id	sid	tid	token	lemma	pos
crl-11902	1	1	college	college	NOUN
crl-11902	1	2	and	and	CCONJ
crl-11902	1	3	research	research	NOUN
crl-11902	1	4	libraries	library	NOUN
crl-11902	1	5	edward	edward	PROPN
crl-11902	1	6	t.	t.	PROPN
crl-11902	1	7	o'neill	o'neill	PROPN
crl-11902	1	8	sampling	sample	VERB
crl-11902	1	9	university	university	NOUN
crl-11902	1	10	library	library	NOUN
crl-11902	1	11	collections	collection	NOUN
crl-11902	1	12	two	two	NUM
crl-11902	1	13	promising	promising	ADJ
crl-11902	1	14	sampling	sampling	NOUN
crl-11902	1	15	techniques	technique	NOUN
crl-11902	1	16	have	have	AUX
crl-11902	1	17	been	be	AUX
crl-11902	1	18	developed	develop	VERB
crl-11902	1	19	for	for	ADP
crl-11902	1	20	large	large	ADJ
crl-11902	1	21	library	library	NOUN
crl-11902	1	22	collections	collection	NOUN
crl-11902	1	23	.	.	PUNCT
crl-11902	2	1	the	the	DET
crl-11902	2	2	first	first	ADJ
crl-11902	2	3	is	be	AUX
crl-11902	2	4	based	base	VERB
crl-11902	2	5	on	on	ADP
crl-11902	2	6	the	the	DET
crl-11902	2	7	locations	location	NOUN
crl-11902	2	8	which	which	PRON
crl-11902	2	9	the	the	DET
crl-11902	2	10	books	book	NOUN
crl-11902	2	11	occupy	occupy	VERB
crl-11902	2	12	.	.	PUNCT
crl-11902	3	1	all	all	DET
crl-11902	3	2	possible	possible	ADJ
crl-11902	3	3	locations	location	NOUN
crl-11902	3	4	which	which	PRON
crl-11902	3	5	a	a	DET
crl-11902	3	6	volume	volume	NOUN
crl-11902	3	7	can	can	AUX
crl-11902	3	8	occupy	occupy	VERB
crl-11902	3	9	are	be	AUX
crl-11902	3	10	numbered	number	VERB
crl-11902	3	11	.	.	PUNCT
crl-11902	4	1	the	the	DET
crl-11902	4	2	resulting	result	VERB
crl-11902	4	3	sample	sample	NOUN
crl-11902	4	4	can	can	AUX
crl-11902	4	5	then	then	ADV
crl-11902	4	6	easily	easily	ADV
crl-11902	4	7	be	be	AUX
crl-11902	4	8	taken	take	VERB
crl-11902	4	9	from	from	ADP
crl-11902	4	10	the	the	DET
crl-11902	4	11	number	number	NOUN
crl-11902	4	12	locations	location	NOUN
crl-11902	4	13	.	.	PUNCT
crl-11902	5	1	this	this	DET
crl-11902	5	2	technique	technique	NOUN
crl-11902	5	3	has	have	AUX
crl-11902	5	4	been	be	AUX
crl-11902	5	5	found	find	VERB
crl-11902	5	6	applicable	applicable	ADJ
crl-11902	5	7	to	to	ADP
crl-11902	5	8	many	many	ADJ
crl-11902	5	9	library	library	NOUN
crl-11902	5	10	sampling	sample	VERB
crl-11902	5	11	problems	problem	NOUN
crl-11902	5	12	.	.	PUNCT
crl-11902	6	1	in	in	ADP
crl-11902	6	2	the	the	DET
crl-11902	6	3	second	second	ADJ
crl-11902	6	4	method	method	NOUN
crl-11902	6	5	the	the	DET
crl-11902	6	6	sample	sample	NOUN
crl-11902	6	7	is	be	AUX
crl-11902	6	8	drawn	draw	VERB
crl-11902	6	9	from	from	ADP
crl-11902	6	10	the	the	DET
crl-11902	6	11	shelf	shelf	NOUN
crl-11902	6	12	list	list	NOUN
crl-11902	6	13	.	.	PUNCT
crl-11902	7	1	for	for	ADP
crl-11902	7	2	this	this	DET
crl-11902	7	3	method	method	NOUN
crl-11902	7	4	the	the	DET
crl-11902	7	5	shelflist	shelflist	NOUN
crl-11902	7	6	cards	card	NOUN
crl-11902	7	7	are	be	AUX
crl-11902	7	8	assigned	assign	VERB
crl-11902	7	9	numbers	number	NOUN
crl-11902	7	10	,	,	PUNCT
crl-11902	7	11	and	and	CCONJ
crl-11902	7	12	it	it	PRON
crl-11902	7	13	is	be	AUX
crl-11902	7	14	the	the	DET
crl-11902	7	15	cards	card	NOUN
crl-11902	7	16	that	that	PRON
crl-11902	7	17	are	be	AUX
crl-11902	7	18	sampled	sample	VERB
crl-11902	7	19	.	.	PUNCT
crl-11902	8	1	this	this	DET
crl-11902	8	2	technique	technique	NOUN
crl-11902	8	3	is	be	AUX
crl-11902	8	4	useful	useful	ADJ
crl-11902	8	5	only	only	ADV
crl-11902	8	6	under	under	ADP
crl-11902	8	7	special	special	ADJ
crl-11902	8	8	circumstances	circumstance	NOUN
crl-11902	8	9	.	.	PUNCT
crl-11902	9	1	both	both	DET
crl-11902	9	2	techniques	technique	NOUN
crl-11902	9	3	have	have	AUX
crl-11902	9	4	been	be	AUX
crl-11902	9	5	used	use	VERB
crl-11902	9	6	to	to	PART
crl-11902	9	7	sample	sample	VERB
crl-11902	9	8	the	the	DET
crl-11902	9	9	purdue	purdue	PROPN
crl-11902	9	10	university	university	NOUN
crl-11902	9	11	libraries	library	NOUN
crl-11902	9	12	,	,	PUNCT
crl-11902	9	13	and	and	CCONJ
crl-11902	9	14	the	the	DET
crl-11902	9	15	results	result	NOUN
crl-11902	9	16	have	have	AUX
crl-11902	9	17	been	be	AUX
crl-11902	9	18	encouraging	encouraging	ADJ
crl-11902	9	19	.	.	PUNCT
crl-11902	10	1	the	the	DET
crl-11902	10	2	actions	action	NOUN
crl-11902	10	3	and	and	CCONJ
crl-11902	10	4	decisions	decision	NOUN
crl-11902	10	5	which	which	PRON
crl-11902	10	6	are	be	AUX
crl-11902	10	7	made	make	VERB
crl-11902	10	8	daily	daily	ADJ
crl-11902	10	9	in	in	ADP
crl-11902	10	10	library	library	ADJ
crl-11902	10	11	operations	operation	NOUN
crl-11902	10	12	,	,	PUNCT
crl-11902	10	13	as	as	ADP
crl-11902	10	14	elsewhere	elsewhere	ADV
crl-11902	10	15	,	,	PUNCT
crl-11902	10	16	are	be	AUX
crl-11902	10	17	based	base	VERB
crl-11902	10	18	on	on	ADP
crl-11902	10	19	the	the	DET
crl-11902	10	20	information	information	NOUN
crl-11902	10	21	available	available	ADJ
crl-11902	10	22	to	to	ADP
crl-11902	10	23	the	the	DET
crl-11902	10	24	decision	decision	NOUN
crl-11902	10	25	maker	maker	NOUN
crl-11902	10	26	.	.	PUNCT
crl-11902	11	1	the	the	PRON
crl-11902	11	2	better	well	ADJ
crl-11902	11	3	the	the	DET
crl-11902	11	4	information	information	NOUN
crl-11902	11	5	on	on	ADP
crl-11902	11	6	which	which	PRON
crl-11902	11	7	the	the	DET
crl-11902	11	8	decision	decision	NOUN
crl-11902	11	9	is	be	AUX
crl-11902	11	10	based	base	VERB
crl-11902	11	11	the	the	PRON
crl-11902	11	12	better	well	ADJ
crl-11902	11	13	the	the	DET
crl-11902	11	14	decision	decision	NOUN
crl-11902	11	15	will	will	AUX
crl-11902	11	16	be	be	AUX
crl-11902	11	17	.	.	PUNCT
crl-11902	12	1	sampling	sample	VERB
crl-11902	12	2	techniques	technique	NOUN
crl-11902	12	3	provide	provide	VERB
crl-11902	12	4	a	a	DET
crl-11902	12	5	powerful	powerful	ADJ
crl-11902	12	6	means	mean	NOUN
crl-11902	12	7	which	which	PRON
crl-11902	12	8	the	the	DET
crl-11902	12	9	librarian	librarian	NOUN
crl-11902	12	10	can	can	AUX
crl-11902	12	11	utilize	utilize	VERB
crl-11902	12	12	to	to	PART
crl-11902	12	13	improve	improve	VERB
crl-11902	12	14	the	the	DET
crl-11902	12	15	information	information	NOUN
crl-11902	12	16	which	which	PRON
crl-11902	12	17	is	be	AUX
crl-11902	12	18	available	available	ADJ
crl-11902	12	19	to	to	ADP
crl-11902	12	20	him	he	PRON
crl-11902	12	21	.	.	PUNCT
crl-11902	13	1	while	while	SCONJ
crl-11902	13	2	sampling	sample	VERB
crl-11902	13	3	techniques	technique	NOUN
crl-11902	13	4	can	can	AUX
crl-11902	13	5	be	be	AUX
crl-11902	13	6	used	use	VERB
crl-11902	13	7	to	to	PART
crl-11902	13	8	obtain	obtain	VERB
crl-11902	13	9	a	a	DET
crl-11902	13	10	great	great	ADJ
crl-11902	13	11	variety	variety	NOUN
crl-11902	13	12	of	of	ADP
crl-11902	13	13	information	information	NOUN
crl-11902	13	14	,	,	PUNCT
crl-11902	13	15	the	the	DET
crl-11902	13	16	methods	method	NOUN
crl-11902	13	17	which	which	PRON
crl-11902	13	18	will	will	AUX
crl-11902	13	19	be	be	AUX
crl-11902	13	20	discussed	discuss	VERB
crl-11902	13	21	here	here	ADV
crl-11902	13	22	will	will	AUX
crl-11902	13	23	concern	concern	VERB
crl-11902	13	24	only	only	ADV
crl-11902	13	25	printed	print	VERB
crl-11902	13	26	library	library	NOUN
crl-11902	13	27	materials	material	NOUN
crl-11902	13	28	.	.	PUNCT
crl-11902	14	1	in	in	ADP
crl-11902	14	2	the	the	DET
crl-11902	14	3	design	design	NOUN
