with	with	ADP
9p29086346c	7	17	controlled	control	VERB
9p29086346c	7	18	behavior	behavior	NOUN
9p29086346c	7	19	.	.	PUNCT
9p29086346c	8	1	the	the	DET
9p29086346c	8	2	well	well	ADV
9p29086346c	8	3	established	establish	VERB
9p29086346c	8	4	hybrid	hybrid	ADJ
9p29086346c	8	5	cellular	cellular	ADJ
9p29086346c	8	6	automaton	automaton	PROPN
9p29086346c	8	7	(	(	PUNCT
9p29086346c	8	8	hca	hca	PROPN
9p29086346c	8	9	)	)	PUNCT
9p29086346c	8	10	method	method	NOUN
9p29086346c	8	11	is	be	AUX
9p29086346c	8	12	used	use	VERB
9p29086346c	8	13	as	as	ADP
9p29086346c	8	14	the	the	DET
9p29086346c	8	15	basic	basic	ADJ
9p29086346c	8	16	framework	framework	NOUN
9p29086346c	8	17	for	for	ADP
9p29086346c	8	18	the	the	DET
9p29086346c	8	19	new	new	ADJ
9p29086346c	8	20	methodologies	methodology	NOUN
9p29086346c	8	21	,	,	PUNCT
9p29086346c	8	22	and	and	CCONJ
9p29086346c	8	23	compliant	compliant	ADJ
9p29086346c	8	24	mechanism	mechanism	NOUN
9p29086346c	8	25	-	-	PUNCT
9p29086346c	8	26	type	type	NOUN
9p29086346c	8	27	(	(	PUNCT
9p29086346c	8	28	sub)structures	sub)structure	NOUN
9p29086346c	8	29	are	be	AUX
9p29086346c	8	30	the	the	DET
9p29086346c	8	31	highlight	highlight	NOUN
9p29086346c	8	32	of	of	ADP
9p29086346c	8	33	this	this	DET
9p29086346c	8	34	research	research	NOUN
9p29086346c	8	35	.	.	PUNCT
9p29086346c	9	1	the	the	DET
9p29086346c	9	2	ability	ability	NOUN
9p29086346c	9	3	of	of	ADP
9p29086346c	9	4	compliant	compliant	ADJ
9p29086346c	9	5	mechanisms	mechanism	NOUN
9p29086346c	9	6	to	to	PART
9p29086346c	9	7	efficiently	efficiently	ADV
9p29086346c	9	8	transfer	transfer	VERB
9p29086346c	9	9	force	force	NOUN
9p29086346c	9	10	and/or	and/or	CCONJ
9p29086346c	9	11	motion	motion	NOUN
9p29086346c	9	12	from	from	ADP
9p29086346c	9	13	points	point	NOUN
9p29086346c	9	14	of	of	ADP
9p29086346c	9	15	application	application	NOUN
9p29086346c	9	16	of	of	ADP
9p29086346c	9	17	input	input	NOUN
9p29086346c	9	18	loads	load	NOUN
9p29086346c	9	19	to	to	ADP
9p29086346c	9	20	desired	desire	VERB
9p29086346c	9	21	points	point	NOUN
9p29086346c	9	22	within	within	ADP
9p29086346c	9	23	the	the	DET
9p29086346c	9	24	structure	structure	NOUN
9p29086346c	9	25	is	be	AUX
9p29086346c	9	26	used	use	VERB
9p29086346c	9	27	to	to	PART
9p29086346c	9	28	design	design	VERB
9p29086346c	9	29	solid	solid	ADJ
9p29086346c	9	30	and	and	CCONJ
9p29086346c	9	31	tubular	tubular	ADJ
9p29086346c	9	32	components	component	NOUN
9p29086346c	9	33	that	that	PRON
9p29086346c	9	34	exhibit	exhibit	VERB
9p29086346c	9	35	controlled	control	VERB
9p29086346c	9	36	deformation	deformation	NOUN
9p29086346c	9	37	and	and	CCONJ
9p29086346c	9	38	collapse	collapse	NOUN
9p29086346c	9	39	behavior	behavior	NOUN
9p29086346c	9	40	under	under	ADP
9p29086346c	9	41	crash	crash	NOUN
9p29086346c	9	42	loads	load	NOUN
9p29086346c	9	43	.	.	PUNCT
9p29086346c	10	1	in	in	ADP
9p29086346c	10	2	addition	addition	NOUN
9p29086346c	10	3	,	,	PUNCT
9p29086346c	10	4	a	a	DET
9p29086346c	10	5	new	new	ADJ
9p29086346c	10	6	methodology	methodology	NOUN
9p29086346c	10	7	for	for	ADP
