id	sid	tid	token	lemma	pos
m326m041w2z	1	1	a	a	DET
m326m041w2z	1	2	major	major	ADJ
m326m041w2z	1	3	issue	issue	NOUN
m326m041w2z	1	4	in	in	ADP
m326m041w2z	1	5	the	the	DET
m326m041w2z	1	6	utilization	utilization	NOUN
m326m041w2z	1	7	of	of	ADP
m326m041w2z	1	8	covariance	covariance	NOUN
m326m041w2z	1	9	structure	structure	NOUN
m326m041w2z	1	10	analysis	analysis	NOUN
m326m041w2z	1	11	is	be	AUX
m326m041w2z	1	12	model	model	ADJ
m326m041w2z	1	13	misfit	misfit	NOUN
m326m041w2z	1	14	evaluation	evaluation	NOUN
m326m041w2z	1	15	.	.	PUNCT
m326m041w2z	2	1	recent	recent	ADJ
m326m041w2z	2	2	years	year	NOUN
m326m041w2z	2	3	have	have	AUX
m326m041w2z	2	4	witnessed	witness	VERB
m326m041w2z	2	5	increasing	increase	VERB
m326m041w2z	2	6	interest	interest	NOUN
m326m041w2z	2	7	in	in	ADP
m326m041w2z	2	8	various	various	ADJ
m326m041w2z	2	9	test	test	NOUN
m326m041w2z	2	10	statistics	statistic	NOUN
m326m041w2z	2	11	and	and	CCONJ
m326m041w2z	2	12	so	so	ADV
m326m041w2z	2	13	-	-	PUNCT
m326m041w2z	2	14	called	call	VERB
m326m041w2z	2	15	fit	fit	ADJ
m326m041w2z	2	16	indices	index	NOUN
m326m041w2z	2	17	,	,	PUNCT
m326m041w2z	2	18	most	most	ADJ
m326m041w2z	2	19	of	of	ADP
m326m041w2z	2	20	which	which	PRON
m326m041w2z	2	21	are	be	AUX
m326m041w2z	2	22	actually	actually	ADV
m326m041w2z	2	23	based	base	VERB
m326m041w2z	2	24	on	on	ADP
m326m041w2z	2	25	or	or	CCONJ
m326m041w2z	2	26	closely	closely	ADV
m326m041w2z	2	27	related	related	ADJ
m326m041w2z	2	28	to	to	ADP
m326m041w2z	2	29	f0	f0	PROPN
m326m041w2z	2	30	,	,	PUNCT
m326m041w2z	2	31	a	a	DET
m326m041w2z	2	32	measure	measure	NOUN
m326m041w2z	2	33	of	of	ADP
m326m041w2z	2	34	model	model	NOUN
m326m041w2z	2	35	misfit	misfit	NOUN
m326m041w2z	2	36	in	in	ADP
m326m041w2z	2	37	the	the	DET
m326m041w2z	2	38	population	population	NOUN
m326m041w2z	2	39	.	.	PUNCT
m326m041w2z	3	1	the	the	DET
m326m041w2z	3	2	present	present	ADJ
m326m041w2z	3	3	study	study	NOUN
m326m041w2z	3	4	aims	aim	VERB
m326m041w2z	3	5	to	to	PART
m326m041w2z	3	6	provide	provide	VERB
m326m041w2z	3	7	a	a	DET
m326m041w2z	3	8	systematic	systematic	ADJ
m326m041w2z	3	9	investigation	investigation	NOUN
m326m041w2z	3	10	about	about	ADP
m326m041w2z	3	11	the	the	DET
m326m041w2z	3	12	performance	performance	NOUN
m326m041w2z	3	13	of	of	ADP
m326m041w2z	3	14	four	four	NUM
m326m041w2z	3	15	estimators	estimator	NOUN
m326m041w2z	3	16	of	of	ADP
m326m041w2z	3	17	f0	f0	PROPN
m326m041w2z	3	18	available	available	ADJ
m326m041w2z	3	19	.	.	PUNCT
m326m041w2z	4	1	f01	f01	PROPN
m326m041w2z	4	2	is	be	AUX
m326m041w2z	4	3	the	the	DET
m326m041w2z	4	4	conventional	conventional	ADJ
m326m041w2z	4	5	estimator	estimator	NOUN
m326m041w2z	4	6	and	and	CCONJ
m326m041w2z	4	7	is	be	AUX
m326m041w2z	4	8	based	base	VERB
m326m041w2z	4	9	on	on	ADP
m326m041w2z	4	10	noncentral	noncentral	ADJ
m326m041w2z	4	11	chi	chi	ADJ
m326m041w2z	4	12	-	-	PUNCT
m326m041w2z	4	13	square	square	ADJ
m326m041w2z	4	14	approximation	approximation	NOUN