crl-11902	14	4	of	of	ADP
crl-11902	14	5	the	the	DET
crl-11902	14	6	sampling	sample	VERB
crl-11902	14	7	plan	plan	NOUN
crl-11902	14	8	,	,	PUNCT
crl-11902	14	9	several	several	ADJ
crl-11902	14	10	factors	factor	NOUN
crl-11902	14	11	must	must	AUX
crl-11902	14	12	be	be	AUX
crl-11902	14	13	considered	consider	VERB
crl-11902	14	14	.	.	PUNCT
crl-11902	15	1	first	first	ADV
crl-11902	15	2	,	,	PUNCT
crl-11902	15	3	it	it	PRON
crl-11902	15	4	is	be	AUX
crl-11902	15	5	necessary	necessary	ADJ
crl-11902	15	6	to	to	PART
crl-11902	15	7	determine	determine	VERB
crl-11902	15	8	exactly	exactly	ADV
crl-11902	15	9	the	the	DET
crl-11902	15	10	purpose	purpose	NOUN
crl-11902	15	11	or	or	CCONJ
crl-11902	15	12	purposes	purpose	NOUN
crl-11902	15	13	of	of	ADP
crl-11902	15	14	the	the	DET
crl-11902	15	15	sample	sample	NOUN
crl-11902	15	16	.	.	PUNCT
crl-11902	16	1	it	it	PRON
crl-11902	16	2	is	be	AUX
crl-11902	16	3	also	also	ADV
crl-11902	16	4	necessary	necessary	ADJ
crl-11902	16	5	to	to	PART
crl-11902	16	6	define	define	VERB
crl-11902	16	7	precisely	precisely	ADV
crl-11902	16	8	the	the	DET
crl-11902	16	9	population	population	NOUN
crl-11902	16	10	from	from	ADP
crl-11902	16	11	which	which	PRON
crl-11902	16	12	the	the	DET
crl-11902	16	13	sample	sample	NOUN
crl-11902	16	14	is	be	AUX
crl-11902	16	15	to	to	PART
crl-11902	16	16	be	be	AUX
crl-11902	16	17	drawn	draw	VERB
crl-11902	16	18	.	.	PUNCT
crl-11902	17	1	there	there	PRON
crl-11902	17	2	are	be	VERB
crl-11902	17	3	two	two	NUM
crl-11902	17	4	basic	basic	ADJ
crl-11902	17	5	frameworks	framework	NOUN
crl-11902	17	6	from	from	ADP
crl-11902	17	7	which	which	PRON
crl-11902	17	8	the	the	DET
crl-11902	17	9	sample	sample	NOUN
crl-11902	17	10	can	can	AUX
crl-11902	17	11	be	be	AUX
crl-11902	17	12	drawn	draw	VERB
crl-11902	17	13	:	:	PUNCT
crl-11902	17	14	from	from	ADP
crl-11902	17	15	the	the	DET
crl-11902	17	16	locations	location	NOUN
crl-11902	17	17	which	which	PRON
crl-11902	17	18	the	the	DET
crl-11902	17	19	material	material	NOUN
crl-11902	17	20	occupies	occupie	NOUN
crl-11902	17	21	and	and	CCONJ
crl-11902	17	22	from	from	ADP
crl-11902	17	23	the	the	DET
crl-11902	17	24	shelf	shelf	NOUN
crl-11902	17	25	list	list	NOUN
crl-11902	17	26	.	.	PUNCT
crl-11902	18	1	sampling	sample	VERB
crl-11902	18	2	the	the	DET
crl-11902	18	3	locations	location	NOUN
crl-11902	18	4	has	have	AUX
crl-11902	18	5	mr	mr	PROPN
crl-11902	18	6	.	.	PROPN
crl-11902	18	7	o'neill	o'neill	PROPN
crl-11902	18	8	is	be	AUX
crl-11902	18	9	in	in	ADP
crl-11902	18	10	the	the	DET
crl-11902	18	11	school	school	NOUN
crl-11902	18	12	of	of	ADP
crl-11902	18	13	industrial	industrial	ADJ
crl-11902	18	14	engineering	engineering	NOUN
crl-11902	18	15	at	at	ADP
crl-11902	18	16	purdue	purdue	PROPN
crl-11902	18	17	university	university	NOUN
crl-11902	18	18	.	.	PUNCT
crl-11902	19	1	this	this	DET
crl-11902	19	2	paper	paper	NOUN
crl-11902	19	3	was	be	AUX
crl-11902	19	4	read	read	VERB
crl-11902	19	5	at	at	ADP
crl-11902	19	6	the	the	DET
crl-11902	19	7	1965	1965	NUM
crl-11902	19	8	annual	annual	ADJ
crl-11902	19	9	meeting	meeting	NOUN
crl-11902	19	10	of	of	ADP
crl-11902	19	11	the	the	DET
crl-11902	19	12	american	american	ADJ
crl-11902	19	13	society	society	NOUN
crl-11902	19	14	of	of	ADP
crl-11902	19	15	engineering	engineering	NOUN
crl-11902	19	16	education	education	NOUN
crl-11902	19	17	in	in	ADP
crl-11902	19	18	chicago	chicago	PROPN
crl-11902	19	19	.	.	PUNCT
crl-11902	20	1	450/	450/	NUM
crl-11902	20	2	been	be	AUX
crl-11902	20	3	found	find	VERB
crl-11902	20	4	to	to	PART
crl-11902	20	5	be	be	AUX
crl-11902	20	6	generally	generally	ADV
crl-11902	20	7	more	more	ADV
crl-11902	20	8	efficient	efficient	ADJ
crl-11902	20	9	than	than	ADP
crl-11902	20	10	sampling	sample	VERB
crl-11902	20	11	from	from	ADP
crl-11902	20	12	the	the	DET
crl-11902	20	13	shelf	shelf	NOUN
crl-11902	20	14	list	list	NOUN
crl-11902	20	15	.	.	PUNCT
crl-11902	21	1	the	the	DET
crl-11902	21	2	remainder	remainder	NOUN
crl-11902	21	3	of	of	ADP
crl-11902	21	4	this	this	DET
crl-11902	21	5	paper	paper	NOUN
crl-11902	21	6	will	will	AUX
crl-11902	21	7	deal	deal	VERB
crl-11902	21	8	mainly	mainly	ADV
crl-11902	21	9	with	with	ADP
crl-11902	21	10	simple	simple	ADJ
crl-11902	21	11	random	random	ADJ
crl-11902	21	12	location	location	NOUN
crl-11902	21	13	sampling	sampling	NOUN
crl-11902	21	14	.	.	PUNCT
crl-11902	22	1	random	random	ADJ
crl-11902	22	2	sampling	sampling	NOUN
crl-11902	22	3	is	be	AUX
crl-11902	22	4	,	,	PUNCT
crl-11902	22	5	in	in	ADP
crl-11902	22	6	general	general	ADJ
crl-11902	22	7	,	,	PUNCT
crl-11902	22	8	a	a	DET
crl-11902	22	9	method	method	NOUN
crl-11902	22	10	of	of	ADP
crl-11902	22	11	selecting	select	VERB
crl-11902	22	12	n	n	PRON
crl-11902	22	13	items	item	NOUN
crl-11902	22	14	out	out	ADP
crl-11902	22	15	of	of	ADP
crl-11902	22	16	a	a	DET
crl-11902	22	17	total	total	NOUN
crl-11902	22	18	of	of	ADP
crl-11902	22	19	n	n	NOUN
crl-11902	22	20	items	item	NOUN
crl-11902	22	21	so	so	SCONJ
crl-11902	22	22	that	that	SCONJ
crl-11902	22	23	each	each	DET
crl-11902	22	24	possible	possible	ADJ
crl-11902	22	25	sample	sample	NOUN
crl-11902	22	26	of	of	ADP
crl-11902	22	27	size	size	NOUN
crl-11902	22	28	n	n	PRON
crl-11902	22	29	has	have	VERB
crl-11902	22	30	an	an	DET
crl-11902	22	31	equal	equal	ADJ
crl-11902	22	32	chance	chance	NOUN
crl-11902	22	33	of	of	ADP
crl-11902	22	34	being	be	AUX
crl-11902	22	35	the	the	DET
crl-11902	22	36	sample	sample	NOUN
crl-11902	22	37	selected	select	VERB
crl-11902	22	38	.	.	PUNCT
crl-11902	23	1	in	in	ADP
crl-11902	23	2	practice	practice	NOUN
crl-11902	23	3	the	the	DET
crl-11902	23	4	sample	sample	NOUN
crl-11902	23	5	is	be	AUX
crl-11902	23	6	usually	usually	ADV
crl-11902	23	7	drawn	draw	VERB
crl-11902	23	8	one	one	NUM
crl-11902	23	9	at	at	ADP
crl-11902	23	10	a	a	DET
crl-11902	23	11	time	time	NOUN
crl-11902	23	12	without	without	ADP
crl-11902	23	13	replacement	replacement	NOUN
crl-11902	23	14	.	.	PUNCT
crl-11902	24	1	in	in	ADP
crl-11902	24	2	sampling	sample	VERB
crl-11902	24	3	very	very	ADV
crl-11902	24	4	large	large	ADJ
crl-11902	24	5	populations	population	NOUN
crl-11902	24	6	,	,	PUNCT
crl-11902	24	7	however	however	ADV
crl-11902	24	8	,	,	PUNCT
crl-11902	24	9	the	the	DET
crl-11902	24	10	sampling	sample	VERB
crl-11902	24	11	fraction	fraction	NOUN
crl-11902	24	12	is	be	AUX
crl-11902	24	13	so	so	ADV
crl-11902	24	14	small	small	ADJ
crl-11902	24	15	that	that	SCONJ
crl-11902	24	16	sampling	sample	VERB
crl-11902	24	17	with	with	ADP
crl-11902	24	18	replacement	replacement	NOUN
crl-11902	24	19	can	can	AUX
crl-11902	24	20	be	be	AUX
crl-11902	24	21	used	use	VERB
crl-11902	24	22	with	with	ADP
crl-11902	24	23	very	very	ADV
crl-11902	24	24	little	little	ADJ
crl-11902	24	25	loss	loss	NOUN
crl-11902	24	26	of	of	ADP
crl-11902	24	27	precision	precision	NOUN
crl-11902	24	28	.	.	PUNCT
crl-11902	25	1	the	the	DET
crl-11902	25	2	concept	concept	NOUN
crl-11902	25	3	of	of	ADP
crl-11902	25	4	simple	simple	ADJ
crl-11902	25	5	random	random	ADJ
crl-11902	25	6	sampling	sampling	NOUN
crl-11902	25	7	is	be	AUX
crl-11902	25	8	easy	easy	ADJ
crl-11902	25	9	to	to	PART
crl-11902	25	10	understand	understand	VERB
crl-11902	25	11	,	,	PUNCT
