id	sid	tid	token	lemma	pos
p2676t07g2c	1	1	hydroxyapatite	hydroxyapatite	PROPN
p2676t07g2c	1	2	(	(	PUNCT
p2676t07g2c	1	3	ha	ha	INTJ
p2676t07g2c	1	4	)	)	PUNCT
p2676t07g2c	1	5	whiskers	whisker	NOUN
p2676t07g2c	1	6	have	have	AUX
p2676t07g2c	1	7	been	be	AUX
p2676t07g2c	1	8	used	use	VERB
p2676t07g2c	1	9	to	to	PART
p2676t07g2c	1	10	reinforce	reinforce	VERB
p2676t07g2c	1	11	ha	ha	INTJ
p2676t07g2c	1	12	ceramics	ceramic	NOUN
p2676t07g2c	1	13	,	,	PUNCT
p2676t07g2c	1	14	polyethylene	polyethylene	NOUN
p2676t07g2c	1	15	and	and	CCONJ
p2676t07g2c	1	16	polyetheretherketone	polyetheretherketone	NOUN
p2676t07g2c	1	17	for	for	ADP
p2676t07g2c	1	18	new	new	ADJ
p2676t07g2c	1	19	orthopaedic	orthopaedic	ADJ
p2676t07g2c	1	20	biomaterials	biomaterial	NOUN
p2676t07g2c	1	21	.	.	PUNCT
p2676t07g2c	2	1	while	while	SCONJ
p2676t07g2c	2	2	the	the	DET
p2676t07g2c	2	3	mechanical	mechanical	ADJ
p2676t07g2c	2	4	advantages	advantage	NOUN
p2676t07g2c	2	5	of	of	ADP
p2676t07g2c	2	6	ha	ha	INTJ
p2676t07g2c	2	7	whiskers	whisker	NOUN
p2676t07g2c	2	8	are	be	AUX
p2676t07g2c	2	9	promising	promise	VERB
p2676t07g2c	2	10	,	,	PUNCT
p2676t07g2c	2	11	the	the	DET
p2676t07g2c	2	12	effects	effect	NOUN
p2676t07g2c	2	13	of	of	ADP
p2676t07g2c	2	14	the	the	DET
p2676t07g2c	2	15	whisker	whisker	NOUN
p2676t07g2c	2	16	morphology	morphology	NOUN
p2676t07g2c	2	17	on	on	ADP
p2676t07g2c	2	18	cellular	cellular	ADJ
p2676t07g2c	2	19	behavior	behavior	NOUN
p2676t07g2c	2	20	has	have	AUX
p2676t07g2c	2	21	not	not	PART
p2676t07g2c	2	22	been	be	AUX
p2676t07g2c	2	23	investigated	investigate	VERB
p2676t07g2c	2	24	.	.	PUNCT
p2676t07g2c	3	1	therefore	therefore	ADV
p2676t07g2c	3	2	,	,	PUNCT
p2676t07g2c	3	3	the	the	DET
p2676t07g2c	3	4	overall	overall	ADJ
p2676t07g2c	3	5	objective	objective	NOUN
p2676t07g2c	3	6	of	of	ADP
p2676t07g2c	3	7	this	this	DET
p2676t07g2c	3	8	study	study	NOUN
p2676t07g2c	3	9	was	be	AUX
p2676t07g2c	3	10	to	to	PART
p2676t07g2c	3	11	investigate	investigate	VERB
p2676t07g2c	3	12	the	the	DET
p2676t07g2c	3	13	initial	initial	ADJ
p2676t07g2c	3	14	attachment	attachment	NOUN
p2676t07g2c	3	15	,	,	PUNCT
p2676t07g2c	3	16	proliferation	proliferation	NOUN
p2676t07g2c	3	17	and	and	CCONJ
p2676t07g2c	3	18	differentiation	differentiation	NOUN
p2676t07g2c	3	19	of	of	ADP
p2676t07g2c	3	20	mc3t3	mc3t3	PROPN
p2676t07g2c	3	21	-	-	PUNCT
p2676t07g2c	3	22	e1	e1	NOUN
p2676t07g2c	3	23	osteoblast	osteoblast	NOUN
p2676t07g2c	3	24	-	-	PUNCT
p2676t07g2c	3	25	like	like	ADJ
p2676t07g2c	3	26	cells	cell	NOUN