9p29086346c	10	8	controlling	control	VERB
9p29086346c	10	9	the	the	DET
9p29086346c	10	10	behavior	behavior	NOUN
9p29086346c	10	11	of	of	ADP
9p29086346c	10	12	a	a	DET
9p29086346c	10	13	structure	structure	NOUN
9p29086346c	10	14	under	under	ADP
9p29086346c	10	15	multiple	multiple	ADJ
9p29086346c	10	16	crash	crash	NOUN
9p29086346c	10	17	load	load	NOUN
9p29086346c	10	18	scenarios	scenario	NOUN
9p29086346c	10	19	by	by	ADP
9p29086346c	10	20	adaptively	adaptively	ADV
9p29086346c	10	21	changing	change	VERB
9p29086346c	10	22	the	the	DET
9p29086346c	10	23	contributions	contribution	NOUN
9p29086346c	10	24	from	from	ADP
9p29086346c	10	25	individual	individual	ADJ
9p29086346c	10	26	load	load	NOUN
9p29086346c	10	27	cases	case	NOUN
9p29086346c	10	28	is	be	AUX
9p29086346c	10	29	developed	develop	VERB
9p29086346c	10	30	.	.	PUNCT
9p29086346c	11	1	applied	apply	VERB
9p29086346c	11	2	to	to	ADP
9p29086346c	11	3	practical	practical	ADJ
9p29086346c	11	4	design	design	NOUN
9p29086346c	11	5	problems	problem	NOUN
9p29086346c	11	6	,	,	PUNCT
9p29086346c	11	7	the	the	DET
9p29086346c	11	8	results	result	NOUN
9p29086346c	11	9	demonstrate	demonstrate	VERB
9p29086346c	11	10	that	that	SCONJ
9p29086346c	11	11	the	the	DET
9p29086346c	11	12	methodologies	methodology	NOUN
9p29086346c	11	13	provide	provide	VERB
9p29086346c	11	14	a	a	DET
9p29086346c	11	15	practical	practical	ADJ
9p29086346c	11	16	tool	tool	NOUN
9p29086346c	11	17	to	to	PART
9p29086346c	11	18	aid	aid	VERB
9p29086346c	11	19	the	the	DET
9p29086346c	11	20	design	design	NOUN
9p29086346c	11	21	engineer	engineer	NOUN
9p29086346c	11	22	in	in	ADP
9p29086346c	11	23	generating	generate	VERB
9p29086346c	11	24	design	design	NOUN
9p29086346c	11	25	concepts	concept	NOUN
9p29086346c	11	26	for	for	ADP
9p29086346c	11	27	crashworthy	crashworthy	ADJ
9p29086346c	11	28	structures	structure	NOUN
9p29086346c	11	29	with	with	ADP
9p29086346c	11	30	controlled	control	VERB
9p29086346c	11	31	behavior	behavior	NOUN
9p29086346c	11	32	.	.	PUNCT
9p29086346c	12	1	although	although	SCONJ
9p29086346c	12	2	developed	develop	VERB
9p29086346c	12	3	in	in	ADP
9p29086346c	12	4	the	the	DET
9p29086346c	12	5	hca	hca	PROPN
9p29086346c	12	6	framework	framework	NOUN
9p29086346c	12	7	,	,	PUNCT
9p29086346c	12	8	the	the	DET
9p29086346c	12	9	basic	basic	ADJ
9p29086346c	12	10	ideas	idea	NOUN
9p29086346c	12	11	behind	behind	ADP
9p29086346c	12	12	these	these	DET
9p29086346c	12	13	methods	method	NOUN
9p29086346c	12	14	are	be	AUX
9p29086346c	12	15	generic	generic	ADJ
9p29086346c	12	16	and	and	CCONJ
9p29086346c	12	17	can	can	AUX
9p29086346c	12	18	be	be	AUX
9p29086346c	12	19	easily	easily	ADV
9p29086346c	12	20	implemented	implement	VERB
9p29086346c	12	21	with	with	ADP
9p29086346c	12	22	other	other	ADJ
9p29086346c	12	23	available	available	ADJ
9p29086346c	12	24	topologyand	topologyand	PROPN
9p29086346c	12	25	topometry	topometry	NOUN
9p29086346c	12	26	-	-	PUNCT
9p29086346c	12	27	based	base	VERB
9p29086346c	12	28	optimization	optimization	NOUN
9p29086346c	12	29	methods	method	NOUN
9p29086346c	12	30	.	.	PUNCT