crl-11902	25	12	and	and	CCONJ
crl-11902	25	13	the	the	DET
crl-11902	25	14	analysis	analysis	NOUN
crl-11902	25	15	of	of	ADP
crl-11902	25	16	the	the	DET
crl-11902	25	17	sample	sample	NOUN
crl-11902	25	18	is	be	AUX
crl-11902	25	19	straightforward	straightforward	ADJ
crl-11902	25	20	.	.	PUNCT
crl-11902	26	1	the	the	DET
crl-11902	26	2	actual	actual	ADJ
crl-11902	26	3	sampling	sampling	NOUN
crl-11902	26	4	,	,	PUNCT
crl-11902	26	5	however	however	ADV
crl-11902	26	6	,	,	PUNCT
crl-11902	26	7	can	can	AUX
crl-11902	26	8	be	be	AUX
crl-11902	26	9	difficult	difficult	ADJ
crl-11902	26	10	.	.	PUNCT
crl-11902	27	1	most	most	ADV
crl-11902	27	2	random	random	ADJ
crl-11902	27	3	sampling	sampling	NOUN
crl-11902	27	4	procedures	procedure	NOUN
crl-11902	27	5	require	require	VERB
crl-11902	27	6	that	that	SCONJ
crl-11902	27	7	each	each	PRON
crl-11902	27	8	of	of	ADP
crl-11902	27	9	the	the	DET
crl-11902	27	10	items	item	NOUN
crl-11902	27	11	in	in	ADP
crl-11902	27	12	the	the	DET
crl-11902	27	13	population	population	NOUN
crl-11902	27	14	of	of	ADP
crl-11902	27	15	n	n	PROPN
crl-11902	27	16	items	item	NOUN
crl-11902	27	17	be	be	AUX
crl-11902	27	18	numbered	number	VERB
crl-11902	27	19	from	from	ADP
crl-11902	27	20	1	1	NUM
crl-11902	27	21	to	to	PART
crl-11902	27	22	n.	n.	VERB
crl-11902	27	23	this	this	DET
crl-11902	27	24	requirement	requirement	NOUN
crl-11902	27	25	makes	make	VERB
crl-11902	27	26	the	the	DET
crl-11902	27	27	selection	selection	NOUN
crl-11902	27	28	of	of	ADP
crl-11902	27	29	the	the	DET
crl-11902	27	30	sample	sample	NOUN
crl-11902	27	31	relatively	relatively	ADV
crl-11902	27	32	easy	easy	ADJ
crl-11902	27	33	,	,	PUNCT
crl-11902	27	34	but	but	CCONJ
crl-11902	27	35	it	it	PRON
crl-11902	27	36	may	may	AUX
crl-11902	27	37	be	be	AUX
crl-11902	27	38	quite	quite	ADV
crl-11902	27	39	difficult	difficult	ADJ
crl-11902	27	40	to	to	PART
crl-11902	27	41	apply	apply	VERB
crl-11902	27	42	such	such	DET
crl-11902	27	43	a	a	DET
crl-11902	27	44	numbering	number	VERB
crl-11902	27	45	system	system	NOUN
crl-11902	27	46	to	to	ADP
crl-11902	27	47	the	the	DET
crl-11902	27	48	population	population	NOUN
crl-11902	27	49	.	.	PUNCT
crl-11902	28	1	the	the	DET
crl-11902	28	2	only	only	ADJ
crl-11902	28	3	way	way	NOUN
crl-11902	28	4	such	such	ADJ
crl-11902	28	5	a	a	DET
crl-11902	28	6	system	system	NOUN
crl-11902	28	7	could	could	AUX
crl-11902	28	8	be	be	AUX
crl-11902	28	9	implemented	implement	VERB
crl-11902	28	10	for	for	ADP
crl-11902	28	11	library	library	NOUN
crl-11902	28	12	sampling	sampling	NOUN
crl-11902	28	13	would	would	AUX
crl-11902	28	14	be	be	AUX
crl-11902	28	15	to	to	PART
crl-11902	28	16	number	number	VERB
crl-11902	28	17	individually	individually	ADV
crl-11902	28	18	every	every	DET
crl-11902	28	19	item	item	NOUN
crl-11902	28	20	in	in	ADP
crl-11902	28	21	the	the	DET
crl-11902	28	22	population	population	NOUN
crl-11902	28	23	.	.	PUNCT
crl-11902	29	1	sampling	sample	VERB
crl-11902	29	2	university	university	NOUN
crl-11902	29	3	library	library	NOUN
crl-11902	29	4	collections	collection	NOUN
crl-11902	29	5	i	i	PRON
crl-11902	29	6	451	451	NUM
crl-11902	29	7	the	the	DET
crl-11902	29	8	task	task	NOUN
crl-11902	29	9	of	of	ADP
crl-11902	29	10	numbering	number	VERB
crl-11902	29	11	a	a	DET
crl-11902	29	12	collection	collection	NOUN
crl-11902	29	13	of	of	ADP
crl-11902	29	14	several	several	ADJ
crl-11902	29	15	hundred	hundred	NUM
crl-11902	29	16	thousand	thousand	NUM
crl-11902	29	17	volumes	volume	NOUN
crl-11902	29	18	would	would	AUX
crl-11902	29	19	be	be	AUX
crl-11902	29	20	immense	immense	ADJ
crl-11902	29	21	,	,	PUNCT
crl-11902	29	22	if	if	SCONJ
crl-11902	29	23	not	not	PART
crl-11902	29	24	practically	practically	ADV
crl-11902	29	25	impossible	impossible	ADJ
crl-11902	29	26	.	.	PUNCT
crl-11902	30	1	in	in	ADP
crl-11902	30	2	library	library	NOUN
crl-11902	30	3	sampling	sample	VERB
crl-11902	30	4	it	it	PRON
crl-11902	30	5	is	be	AUX
crl-11902	30	6	desirable	desirable	ADJ
crl-11902	30	7	to	to	PART
crl-11902	30	8	relax	relax	VERB
crl-11902	30	9	the	the	DET
crl-11902	30	10	requirement	requirement	NOUN
crl-11902	30	11	that	that	SCONJ
crl-11902	30	12	the	the	DET
crl-11902	30	13	items	item	NOUN
crl-11902	30	14	be	be	AUX
crl-11902	30	15	numbered	number	VERB
crl-11902	30	16	from	from	ADP
crl-11902	30	17	1	1	NUM
crl-11902	30	18	to	to	PART
crl-11902	30	19	n.	n.	VERB
crl-11902	30	20	all	all	DET
crl-11902	30	21	that	that	PRON
crl-11902	30	22	is	be	AUX
crl-11902	30	23	required	require	VERB
crl-11902	30	24	is	be	AUX
crl-11902	30	25	that	that	SCONJ
crl-11902	30	26	each	each	DET
crl-11902	30	27	item	item	NOUN
crl-11902	30	28	have	have	VERB
crl-11902	30	29	a	a	DET
crl-11902	30	30	unique	unique	ADJ
crl-11902	30	31	number	number	NOUN
crl-11902	30	32	.	.	PUNCT
crl-11902	31	1	if	if	SCONJ
crl-11902	31	2	a	a	DET
crl-11902	31	3	location	location	NOUN
crl-11902	31	4	is	be	AUX
crl-11902	31	5	defined	define	VERB
crl-11902	31	6	as	as	ADP
crl-11902	31	7	any	any	DET
crl-11902	31	8	site	site	NOUN
crl-11902	31	9	which	which	PRON
crl-11902	31	10	is	be	AUX
crl-11902	31	11	,	,	PUNCT
crl-11902	31	12	or	or	CCONJ
crl-11902	31	13	could	could	AUX
crl-11902	31	14	be	be	AUX
crl-11902	31	15	,	,	PUNCT
crl-11902	31	16	occupied	occupy	VERB
crl-11902	31	17	by	by	ADP
crl-11902	31	18	an	an	DET
crl-11902	31	19	item	item	NOUN
crl-11902	31	20	belonging	belong	VERB
crl-11902	31	21	to	to	ADP
crl-11902	31	22	the	the	DET
crl-11902	31	23	population	population	NOUN
crl-11902	31	24	being	be	AUX
crl-11902	31	25	sampled	sample	VERB
crl-11902	31	26	and	and	CCONJ
crl-11902	31	27	a	a	DET
crl-11902	31	28	unique	unique	ADJ
crl-11902	31	29	number	number	NOUN
crl-11902	31	30	is	be	AUX
crl-11902	31	31	assigned	assign	VERB
crl-11902	31	32	to	to	ADP
crl-11902	31	33	each	each	DET
crl-11902	31	34	location	location	NOUN
crl-11902	31	35	,	,	PUNCT
crl-11902	31	36	then	then	ADV
crl-11902	31	37	each	each	DET
crl-11902	31	38	item	item	NOUN
crl-11902	31	39	in	in	ADP
crl-11902	31	40	the	the	DET
crl-11902	31	41	population	population	NOUN
crl-11902	31	42	will	will	AUX
crl-11902	31	43	have	have	VERB
crl-11902	31	44	a	a	DET
crl-11902	31	45	unique	unique	ADJ
crl-11902	31	46	number	number	NOUN
crl-11902	31	47	associated	associate	VERB
crl-11902	31	48	with	with	ADP
crl-11902	31	49	it	it	PRON
crl-11902	31	50	.	.	PUNCT
crl-11902	32	1	the	the	DET
crl-11902	32	2	numbers	number	NOUN
crl-11902	32	3	associated	associate	VERB
crl-11902	32	4	with	with	ADP
crl-11902	32	5	the	the	DET
crl-11902	32	6	locations	location	NOUN
crl-11902	32	7	will	will	AUX
crl-11902	32	8	be	be	AUX
crl-11902	32	9	referred	refer	VERB
crl-11902	32	10	to	to	ADP
crl-11902	32	11	as	as	ADP
crl-11902	32	12	location	location	NOUN
crl-11902	32	13	numbers	number	NOUN
crl-11902	32	14	.	.	PUNCT
crl-11902	33	1	the	the	DET
crl-11902	33	2	problem	problem	NOUN
crl-11902	33	3	of	of	ADP
crl-11902	33	4	numbering	number	VERB
crl-11902	33	5	all	all	DET
crl-11902	33	6	n	n	PRON
crl-11902	33	7	items	item	NOUN
crl-11902	33	8	in	in	ADP
crl-11902	33	9	the	the	DET
crl-11902	33	10	population	population	NOUN
crl-11902	33	11	has	have	AUX
crl-11902	33	12	been	be	AUX
crl-11902	33	13	changed	change	VERB
crl-11902	33	14	to	to	ADP
crl-11902	33	15	that	that	PRON