p2676t07g2c	3	27	plated	plate	VERB
p2676t07g2c	3	28	on	on	ADP
p2676t07g2c	3	29	ha	ha	INTJ
p2676t07g2c	3	30	powder	powder	NOUN
p2676t07g2c	3	31	and	and	CCONJ
p2676t07g2c	3	32	whisker	whisker	NOUN
p2676t07g2c	3	33	substrates	substrate	NOUN
p2676t07g2c	3	34	.	.	PUNCT
p2676t07g2c	4	1	mc3t3	mc3t3	NOUN
p2676t07g2c	4	2	-	-	NOUN
p2676t07g2c	4	3	e1	e1	NOUN
p2676t07g2c	4	4	osteoblast	osteoblast	NOUN
p2676t07g2c	4	5	-	-	PUNCT
p2676t07g2c	4	6	like	like	ADJ
p2676t07g2c	4	7	cells	cell	NOUN
p2676t07g2c	4	8	were	be	AUX
p2676t07g2c	4	9	cultured	culture	VERB
p2676t07g2c	4	10	in	in	ADP
p2676t07g2c	4	11	vitro	vitro	X
p2676t07g2c	4	12	on	on	ADP
p2676t07g2c	4	13	powder	powder	NOUN
p2676t07g2c	4	14	compacts	compact	NOUN
p2676t07g2c	4	15	prepared	prepare	VERB
p2676t07g2c	4	16	from	from	ADP
p2676t07g2c	4	17	ha	ha	INTJ
p2676t07g2c	4	18	powder	powder	NOUN
p2676t07g2c	4	19	or	or	CCONJ
p2676t07g2c	4	20	whiskers	whisker	NOUN
p2676t07g2c	4	21	.	.	PUNCT
p2676t07g2c	5	1	the	the	DET
p2676t07g2c	5	2	substrates	substrate	NOUN
p2676t07g2c	5	3	were	be	AUX
p2676t07g2c	5	4	characterized	characterize	VERB
p2676t07g2c	5	5	chemically	chemically	ADV
p2676t07g2c	5	6	and	and	CCONJ
p2676t07g2c	5	7	physically	physically	ADV
p2676t07g2c	5	8	to	to	PART
p2676t07g2c	5	9	ensure	ensure	VERB
p2676t07g2c	5	10	that	that	SCONJ
p2676t07g2c	5	11	the	the	DET
p2676t07g2c	5	12	only	only	ADJ
p2676t07g2c	5	13	difference	difference	NOUN
p2676t07g2c	5	14	between	between	ADP
p2676t07g2c	5	15	them	they	PRON
p2676t07g2c	5	16	was	be	AUX
p2676t07g2c	5	17	the	the	DET
p2676t07g2c	5	18	native	native	ADJ
p2676t07g2c	5	19	powder	powder	NOUN
p2676t07g2c	5	20	morphology	morphology	NOUN
p2676t07g2c	5	21	.	.	PUNCT
p2676t07g2c	6	1	a	a	DET
p2676t07g2c	6	2	combination	combination	NOUN
p2676t07g2c	6	3	of	of	ADP
p2676t07g2c	6	4	biochemical	biochemical	ADJ
p2676t07g2c	6	5	assays	assay	NOUN
p2676t07g2c	6	6	and	and	CCONJ
p2676t07g2c	6	7	microscopy	microscopy	NOUN
p2676t07g2c	6	8	showed	show	VERB
p2676t07g2c	6	9	that	that	SCONJ
p2676t07g2c	6	10	cells	cell	NOUN
p2676t07g2c	6	11	cultured	culture	VERB
p2676t07g2c	6	12	on	on	ADP
p2676t07g2c	6	13	ha	ha	INTJ
p2676t07g2c	6	14	whisker	whisker	NOUN
p2676t07g2c	6	15	substrates	substrate	NOUN
p2676t07g2c	6	16	exhibited	exhibit	VERB
p2676t07g2c	6	17	greater	great	ADJ
p2676t07g2c	6	18	initial	initial	ADJ
p2676t07g2c	6	19	attachment	attachment	NOUN
p2676t07g2c	6	20	and	and	CCONJ
p2676t07g2c	6	21	spreading	spread	VERB
p2676t07g2c	6	22	compared	compare	VERB