m326m041w2z	4	15	.	.	PUNCT
m326m041w2z	5	1	f02	f02	NOUN
m326m041w2z	5	2	is	be	AUX
m326m041w2z	5	3	newly	newly	ADV
m326m041w2z	5	4	proposed	propose	VERB
m326m041w2z	5	5	and	and	CCONJ
m326m041w2z	5	6	does	do	AUX
m326m041w2z	5	7	not	not	PART
m326m041w2z	5	8	assume	assume	VERB
m326m041w2z	5	9	noncentral	noncentral	ADJ
m326m041w2z	5	10	chi	chi	ADJ
m326m041w2z	5	11	-	-	PUNCT
m326m041w2z	5	12	square	square	ADJ
m326m041w2z	5	13	approximation	approximation	NOUN
m326m041w2z	5	14	.	.	PUNCT
m326m041w2z	6	1	f03	f03	PROPN
m326m041w2z	6	2	and	and	CCONJ
m326m041w2z	6	3	f04	f04	NOUN
m326m041w2z	6	4	are	be	AUX
m326m041w2z	6	5	derivatives	derivative	NOUN
m326m041w2z	6	6	of	of	ADP
m326m041w2z	6	7	f02	f02	NOUN
m326m041w2z	6	8	.	.	PUNCT
m326m041w2z	7	1	a	a	DET
m326m041w2z	7	2	monte	monte	PROPN
m326m041w2z	7	3	carlo	carlo	PROPN
m326m041w2z	7	4	simulation	simulation	PROPN
m326m041w2z	7	5	study	study	NOUN
m326m041w2z	7	6	is	be	AUX
m326m041w2z	7	7	conducted	conduct	VERB
m326m041w2z	7	8	to	to	PART
m326m041w2z	7	9	examine	examine	VERB
m326m041w2z	7	10	how	how	SCONJ
m326m041w2z	7	11	the	the	DET
m326m041w2z	7	12	above	above	ADJ
m326m041w2z	7	13	four	four	NUM
m326m041w2z	7	14	estimators	estimator	NOUN
m326m041w2z	7	15	of	of	ADP
m326m041w2z	7	16	f0	f0	PROPN
m326m041w2z	7	17	perform	perform	VERB
m326m041w2z	7	18	across	across	ADP
m326m041w2z	7	19	varying	vary	VERB
m326m041w2z	7	20	model	model	NOUN
m326m041w2z	7	21	misspecifications	misspecification	NOUN
m326m041w2z	7	22	,	,	PUNCT
m326m041w2z	7	23	data	data	NOUN
m326m041w2z	7	24	distributions	distribution	NOUN
m326m041w2z	7	25	,	,	PUNCT
m326m041w2z	7	26	model	model	NOUN
m326m041w2z	7	27	complexities	complexity	NOUN
m326m041w2z	7	28	,	,	PUNCT
m326m041w2z	7	29	and	and	CCONJ
m326m041w2z	7	30	sample	sample	NOUN
m326m041w2z	7	31	sizes	size	NOUN
m326m041w2z	7	32	.	.	PUNCT
m326m041w2z	8	1	although	although	SCONJ
m326m041w2z	8	2	all	all	DET
m326m041w2z	8	3	four	four	NUM
m326m041w2z	8	4	quantities	quantity	NOUN
m326m041w2z	8	5	estimate	estimate	VERB
m326m041w2z	8	6	f0	f0	PROPN
m326m041w2z	8	7	satisfactorily	satisfactorily	ADV
m326m041w2z	8	8	under	under	ADP
m326m041w2z	8	9	normality	normality	ADJ
m326m041w2z	8	10	,	,	PUNCT
m326m041w2z	8	11	the	the	DET
m326m041w2z	8	12	results	result	NOUN
m326m041w2z	8	13	favor	favor	VERB
m326m041w2z	8	14	f02	f02	NOUN
m326m041w2z	8	15	due	due	ADP
m326m041w2z	8	16	to	to	ADP
m326m041w2z	8	17	its	its	PRON
m326m041w2z	8	18	relative	relative	ADJ
m326m041w2z	8	19	robustness	robustness	NOUN
m326m041w2z	8	20	to	to	ADP
m326m041w2z	8	21	data	datum	NOUN
m326m041w2z	8	22	nonnormality	nonnormality	PROPN
m326m041w2z	8	23	.	.	PUNCT
m326m041w2z	9	1	issues	issue	NOUN
m326m041w2z	9	2	related	relate	VERB
m326m041w2z	9	3	to	to	ADP
m326m041w2z	9	4	our	our	PRON
m326m041w2z	9	5	findings	finding	NOUN
m326m041w2z	9	6	are	be	AUX
m326m041w2z	9	7	discussed	discuss	VERB
m326m041w2z	9	8	.	.	PUNCT