crl-11902	33	16	of	of	ADP
crl-11902	33	17	assigning	assign	VERB
crl-11902	33	18	a	a	DET
crl-11902	33	19	unique	unique	ADJ
crl-11902	33	20	number	number	NOUN
crl-11902	33	21	to	to	ADP
crl-11902	33	22	each	each	PRON
crl-11902	33	23	of	of	ADP
crl-11902	33	24	the	the	DET
crl-11902	33	25	locations	location	NOUN
crl-11902	33	26	.	.	PUNCT
crl-11902	34	1	while	while	SCONJ
crl-11902	34	2	there	there	PRON
crl-11902	34	3	are	be	VERB
crl-11902	34	4	several	several	ADJ
crl-11902	34	5	ways	way	NOUN
crl-11902	34	6	to	to	PART
crl-11902	34	7	develop	develop	VERB
crl-11902	34	8	the	the	DET
crl-11902	34	9	set	set	NOUN
crl-11902	34	10	of	of	ADP
crl-11902	34	11	location	location	NOUN
crl-11902	34	12	numbers	number	NOUN
crl-11902	34	13	,	,	PUNCT
crl-11902	34	14	a	a	DET
crl-11902	34	15	nested	nested	ADJ
crl-11902	34	16	system	system	NOUN
crl-11902	34	17	seems	seem	VERB
crl-11902	34	18	to	to	PART
crl-11902	34	19	be	be	AUX
crl-11902	34	20	quite	quite	ADV
crl-11902	34	21	satisfactory	satisfactory	ADJ
crl-11902	34	22	.	.	PUNCT
crl-11902	35	1	break	break	VERB
crl-11902	35	2	down	down	ADP
crl-11902	35	3	the	the	DET
crl-11902	35	4	locations	location	NOUN
crl-11902	35	5	as	as	SCONJ
crl-11902	35	6	follows	follow	VERB
crl-11902	35	7	:	:	PUNCT
crl-11902	35	8	areas	area	NOUN
crl-11902	35	9	,	,	PUNCT
crl-11902	35	10	units	unit	NOUN
crl-11902	35	11	within	within	ADP
crl-11902	35	12	areas	area	NOUN
crl-11902	35	13	,	,	PUNCT
crl-11902	35	14	sections	section	NOUN
crl-11902	35	15	within	within	ADP
crl-11902	35	16	units	unit	NOUN
crl-11902	35	17	,	,	PUNCT
crl-11902	35	18	shelves	shelf	NOUN
crl-11902	35	19	within	within	ADP
crl-11902	35	20	sections	section	NOUN
crl-11902	35	21	,	,	PUNCT
crl-11902	35	22	and	and	CCONJ
crl-11902	35	23	positions	position	NOUN
crl-11902	35	24	within	within	ADP
crl-11902	35	25	shelves	shelf	NOUN
crl-11902	35	26	.	.	PUNCT
crl-11902	36	1	an	an	DET
crl-11902	36	2	area	area	NOUN
crl-11902	36	3	can	can	AUX
crl-11902	36	4	be	be	AUX
crl-11902	36	5	any	any	DET
crl-11902	36	6	group	group	NOUN
crl-11902	36	7	of	of	ADP
crl-11902	36	8	shelving	shelving	NOUN
crl-11902	36	9	units	unit	NOUN
crl-11902	36	10	such	such	ADJ
crl-11902	36	11	as	as	ADP
crl-11902	36	12	one	one	NUM
crl-11902	36	13	floor	floor	NOUN
crl-11902	36	14	of	of	ADP
crl-11902	36	15	a	a	DET
crl-11902	36	16	library	library	NOUN
crl-11902	36	17	or	or	CCONJ
crl-11902	36	18	a	a	DET
crl-11902	36	19	portion	portion	NOUN
crl-11902	36	20	of	of	ADP
crl-11902	36	21	a	a	DET
crl-11902	36	22	hoor	hoor	NOUN
crl-11902	36	23	.	.	PUNCT
crl-11902	37	1	1	1	NUM
crl-11902	37	2	a	a	DET
crl-11902	37	3	shelving	shelving	NOUN
crl-11902	37	4	unit	unit	NOUN
crl-11902	37	5	as	as	SCONJ
crl-11902	37	6	used	use	VERB
crl-11902	37	7	here	here	ADV
crl-11902	37	8	refers	refer	VERB
crl-11902	37	9	to	to	ADP
crl-11902	37	10	a	a	DET
crl-11902	37	11	single	single	ADJ
crl-11902	37	12	-	-	PUNCT
crl-11902	37	13	faced	faced	ADJ
crl-11902	37	14	unit	unit	NOUN
crl-11902	37	15	having	have	VERB
crl-11902	37	16	up	up	ADP
crl-11902	37	17	to	to	PART
crl-11902	37	18	ten	ten	NUM
crl-11902	37	19	sections	section	NOUN
crl-11902	37	20	of	of	ADP
crl-11902	37	21	shelves	shelf	NOUN
crl-11902	37	22	,	,	PUNCT
crl-11902	37	23	a	a	DET
crl-11902	37	24	shelf	shelf	NOUN
crl-11902	37	25	is	be	AUX
crl-11902	37	26	just	just	ADV
crl-11902	37	27	a	a	DET
crl-11902	37	28	simple	simple	ADJ
crl-11902	37	29	shelf	shelf	NOUN
crl-11902	37	30	,	,	PUNCT
crl-11902	37	31	and	and	CCONJ
crl-11902	37	32	a	a	DET
crl-11902	37	33	position	position	NOUN
crl-11902	37	34	is	be	AUX
crl-11902	37	35	an	an	DET
crl-11902	37	36	ordered	order	VERB
crl-11902	37	37	location	location	NOUN
crl-11902	37	38	on	on	ADP
crl-11902	37	39	a	a	DET
crl-11902	37	40	shelf	shelf	NOUN
crl-11902	37	41	.	.	PUNCT
crl-11902	38	1	to	to	PART
crl-11902	38	2	keep	keep	VERB
crl-11902	38	3	the	the	DET
crl-11902	38	4	set	set	NOUN
crl-11902	38	5	of	of	ADP
crl-11902	38	6	possible	possible	ADJ
crl-11902	38	7	location	location	NOUN
crl-11902	38	8	numbers	number	NOUN
crl-11902	38	9	to	to	ADP
crl-11902	38	10	a	a	DET
crl-11902	38	11	minimum	minimum	NOUN
crl-11902	38	12	,	,	PUNCT
crl-11902	38	13	it	it	PRON
crl-11902	38	14	is	be	AUX
crl-11902	38	15	necessary	necessary	ADJ
crl-11902	38	16	to	to	PART
crl-11902	38	17	establish	establish	VERB
crl-11902	38	18	upper	upper	ADJ
crl-11902	38	19	limits	limit	NOUN
crl-11902	38	20	on	on	ADP
crl-11902	38	21	the	the	DET
crl-11902	38	22	number	number	NOUN
crl-11902	38	23	of	of	ADP
crl-11902	38	24	units	unit	NOUN
crl-11902	38	25	per	per	ADP
crl-11902	38	26	area	area	NOUN
crl-11902	38	27	,	,	PUNCT
crl-11902	38	28	sections	section	NOUN
crl-11902	38	29	per	per	ADP
crl-11902	38	30	unit	unit	NOUN
crl-11902	38	31	,	,	PUNCT
crl-11902	38	32	shelves	shelf	NOUN
crl-11902	38	33	per	per	ADP
crl-11902	38	34	section	section	NOUN
crl-11902	38	35	,	,	PUNCT
crl-11902	38	36	and	and	CCONJ
crl-11902	38	37	positions	position	NOUN
crl-11902	38	38	per	per	ADP
crl-11902	38	39	shelf	shelf	NOUN
crl-11902	38	40	.	.	PUNCT
crl-11902	39	1	an	an	DET
crl-11902	39	2	important	important	ADJ
crl-11902	39	3	criterion	criterion	NOUN
crl-11902	39	4	in	in	ADP
crl-11902	39	5	choosing	choose	VERB
crl-11902	39	6	the	the	DET
crl-11902	39	7	limits	limit	NOUN
crl-11902	39	8	is	be	AUX
crl-11902	39	9	that	that	SCONJ
crl-11902	39	10	they	they	PRON
crl-11902	39	11	should	should	AUX
crl-11902	39	12	be	be	AUX
crl-11902	39	13	an	an	DET
crl-11902	39	14	integer	integer	NOUN
crl-11902	39	15	power	power	NOUN
crl-11902	39	16	of	of	ADP
crl-11902	39	17	ten	ten	NUM
crl-11902	39	18	.	.	PUNCT
crl-11902	40	1	as	as	SCONJ
crl-11902	40	2	will	will	AUX
crl-11902	40	3	be	be	AUX
crl-11902	40	4	evident	evident	ADJ
crl-11902	40	5	later	later	ADV
crl-11902	40	6	,	,	PUNCT
crl-11902	40	7	this	this	DET
crl-11902	40	8	requirement	requirement	NOUN
crl-11902	40	9	greatly	greatly	ADV
crl-11902	40	10	simplifies	simplify	VERB
crl-11902	40	11	the	the	DET
crl-11902	40	12	numbering	numbering	NOUN
crl-11902	40	13	system	system	NOUN
crl-11902	40	14	.	.	PUNCT
crl-11902	41	1	it	it	PRON
crl-11902	41	2	has	have	AUX
crl-11902	41	3	been	be	AUX
crl-11902	41	4	found	find	VERB
crl-11902	41	5	that	that	SCONJ
crl-11902	41	6	a	a	DET
crl-11902	41	7	limit	limit	NOUN
crl-11902	41	8	of	of	ADP
crl-11902	41	9	a	a	DET
crl-11902	41	10	hundred	hundred	NUM
crl-11902	41	11	units	unit	NOUN
crl-11902	41	12	per	per	ADP
crl-11902	41	13	area	area	NOUN
crl-11902	41	14	1	1	NUM
crl-11902	41	15	although	although	SCONJ
crl-11902	41	16	there	there	PRON
crl-11902	41	17	is	be	VERB
crl-11902	41	18	no	no	DET
crl-11902	41	19	theoretical	theoretical	ADJ
crl-11902	41	20	limit	limit	NOUN
crl-11902	41	21	on	on	ADP
crl-11902	41	22	the	the	DET
crl-11902	41	23	number	number	NOUN
crl-11902	41	24	of	of	ADP
crl-11902	41	25	areas	area	NOUN
crl-11902	41	26	within	within	ADP
crl-11902	41	27	the	the	DET
crl-11902	41	28	collection	collection	NOUN
crl-11902	41	29	,	,	PUNCT
crl-11902	41	30	if	if	SCONJ
crl-11902	41	31	the	the	DET
crl-11902	41	32	number	number	NOUN
crl-11902	41	33	of	of	ADP
crl-11902	41	34	areas	area	NOUN
crl-11902	41	35	becomes	become	VERB
crl-11902	41	36	too	too	ADV
crl-11902	41	37	large	large	ADJ