p2676t07g2c	6	23	to	to	ADP
p2676t07g2c	6	24	the	the	DET
p2676t07g2c	6	25	ha	ha	INTJ
p2676t07g2c	6	26	powder	powder	NOUN
p2676t07g2c	6	27	.	.	PUNCT
p2676t07g2c	7	1	additionally	additionally	ADV
p2676t07g2c	7	2	,	,	PUNCT
p2676t07g2c	7	3	cells	cell	NOUN
p2676t07g2c	7	4	cultured	culture	VERB
p2676t07g2c	7	5	on	on	ADP
p2676t07g2c	7	6	both	both	DET
p2676t07g2c	7	7	ha	ha	INTJ
p2676t07g2c	7	8	powder	powder	NOUN
p2676t07g2c	7	9	and	and	CCONJ
p2676t07g2c	7	10	whisker	whisker	NOUN
p2676t07g2c	7	11	substrates	substrate	NOUN
p2676t07g2c	7	12	reached	reach	VERB
p2676t07g2c	7	13	confluence	confluence	NOUN
p2676t07g2c	7	14	within	within	ADP
p2676t07g2c	7	15	14	14	NUM
p2676t07g2c	7	16	days	day	NOUN
p2676t07g2c	7	17	,	,	PUNCT
p2676t07g2c	7	18	nearing	near	VERB
p2676t07g2c	7	19	or	or	CCONJ
p2676t07g2c	7	20	exceeding	exceed	VERB
p2676t07g2c	7	21	levels	level	NOUN
p2676t07g2c	7	22	of	of	ADP
p2676t07g2c	7	23	activity	activity	NOUN
p2676t07g2c	7	24	seen	see	VERB
p2676t07g2c	7	25	with	with	ADP
p2676t07g2c	7	26	a	a	DET
p2676t07g2c	7	27	control	control	NOUN
p2676t07g2c	7	28	substrate	substrate	NOUN
p2676t07g2c	7	29	consisting	consist	VERB
p2676t07g2c	7	30	of	of	ADP
p2676t07g2c	7	31	tissue	tissue	NOUN
p2676t07g2c	7	32	culture	culture	NOUN
p2676t07g2c	7	33	plastic	plastic	NOUN
p2676t07g2c	7	34	.	.	PUNCT
p2676t07g2c	8	1	no	no	DET
p2676t07g2c	8	2	difference	difference	NOUN
p2676t07g2c	8	3	was	be	AUX
p2676t07g2c	8	4	observed	observe	VERB
p2676t07g2c	8	5	in	in	ADP
p2676t07g2c	8	6	the	the	DET
p2676t07g2c	8	7	proliferation	proliferation	NOUN
p2676t07g2c	8	8	rate	rate	NOUN
p2676t07g2c	8	9	of	of	ADP
p2676t07g2c	8	10	cells	cell	NOUN
p2676t07g2c	8	11	on	on	ADP
p2676t07g2c	8	12	ha	ha	INTJ
p2676t07g2c	8	13	whisker	whisker	NOUN
p2676t07g2c	8	14	vs.	vs.	ADP
p2676t07g2c	8	15	powder	powder	NOUN
p2676t07g2c	8	16	substrates	substrate	NOUN
p2676t07g2c	8	17	.	.	PUNCT
p2676t07g2c	9	1	therefore	therefore	ADV
p2676t07g2c	9	2	,	,	PUNCT
p2676t07g2c	9	3	ha	ha	INTJ
p2676t07g2c	9	4	whiskers	whisker	NOUN
p2676t07g2c	9	5	were	be	AUX
p2676t07g2c	9	6	concluded	conclude	VERB
p2676t07g2c	9	7	to	to	PART
p2676t07g2c	9	8	be	be	AUX
p2676t07g2c	9	9	at	at	ADV
p2676t07g2c	9	10	least	least	ADJ
p2676t07g2c	9	11	as	as	ADV
p2676t07g2c	9	12	biocompatible	biocompatible	ADJ
p2676t07g2c	9	13	as	as	ADP
p2676t07g2c	9	14	a	a	DET
p2676t07g2c	9	15	more	more	ADV
p2676t07g2c	9	16	conventional	conventional	ADJ
p2676t07g2c	9	17	equiaxed	equiaxed	ADJ
p2676t07g2c	9	18	powder	powder	NOUN
p2676t07g2c	9	19	.	.	PUNCT