crl-11902	41	38	it	it	PRON
crl-11902	41	39	may	may	AUX
crl-11902	41	40	be	be	AUX
crl-11902	41	41	practical	practical	ADJ
crl-11902	41	42	to	to	PART
crl-11902	41	43	define	define	VERB
crl-11902	41	44	a	a	DET
crl-11902	41	45	region	region	NOUN
crl-11902	41	46	which	which	PRON
crl-11902	41	47	would	would	AUX
crl-11902	41	48	include	include	VERB
crl-11902	41	49	a	a	DET
crl-11902	41	50	group	group	NOUN
crl-11902	41	51	of	of	ADP
crl-11902	41	52	areas	area	NOUN
crl-11902	41	53	.	.	PUNCT
crl-11902	42	1	seems	seem	VERB
crl-11902	42	2	to	to	PART
crl-11902	42	3	be	be	AUX
crl-11902	42	4	practical	practical	ADJ
crl-11902	42	5	.	.	PUNCT
crl-11902	43	1	the	the	DET
crl-11902	43	2	design	design	NOUN
crl-11902	43	3	of	of	ADP
crl-11902	43	4	the	the	DET
crl-11902	43	5	shelving	shelve	VERB
crl-11902	43	6	units	unit	NOUN
crl-11902	43	7	usually	usually	ADV
crl-11902	43	8	dictates	dictate	VERB
crl-11902	43	9	the	the	DET
crl-11902	43	10	limits	limit	NOUN
crl-11902	43	11	on	on	ADP
crl-11902	43	12	the	the	DET
crl-11902	43	13	others	other	NOUN
crl-11902	43	14	.	.	PUNCT
crl-11902	44	1	it	it	PRON
crl-11902	44	2	is	be	AUX
crl-11902	44	3	rare	rare	ADJ
crl-11902	44	4	that	that	SCONJ
crl-11902	44	5	a	a	DET
crl-11902	44	6	singlefaced	singleface	VERB
crl-11902	44	7	shelving	shelving	NOUN
crl-11902	44	8	unit	unit	NOUN
crl-11902	44	9	would	would	AUX
crl-11902	44	10	have	have	VERB
crl-11902	44	11	over	over	ADP
crl-11902	44	12	ten	ten	NUM
crl-11902	44	13	sections	section	NOUN
crl-11902	44	14	of	of	ADP
crl-11902	44	15	shelves	shelf	NOUN
crl-11902	44	16	;	;	PUNCT
crl-11902	44	17	therefore	therefore	ADV
crl-11902	44	18	ten	ten	NUM
crl-11902	44	19	is	be	AUX
crl-11902	44	20	a	a	DET
crl-11902	44	21	useful	useful	ADJ
crl-11902	44	22	limit	limit	NOUN
crl-11902	44	23	to	to	PART
crl-11902	44	24	set	set	VERB
crl-11902	44	25	on	on	ADP
crl-11902	44	26	this	this	DET
crl-11902	44	27	value.2	value.2	PROPN
crl-11902	44	28	as	as	ADP
crl-11902	44	29	for	for	ADP
crl-11902	44	30	the	the	DET
crl-11902	44	31	number	number	NOUN
crl-11902	44	32	of	of	ADP
crl-11902	44	33	positions	position	NOUN
crl-11902	44	34	per	per	ADP
crl-11902	44	35	shelf	shelf	NOUN
crl-11902	44	36	,	,	PUNCT
crl-11902	44	37	it	it	PRON
crl-11902	44	38	is	be	AUX
crl-11902	44	39	difficult	difficult	ADJ
crl-11902	44	40	to	to	PART
crl-11902	44	41	set	set	VERB
crl-11902	44	42	an	an	DET
crl-11902	44	43	absolute	absolute	ADJ
crl-11902	44	44	maximum	maximum	NOUN
crl-11902	44	45	,	,	PUNCT
crl-11902	44	46	but	but	CCONJ
crl-11902	44	47	for	for	ADP
crl-11902	44	48	practical	practical	ADJ
crl-11902	44	49	purposes	purpose	NOUN
crl-11902	44	50	a	a	DET
crl-11902	44	51	hundred	hundred	NUM
crl-11902	44	52	positions	position	NOUN
crl-11902	44	53	per	per	ADP
crl-11902	44	54	shelf	shelf	NOUN
crl-11902	44	55	seems	seem	VERB
crl-11902	44	56	to	to	PART
crl-11902	44	57	be	be	AUX
crl-11902	44	58	satisfactory	satisfactory	ADJ
crl-11902	44	59	.	.	PUNCT
crl-11902	45	1	the	the	DET
crl-11902	45	2	task	task	NOUN
crl-11902	45	3	of	of	ADP
crl-11902	45	4	relating	relate	VERB
crl-11902	45	5	the	the	DET
crl-11902	45	6	set	set	NOUN
crl-11902	45	7	of	of	ADP
crl-11902	45	8	location	location	NOUN
crl-11902	45	9	numbers	number	NOUN
crl-11902	45	10	to	to	ADP
crl-11902	45	11	the	the	DET
crl-11902	45	12	physical	physical	ADJ
crl-11902	45	13	locations	location	NOUN
crl-11902	45	14	is	be	AUX
crl-11902	45	15	relatively	relatively	ADV
crl-11902	45	16	simple	simple	ADJ
crl-11902	45	17	.	.	PUNCT
crl-11902	46	1	let	let	VERB
crl-11902	46	2	the	the	DET
crl-11902	46	3	indices	index	NOUN
crl-11902	46	4	cci	cci	PROPN
crl-11902	46	5	,	,	PUNCT
crl-11902	46	6	j	j	PROPN
crl-11902	46	7	,	,	PUNCT
crl-11902	46	8	k	k	PROPN
crl-11902	46	9	,	,	PUNCT
crl-11902	46	10	l	l	PROPN
crl-11902	46	11	,	,	PUNCT
crl-11902	46	12	m	m	PRON
crl-11902	46	13	"	"	PUNCT
crl-11902	46	14	identify	identify	VERB
crl-11902	46	15	the	the	DET
crl-11902	46	16	location	location	NOUN
crl-11902	46	17	defined	define	VERB
crl-11902	46	18	by	by	ADP
crl-11902	46	19	the	the	DET
crl-11902	46	20	mth	mth	NOUN
crl-11902	46	21	position	position	NOUN
crl-11902	46	22	on	on	ADP
crl-11902	46	23	the	the	DET
crl-11902	46	24	zth	zth	NOUN
crl-11902	46	25	shelf	shelf	NOUN
crl-11902	46	26	in	in	ADP
crl-11902	46	27	the	the	DET
crl-11902	46	28	kth	kth	PROPN
crl-11902	46	29	section	section	NOUN
crl-11902	46	30	of	of	ADP
crl-11902	46	31	the	the	DET
crl-11902	46	32	jth	jth	PROPN
crl-11902	46	33	unit	unit	NOUN
crl-11902	46	34	in	in	ADP
crl-11902	46	35	the	the	DET
crl-11902	46	36	ith	ith	PROPN
crl-11902	46	37	area	area	NOUN
crl-11902	46	38	.	.	PUNCT
crl-11902	47	1	all	all	DET
crl-11902	47	2	the	the	DET
crl-11902	47	3	locations	location	NOUN
crl-11902	47	4	can	can	AUX
crl-11902	47	5	then	then	ADV
crl-11902	47	6	be	be	AUX
crl-11902	47	7	uniquely	uniquely	ADV
crl-11902	47	8	described	describe	VERB
crl-11902	47	9	by	by	ADP
crl-11902	47	10	a	a	DET
crl-11902	47	11	set	set	NOUN
crl-11902	47	12	of	of	ADP
crl-11902	47	13	indices	index	NOUN
crl-11902	47	14	.	.	PUNCT
crl-11902	48	1	if	if	SCONJ
crl-11902	48	2	a	a	PRON
crl-11902	48	3	is	be	AUX
crl-11902	48	4	the	the	DET
crl-11902	48	5	location	location	NOUN
crl-11902	48	6	number	number	NOUN
crl-11902	48	7	,	,	PUNCT
crl-11902	48	8	and	and	CCONJ
crl-11902	48	9	;	;	PUNCT
crl-11902	48	10	a	a	DET
crl-11902	48	11	=	=	NOUN
crl-11902	48	12	1,000,000(i-1	1,000,000(i-1	NUM
crl-11902	48	13	)	)	PUNCT
crl-11902	48	14	+	+	NUM
crl-11902	48	15	10,000(j-1	10,000(j-1	NUM
crl-11902	48	16	)	)	PUNCT
crl-11902	48	17	+	+	CCONJ
crl-11902	48	18	1,000(k-1	1,000(k-1	X
crl-11902	48	19	)	)	PUNCT
crl-11902	48	20	+	+	CCONJ
crl-11902	48	21	100(1	100(1	NUM
crl-11902	48	22	-	-	SYM
crl-11902	48	23	1	1	NUM
crl-11902	48	24	)	)	PUNCT
crl-11902	48	25	+	+	CCONJ
crl-11902	48	26	(	(	PUNCT
crl-11902	48	27	m-1	m-1	NOUN
crl-11902	48	28	)	)	PUNCT
crl-11902	48	29	.	.	PUNCT
crl-11902	49	1	(	(	PUNCT
crl-11902	49	2	1	1	X
crl-11902	49	3	)	)	PUNCT
crl-11902	49	4	the	the	DET
crl-11902	49	5	set	set	NOUN
crl-11902	49	6	of	of	ADP
crl-11902	49	7	indexes	index	NOUN
crl-11902	49	8	are	be	AUX
crl-11902	49	9	then	then	ADV
crl-11902	49	10	completely	completely	ADV
crl-11902	49	11	determined	determined	ADJ
crl-11902	49	12	from	from	ADP
crl-11902	49	13	the	the	DET
crl-11902	49	14	location	location	NOUN
crl-11902	49	15	number	number	NOUN
crl-11902	49	16	,	,	PUNCT
crl-11902	49	17	such	such	ADJ
crl-11902	49	18	that	that	SCONJ
crl-11902	49	19	the	the	DET
crl-11902	49	20	indexes	index	NOUN
crl-11902	49	21	are	be	AUX
crl-11902	49	22	the	the	DET
crl-11902	49	23	largest	large	ADJ
crl-11902	49	24	integers	integer	NOUN
crl-11902	49	25	which	which	PRON
crl-11902	49	26	satisfy	satisfy	VERB
crl-11902	49	27	the	the	DET
crl-11902	49	28	following	follow	VERB
crl-11902	49	29	conditions	condition	NOUN
crl-11902	49	30	:	:	PUNCT
crl-11902	50	1	i	i	PRON
crl-11902	50	2	<	<	X
crl-11902	51	1	[	[	X
crl-11902	51	2	a/1,000,000	a/1,000,000	X
crl-11902	51	3	]	]	X
crl-11902	51	4	+	+	CCONJ
crl-11902	51	5	1	1	NUM
crl-11902	51	6	j	j	NOUN
crl-11902	51	7	<	<	X
crl-11902	52	1	[	[	X
crl-11902	52	2	(	(	PUNCT
crl-11902	52	3	a-1,000,000i)/	a-1,000,000i)/	PROPN
crl-11902	52	4	10,000	10,000	NUM
crl-11902	52	5	]	]	PUNCT
crl-11902	53	1	+	+	CCONJ
crl-11902	53	2	1	1	NUM
crl-11902	53	3	k	k	NOUN
crl-11902	53	4	<	<	X
crl-11902	53	5	[	[	X
crl-11902	53	6	(	(	PUNCT
crl-11902	53	7	a-1,000,000i10,000j)/	a-1,000,000i10,000j)/	NOUN
crl-11902	53	8	1,000	1,000	NUM
crl-11902	53	9	]	]	PUNCT
crl-11902	54	1	+	+	CCONJ
crl-11902	54	2	1	1	NUM
crl-11902	54	3	<	<	X
crl-11902	54	4	[	[	X
crl-11902	54	5	(	(	PUNCT
crl-11902	54	6	a-1,000,000i10,000j1,000	a-1,000,000i10,000j1,000	INTJ
crl-11902	54	7	k)/100	k)/100	NOUN
crl-11902	54	8	]	]	X
crl-11902	54	9	+	+	NUM
crl-11902	54	10	1	1	NUM
crl-11902	54	11	m	m	NOUN
crl-11902	54	12	<	<	X
crl-11902	54	13	a	a	DET
crl-11902	54	14	1,000,000	1,000,000	NUM
crl-11902	54	15	i	i	NUM
crl-11902	54	16	10,000	10,000	NUM
crl-11902	54	17	j	j	NOUN
crl-11902	54	18	1,000	1,000	NUM
crl-11902	54	19	k	k	NOUN
crl-11902	54	20	100	100	NUM
crl-11902	54	21	1	1	NUM
crl-11902	54	22	+	+	NUM
crl-11902	54	23	1	1	NUM
crl-11902	54	24	(	(	PUNCT
crl-11902	54	25	2	2	NUM
crl-11902	54	26	)	)	PUNCT
crl-11902	54	27	since	since	SCONJ
crl-11902	54	28	the	the	DET
crl-11902	54	29	location	location	NOUN
crl-11902	54	30	number	number	NOUN
crl-11902	54	31	and	and	CCONJ
crl-11902	54	32	the	the	DET
crl-11902	54	33	set	set	NOUN
crl-11902	54	34	of	of	ADP
crl-11902	54	35	location	location	NOUN
crl-11902	54	36	indexes	index	NOUN
crl-11902	54	37	are	be	AUX
crl-11902	54	38	just	just	ADV
crl-11902	54	39	different	different	ADJ
crl-11902	54	40	means	mean	NOUN
crl-11902	54	41	of	of	ADP
crl-11902	54	42	representing	represent	VERB
crl-11902	54	43	the	the	DET
crl-11902	54	44	same	same	ADJ
crl-11902	54	45	loca	loca	NOUN
crl-11902	54	46	:	:	PUNCT
crl-11902	54	47	tion	tion	NOUN
crl-11902	54	48	,	,	PUNCT
crl-11902	54	49	they	they	PRON
crl-11902	54	50	can	can	AUX
crl-11902	54	51	be	be	AUX
crl-11902	54	52	used	use	VERB
crl-11902	54	53	interchangeably	interchangeably	ADV
crl-11902	54	54	.	.	PUNCT
crl-11902	55	1	if	if	SCONJ
crl-11902	55	2	£	£	NOUN
crl-11902	55	3	is	be	AUX
crl-11902	55	4	the	the	DET
crl-11902	55	5	number	number	NOUN
crl-11902	55	6	of	of	ADP
crl-11902	55	7	areas	area	NOUN
crl-11902	55	8	in	in	ADP
crl-11902	55	9	the	the	DET
crl-11902	55	10	collection	collection	NOUN
crl-11902	55	11	,	,	PUNCT
crl-11902	55	12	the	the	DET
crl-11902	55	13	set	set	NOUN
crl-11902	55	14	of	of	ADP
crl-11902	55	15	location	location	NOUN
crl-11902	55	16	numbers	number	NOUN
crl-11902	55	17	contains	contain	VERB
crl-11902	55	18	all	all	DET
crl-11902	55	19	the	the	DET
crl-11902	55	20	non	non	ADJ
crl-11902	55	21	-	-	ADJ
crl-11902	55	22	negative	negative	ADJ
crl-11902	55	23	integers	integer	NOUN
crl-11902	55	24	which	which	PRON
crl-11902	55	25	are	be	AUX
crl-11902	55	26	less	less	ADJ
crl-11902	55	27	than	than	ADP
crl-11902	55	28	(	(	PUNCT
crl-11902	55	29	x	x	SYM
crl-11902	55	30	106	106	NUM
crl-11902	55	31	•	•	NOUN
crl-11902	55	32	since	since	SCONJ
crl-11902	55	33	this	this	DET
crl-11902	55	34	set	set	NOUN
crl-11902	55	35	of	of	ADP
crl-11902	55	36	location	location	NOUN
crl-11902	55	37	numbers	number	NOUN
crl-11902	55	38	is	be	AUX
crl-11902	55	39	much	much	ADV
crl-11902	55	40	larger	large	ADJ
crl-11902	55	41	than	than	ADP
crl-11902	55	42	the	the	DET
crl-11902	55	43	set	set	NOUN
crl-11902	55	44	of	of	ADP
crl-11902	55	45	actual	actual	ADJ
crl-11902	55	46	location	location	NOUN
crl-11902	55	47	,	,	PUNCT
crl-11902	55	48	many	many	ADJ
crl-11902	55	49	of	of	ADP
crl-11902	55	50	the	the	DET
crl-11902	55	51	2	2	NUM
crl-11902	55	52	limiting	limit	VERB
crl-11902	55	53	a	a	DET
crl-11902	55	54	shelving	shelve	VERB
crl-11902	55	55	unit	unit	NOUN
crl-11902	55	56	to	to	ADP
crl-11902	55	57	no	no	DET
crl-11902	55	58	more	more	ADJ
crl-11902	55	59	than	than	ADP
crl-11902	55	60	ten	ten	NUM
crl-11902	55	61	sections	section	NOUN
crl-11902	55	62	would	would	AUX
crl-11902	55	63	force	force	VERB
crl-11902	55	64	a	a	DET
crl-11902	55	65	larger	large	ADJ
crl-11902	55	66	unit	unit	NOUN
crl-11902	55	67	to	to	PART
crl-11902	55	68	be	be	AUX
crl-11902	55	69	arbitrarily	arbitrarily	ADV
crl-11902	55	70	divided	divide	VERB
crl-11902	55	71	into	into	ADP
crl-11902	55	72	two	two	NUM
crl-11902	55	73	or	or	CCONJ
crl-11902	55	74	more	more	ADJ
crl-11902	55	75	units	unit	NOUN
crl-11902	55	76	for	for	ADP
crl-11902	55	77	sampling	sample	VERB
crl-11902	55	78	purposes	purpose	NOUN
crl-11902	55	79	.	.	PUNCT
crl-11902	56	1	452	452	NUM
crl-11902	56	2	i	i	PROPN
crl-11902	56	3	college	college	PROPN
crl-11902	56	4	&	&	CCONJ
crl-11902	56	5	research	research	PROPN
crl-11902	56	6	libraries	library	NOUN
crl-11902	56	7	•	•	ADV
crl-11902	56	8	november	november	PROPN
crl-11902	56	9	,	,	PUNCT
crl-11902	56	10	1966	1966	NUM
crl-11902	56	11	location	location	NOUN
crl-11902	56	12	numbers	number	NOUN
crl-11902	56	13	will	will	AUX
crl-11902	56	14	not	not	PART
crl-11902	56	15	have	have	VERB
crl-11902	56	16	any	any	DET
crl-11902	56	17	physical	physical	ADJ
crl-11902	56	18	location	location	NOUN
crl-11902	56	19	associated	associate	VERB
crl-11902	56	20	with	with	ADP
crl-11902	56	21	them	they	PRON
crl-11902	56	22	.	.	PUNCT
crl-11902	57	1	in	in	ADP
crl-11902	57	2	assigning	assign	VERB
crl-11902	57	3	the	the	DET
crl-11902	57	4	location	location	NOUN
crl-11902	57	5	numbers	number	NOUN
crl-11902	57	6	to	to	ADP
crl-11902	57	7	the	the	DET
crl-11902	57	8	locations	location	NOUN
crl-11902	57	9	,	,	PUNCT
crl-11902	57	10	the	the	DET
crl-11902	57	11	only	only	ADJ
crl-11902	57	12	numbers	number	NOUN
crl-11902	57	13	which	which	PRON
crl-11902	57	14	must	must	AUX
crl-11902	57	15	be	be	AUX
crl-11902	57	16	directly	directly	ADV
crl-11902	57	17	assigned	assign	VERB
crl-11902	57	18	are	be	AUX
crl-11902	57	19	the	the	DET
crl-11902	57	20	area	area	NOUN
crl-11902	57	21	numbers	number	NOUN
crl-11902	57	22	and	and	CCONJ
crl-11902	57	23	the	the	DET
crl-11902	57	24	unit	unit	NOUN
crl-11902	57	25	numbers	number	NOUN
crl-11902	57	26	.	.	PUNCT
crl-11902	58	1	this	this	DET
crl-11902	58	2	job	job	NOUN
crl-11902	58	3	is	be	AUX
crl-11902	58	4	relatively	relatively	ADV
crl-11902	58	5	easy	easy	ADJ
crl-11902	58	6	because	because	SCONJ
crl-11902	58	7	the	the	DET
crl-11902	58	8	.	.	PUNCT
crl-11902	58	9	number	number	NOUN
crl-11902	58	10	of	of	ADP
crl-11902	58	11	areas	area	NOUN
crl-11902	58	12	is	be	AUX
crl-11902	58	13	usually	usually	ADV
crl-11902	58	14	small	small	ADJ
crl-11902	58	15	,	,	PUNCT
crl-11902	58	16	and	and	CCONJ
crl-11902	58	17	the	the	DET
crl-11902	58	18	units	unit	NOUN
crl-11902	58	19	are	be	AUX
crl-11902	58	20	usually	usually	ADV
crl-11902	58	21	arranged	arrange	VERB
crl-11902	58	22	in	in	ADP
crl-11902	58	23	an	an	DET
crl-11902	58	24	orderly	orderly	ADJ
crl-11902	58	25	fashion	fashion	NOUN
crl-11902	58	26	within	within	ADP
crl-11902	58	27	the	the	DET
crl-11902	58	28	areas	area	NOUN
crl-11902	58	29	.	.	PUNCT
crl-11902	59	1	some	some	DET
crl-11902	59	2	problems	problem	NOUN
crl-11902	59	3	are	be	AUX
crl-11902	59	4	encountered	encounter	VERB
crl-11902	59	5	in	in	ADP
crl-11902	59	6	areas	area	NOUN
crl-11902	59	7	where	where	SCONJ
crl-11902	59	8	wall	wall	NOUN
crl-11902	59	9	shelving	shelving	NOUN
crl-11902	59	10	is	be	AUX
crl-11902	59	11	used	use	VERB
crl-11902	59	12	since	since	ADV
crl-11902	59	13	,	,	PUNCT
crl-11902	59	14	in	in	ADP
crl-11902	59	15	this	this	DET
crl-11902	59	16	type	type	NOUN
crl-11902	59	17	of	of	ADP
crl-11902	59	18	shelving	shelve	VERB
crl-11902	59	19	the	the	DET
crl-11902	59	20	unit	unit	NOUN
crl-11902	59	21	is	be	AUX
crl-11902	59	22	often	often	ADV
crl-11902	59	23	poorly	poorly	ADV
crl-11902	59	24	defined	define	VERB
crl-11902	59	25	.	.	PUNCT
crl-11902	60	1	once	once	SCONJ
crl-11902	60	2	the	the	DET
crl-11902	60	3	units	unit	NOUN
crl-11902	60	4	are	be	AUX
crl-11902	60	5	numbered	number	VERB
crl-11902	60	6	,	,	PUNCT
crl-11902	60	7	all	all	DET
crl-11902	60	8	the	the	DET
crl-11902	60	9	locations	location	NOUN
crl-11902	60	10	within	within	ADP
crl-11902	60	11	the	the	DET
crl-11902	60	12	units	unit	NOUN
crl-11902	60	13	can	can	AUX
crl-11902	60	14	be	be	AUX
crl-11902	60	15	numbered	number	VERB
crl-11902	60	16	very	very	ADV
crl-11902	60	17	simply	simply	ADV
crl-11902	60	18	.	.	PUNCT
crl-11902	61	1	an	an	DET
crl-11902	61	2	easy	easy	ADJ
crl-11902	61	3	way	way	NOUN
crl-11902	61	4	to	to	PART
crl-11902	61	5	do	do	VERB
crl-11902	61	6	this	this	PRON
crl-11902	61	7	is	be	AUX
crl-11902	61	8	to	to	PART
crl-11902	61	9	number	number	VERB
crl-11902	61	10	the	the	DET
crl-11902	61	11	sections	section	NOUN
crl-11902	61	12	from	from	ADP
crl-11902	61	13	left	left	ADJ
crl-11902	61	14	to	to	ADP
crl-11902	61	15	right	right	NOUN
crl-11902	61	16	,	,	PUNCT
crl-11902	61	17	the	the	DET
crl-11902	61	18	shelves	shelf	NOUN
crl-11902	61	19	from	from	ADP
crl-11902	61	20	top	top	NOUN
crl-11902	61	21	to	to	ADP
crl-11902	61	22	bottom	bottom	NOUN
crl-11902	61	23	,	,	PUNCT
crl-11902	61	24	and	and	CCONJ
crl-11902	61	25	the	the	DET
crl-11902	61	26	position	position	NOUN
crl-11902	61	27	from	from	ADP
crl-11902	61	28	left	left	ADJ
crl-11902	61	29	to	to	ADP
crl-11902	61	30	right	right	NOUN
crl-11902	61	31	.	.	PUNCT
crl-11902	62	1	a	a	DET
crl-11902	62	2	location	location	NOUN
crl-11902	62	3	is	be	AUX
crl-11902	62	4	said	say	VERB
crl-11902	62	5	to	to	PART
crl-11902	62	6	be	be	AUX
crl-11902	62	7	valid	valid	ADJ
crl-11902	62	8	when	when	SCONJ
crl-11902	62	9	the	the	DET
crl-11902	62	10	location	location	NOUN
crl-11902	62	11	is	be	AUX
crl-11902	62	12	occupied	occupy	VERB
crl-11902	62	13	by	by	ADP
crl-11902	62	14	an	an	DET
crl-11902	62	15	item	item	NOUN
crl-11902	62	16	belonging	belong	VERB
crl-11902	62	17	to	to	ADP
crl-11902	62	18	the	the	DET
crl-11902	62	19	population	population	NOUN
crl-11902	62	20	being	be	AUX
crl-11902	62	21	sampled	sample	VERB
crl-11902	62	22	.	.	PUNCT
crl-11902	63	1	if	if	SCONJ
crl-11902	63	2	the	the	DET
crl-11902	63	3	location	location	NOUN
crl-11902	63	4	is	be	AUX
crl-11902	63	5	unoccupied	unoccupie	VERB
crl-11902	63	6	,	,	PUNCT
crl-11902	63	7	or	or	CCONJ
crl-11902	63	8	if	if	SCONJ
crl-11902	63	9	it	it	PRON
crl-11902	63	10	is	be	AUX
crl-11902	63	11	occupied	occupy	VERB
crl-11902	63	12	by	by	ADP
crl-11902	63	13	material	material	NOUN
crl-11902	63	14	which	which	PRON
crl-11902	63	15	is	be	AUX
crl-11902	63	16	not	not	PART
crl-11902	63	17	part	part	NOUN
crl-11902	63	18	of	of	ADP
crl-11902	63	19	the	the	DET
crl-11902	63	20	population	population	NOUN
crl-11902	63	21	being	be	AUX
crl-11902	63	22	sampled	sample	VERB
crl-11902	63	23	,	,	PUNCT
crl-11902	63	24	the	the	DET
crl-11902	63	25	location	location	NOUN
crl-11902	63	26	is	be	AUX
crl-11902	63	27	said	say	VERB
crl-11902	63	28	to	to	PART
crl-11902	63	29	be	be	AUX
crl-11902	63	30	invalid	invalid	ADJ
crl-11902	63	31	.	.	PUNCT
crl-11902	64	1	a	a	DET
crl-11902	64	2	location	location	NOUN
crl-11902	64	3	number	number	NOUN
crl-11902	64	4	is	be	AUX
crl-11902	64	5	valid	valid	ADJ
crl-11902	64	6	if	if	SCONJ
crl-11902	64	7	,	,	PUNCT
crl-11902	64	8	and	and	CCONJ
crl-11902	64	9	only	only	ADV
crl-11902	64	10	if	if	SCONJ
crl-11902	64	11	,	,	PUNCT
crl-11902	64	12	the	the	DET
crl-11902	64	13	location	location	NOUN
crl-11902	64	14	number	number	NOUN
crl-11902	64	15	represents	represent	VERB
crl-11902	64	16	a	a	DET
crl-11902	64	17	valid	valid	ADJ
crl-11902	64	18	location	location	NOUN
crl-11902	64	19	.	.	PUNCT
crl-11902	65	1	there	there	PRON
crl-11902	65	2	are	be	VERB
crl-11902	65	3	two	two	NUM
crl-11902	65	4	classes	class	NOUN
crl-11902	65	5	of	of	ADP
crl-11902	65	6	invalid	invalid	ADJ
crl-11902	65	7	location	location	NOUN
crl-11902	65	8	numbers	number	NOUN
crl-11902	65	9	;	;	PUNCT
crl-11902	65	10	(	(	PUNCT
crl-11902	65	11	1	1	X
crl-11902	65	12	)	)	PUNCT
crl-11902	65	13	the	the	DET
crl-11902	65	14	location	location	NOUN
crl-11902	65	15	numbers	number	NOUN
crl-11902	65	16	which	which	PRON
crl-11902	65	17	have	have	VERB
crl-11902	65	18	no	no	DET
crl-11902	65	19	physical	physical	ADJ
crl-11902	65	20	locations	location	NOUN
crl-11902	65	21	associated	associate	VERB
crl-11902	65	22	with	with	ADP
crl-11902	65	23	them	they	PRON
crl-11902	65	24	,	,	PUNCT
crl-11902	65	25	and	and	CCONJ
crl-11902	65	26	(	(	PUNCT
crl-11902	65	27	2	2	X
crl-11902	65	28	)	)	PUNCT
crl-11902	65	29	the	the	DET
crl-11902	65	30	location	location	NOUN
crl-11902	65	31	numbers	number	NOUN
crl-11902	65	32	which	which	PRON
crl-11902	65	33	represent	represent	VERB
crl-11902	65	34	invalid	invalid	ADJ
crl-11902	65	35	locations	location	NOUN
crl-11902	65	36	.	.	PUNCT
crl-11902	66	1	what	what	PRON
crl-11902	66	2	is	be	AUX
crl-11902	66	3	wanted	want	VERB
crl-11902	66	4	in	in	ADP
crl-11902	66	5	random	random	ADJ
crl-11902	66	6	location	location	NOUN
crl-11902	66	7	sampling	sampling	NOUN
crl-11902	66	8	is	be	AUX
crl-11902	66	9	a	a	DET
crl-11902	66	10	random	random	ADJ
crl-11902	66	11	sample	sample	NOUN
crl-11902	66	12	of	of	ADP
crl-11902	66	13	the	the	DET
crl-11902	66	14	valid	valid	ADJ
crl-11902	66	15	locations	location	NOUN
crl-11902	66	16	.	.	PUNCT
crl-11902	67	1	the	the	DET
crl-11902	67	2	invalid	invalid	ADJ
crl-11902	67	3	locations	location	NOUN
crl-11902	67	4	are	be	AUX
crl-11902	67	5	of	of	ADP
crl-11902	67	6	no	no	DET
crl-11902	67	7	interest	interest	NOUN
crl-11902	67	8	.	.	PUNCT
crl-11902	68	1	to	to	PART
crl-11902	68	2	select	select	VERB
crl-11902	68	3	randomly	randomly	ADV
crl-11902	68	4	a	a	DET
crl-11902	68	5	valid	valid	ADJ
crl-11902	68	6	location	location	NOUN
crl-11902	68	7	,	,	PUNCT
crl-11902	68	8	location	location	NOUN
crl-11902	68	9	numbers	number	NOUN
crl-11902	68	10	are	be	AUX
crl-11902	68	11	randomly	randomly	ADV
crl-11902	68	12	chosen	choose	VERB
crl-11902	68	13	until	until	SCONJ
crl-11902	68	14	a	a	DET
crl-11902	68	15	location	location	NOUN
crl-11902	68	16	number	number	NOUN
crl-11902	68	17	is	be	AUX
crl-11902	68	18	found	find	VERB
crl-11902	68	19	which	which	PRON
crl-11902	68	20	represents	represent	VERB
crl-11902	68	21	a	a	DET
crl-11902	68	22	valid	valid	ADJ
crl-11902	68	23	location	location	NOUN
crl-11902	68	24	.	.	PUNCT
crl-11902	69	1	repeating	repeat	VERB
crl-11902	69	2	this	this	DET
crl-11902	69	3	process	process	NOUN
crl-11902	69	4	n	n	DET
crl-11902	69	5	times	time	NOUN
crl-11902	69	6	will	will	AUX
crl-11902	69	7	yield	yield	VERB
crl-11902	69	8	a	a	DET
crl-11902	69	9	random	random	ADJ
crl-11902	69	10	sample	sample	NOUN
crl-11902	69	11	of	of	ADP
crl-11902	69	12	n	n	DET
crl-11902	69	13	locations	location	NOUN
crl-11902	69	14	.	.	PUNCT
crl-11902	70	1	the	the	DET
crl-11902	70	2	numbering	number	VERB
crl-11902	70	3	system	system	NOUN
crl-11902	70	4	described	describe	VERB
crl-11902	70	5	above	above	ADV
crl-11902	70	6	includes	include	VERB
crl-11902	70	7	almost	almost	ADV
crl-11902	70	8	all	all	DET
crl-11902	70	9	the	the	DET
crl-11902	70	10	possible	possible	ADJ
crl-11902	70	11	locations	location	NOUN
crl-11902	70	12	in	in	ADP
crl-11902	70	13	the	the	DET
crl-11902	70	14	library	library	NOUN
crl-11902	70	15	system	system	NOUN
crl-11902	70	16	.	.	PUNCT
crl-11902	71	1	to	to	PART
crl-11902	71	2	make	make	VERB
crl-11902	71	3	the	the	DET
crl-11902	71	4	numbering	numbering	NOUN
crl-11902	71	5	system	system	NOUN
crl-11902	71	6	meaningful	meaningful	ADJ
crl-11902	71	7	it	it	PRON
crl-11902	71	8	was	be	AUX
crl-11902	71	9	necessary	necessary	ADJ
crl-11902	71	10	that	that	SCONJ
crl-11902	71	11	many	many	ADJ
crl-11902	71	12	invalid	invalid	ADJ
crl-11902	71	13	location	location	NOUN
crl-11902	71	14	numbers	number	NOUN
crl-11902	71	15	be	be	AUX
crl-11902	71	16	included	include	VERB
crl-11902	71	17	;	;	PUNCT
crl-11902	71	18	thus	thus	ADV
crl-11902	71	19	a	a	DET
crl-11902	71	20	high	high	ADJ
crl-11902	71	21	percentage	percentage	NOUN
crl-11902	71	22	of	of	ADP
crl-11902	71	23	the	the	DET
crl-11902	71	24	location	location	NOUN
crl-11902	71	25	numbers	number	NOUN
crl-11902	71	26	are	be	AUX
crl-11902	71	27	invalid	invalid	ADJ
crl-11902	71	28	.	.	PUNCT
crl-11902	72	1	in	in	ADP
crl-11902	72	2	the	the	DET
crl-11902	72	3	purdue	purdue	PROPN
crl-11902	72	4	university	university	NOUN
crl-11902	72	5	libraries	library	NOUN
crl-11902	72	6	,	,	PUNCT
crl-11902	72	7	for	for	ADP
crl-11902	72	8	example	example	NOUN
crl-11902	72	9	,	,	PUNCT
crl-11902	72	10	it	it	PRON
crl-11902	72	11	was	be	AUX
crl-11902	72	12	found	find	VERB
crl-11902	72	13	that	that	SCONJ
crl-11902	72	14	only	only	ADV
crl-11902	72	15	about	about	ADV
crl-11902	72	16	3	3	NUM
crl-11902	72	17	per	per	ADP
crl-11902	72	18	cent	cent	NOUN
crl-11902	72	19	of	of	ADP
crl-11902	72	20	the	the	DET
crl-11902	72	21	location	location	NOUN
crl-11902	72	22	numbers	number	NOUN
crl-11902	72	23	were	be	AUX
crl-11902	72	24	valid	valid	ADJ
crl-11902	72	25	.	.	PUNCT
crl-11902	73	1	·	·	PUNCT
crl-11902	73	2	there	there	PRON
crl-11902	73	3	is	be	VERB
crl-11902	73	4	a	a	DET
crl-11902	73	5	way	way	NOUN
crl-11902	73	6	to	to	PART
crl-11902	73	7	check	check	VERB
crl-11902	73	8	the	the	DET
crl-11902	73	9	location	location	NOUN
crl-11902	73	10	numbers	number	NOUN
crl-11902	73	11	to	to	PART
crl-11902	73	12	eliminate	eliminate	VERB
crl-11902	73	13	a	a	DET
crl-11902	73	14	high	high	ADJ
crl-11902	73	15	percentage	percentage	NOUN
crl-11902	73	16	of	of	ADP
crl-11902	73	17	the	the	DET
crl-11902	73	18	invalid	invalid	ADJ
crl-11902	73	19	location	location	NOUN
crl-11902	73	20	numbers	number	NOUN
crl-11902	73	21	before	before	SCONJ
crl-11902	73	22	the	the	DET
crl-11902	73	23	sample	sample	NOUN
crl-11902	73	24	is	be	AUX
crl-11902	73	25	collected	collect	VERB
crl-11902	73	26	.	.	PUNCT
crl-11902	74	1	if	if	SCONJ
crl-11902	74	2	some	some	PRON
crl-11902	74	3	of	of	ADP
crl-11902	74	4	the	the	DET
crl-11902	74	5	characteristics	characteristic	NOUN
crl-11902	74	6	of	of	ADP
crl-11902	74	7	the	the	DET
crl-11902	74	8	storage	storage	NOUN
crl-11902	74	9	system	system	NOUN
crl-11902	74	10	are	be	AUX
crl-11902	74	11	known	know	VERB
crl-11902	74	12	,	,	PUNCT
crl-11902	74	13	these	these	PRON
crl-11902	74	14	can	can	AUX
crl-11902	74	15	be	be	AUX
crl-11902	74	16	used	use	VERB
crl-11902	74	17	to	to	PART
crl-11902	74	18	divide	divide	VERB
crl-11902	74	19	the	the	DET
crl-11902	74	20	location	location	NOUN
crl-11902	74	21	numbers	number	NOUN
crl-11902	74	22	into	into	ADP
crl-11902	74	23	two	two	NUM
crl-11902	74	24	groups	group	NOUN
crl-11902	74	25	;	;	PUNCT
crl-11902	74	26	those	those	PRON
crl-11902	74	27	that	that	PRON
crl-11902	74	28	are	be	AUX
crl-11902	74	29	known	know	VERB
crl-11902	74	30	to	to	PART
crl-11902	74	31	be	be	AUX
crl-11902	74	32	invalid	invalid	ADJ
crl-11902	74	33	and	and	CCONJ
crl-11902	74	34	those	those	PRON
crl-11902	74	35	that	that	PRON
crl-11902	74	36	may	may	AUX
crl-11902	74	37	be	be	AUX
crl-11902	74	38	valid	valid	ADJ
crl-11902	74	39	.	.	PUNCT
crl-11902	75	1	the	the	DET
crl-11902	75	2	more	more	ADJ
crl-11902	75	3	that	that	PRON
crl-11902	75	4	is	be	AUX
crl-11902	75	5	known	know	VERB
crl-11902	75	6	about	about	ADP
crl-11902	75	7	the	the	DET
crl-11902	75	8	system	system	NOUN
crl-11902	75	9	,	,	PUNCT
crl-11902	75	10	the	the	PRON
crl-11902	75	11	easier	easy	ADJ
crl-11902	75	12	it	it	PRON
crl-11902	75	13	is	be	AUX
crl-11902	75	14	to	to	PART
crl-11902	75	15	classify	classify	VERB
crl-11902	75	16	a	a	DET
crl-11902	75	17	location	location	NOUN
crl-11902	75	18	number	number	NOUN
crl-11902	75	19	as	as	ADP
crl-11902	75	20	invalid	invalid	ADJ
crl-11902	75	21	.	.	PUNCT
crl-11902	76	1	if	if	SCONJ
crl-11902	76	2	aijkl	aijkl	NOUN
crl-11902	76	3	=	=	PUNCT
crl-11902	76	4	the	the	DET
crl-11902	76	5	number	number	NOUN
crl-11902	76	6	of	of	ADP
crl-11902	76	7	positions	position	NOUN
crl-11902	76	8	on	on	ADP
crl-11902	76	9	the	the	DET
crl-11902	76	10	zth	zth	NOUN
crl-11902	76	11	shelf	shelf	NOUN
crl-11902	76	12	in	in	ADP
crl-11902	76	13	the	the	DET
crl-11902	76	14	kth	kth	PROPN
crl-11902	76	15	section	section	NOUN
crl-11902	76	16	of	of	ADP
crl-11902	76	17	the	the	DET
crl-11902	76	18	jth	jth	PROPN
crl-11902	76	19	unit	unit	NOUN
crl-11902	76	20	in	in	ADP
crl-11902	76	21	the	the	DET
crl-11902	76	22	ith	ith	PROPN
crl-11902	76	23	area	area	NOUN
crl-11902	76	24	,	,	PUNCT
crl-11902	76	25	f3tjk	f3tjk	NUM
crl-11902	76	26	=	=	PUNCT
crl-11902	76	27	the	the	DET
crl-11902	76	28	number	number	NOUN
crl-11902	76	29	of	of	ADP
crl-11902	76	30	shelves	shelf	NOUN
crl-11902	76	31	in	in	ADP
crl-11902	76	32	the	the	DET
crl-11902	76	33	kth	kth	PROPN
crl-11902	76	34	section	section	NOUN
crl-11902	76	35	of	of	ADP
crl-11902	76	36	the	the	DET
crl-11902	76	37	jth	jth	PROPN
crl-11902	76	38	unit	unit	NOUN
crl-11902	76	39	,	,	PUNCT
crl-11902	76	40	in	in	ADP
crl-11902	76	41	the	the	DET
crl-11902	76	42	ith	ith	PROPN
crl-11902	76	43	area	area	NOUN
crl-11902	76	44	,	,	PUNCT
crl-11902	76	45	yij	yij	NOUN
crl-11902	76	46	=	=	PUNCT
crl-11902	76	47	the	the	DET
crl-11902	76	48	number	number	NOUN
crl-11902	76	49	of	of	ADP
crl-11902	76	50	sections	section	NOUN
crl-11902	76	51	in	in	ADP
crl-11902	76	52	the	the	DET
crl-11902	76	53	jth	jth	PROPN
crl-11902	76	54	unit	unit	NOUN
crl-11902	76	55	of	of	ADP
crl-11902	76	56	the	the	DET
crl-11902	76	57	ith	ith	PROPN
crl-11902	76	58	area	area	NOUN
crl-11902	76	59	,	,	PUNCT
crl-11902	76	60	81	81	NUM
crl-11902	76	61	=	=	NOUN
crl-11902	76	62	the	the	DET
crl-11902	76	63	number	number	NOUN
crl-11902	76	64	of	of	ADP
crl-11902	76	65	units	unit	NOUN
crl-11902	76	66	in	in	ADP
crl-11902	76	67	the	the	DET
crl-11902	76	68	ith	ith	PROPN
crl-11902	76	69	area	area	NOUN
crl-11902	76	70	,	,	PUNCT
crl-11902	76	71	£	£	PROPN
crl-11902	76	72	=	=	PUNCT
crl-11902	76	73	the	the	DET
crl-11902	76	74	number	number	NOUN
crl-11902	76	75	of	of	ADP
crl-11902	76	76	areas	area	NOUN
crl-11902	76	77	.	.	PUNCT
crl-11902	77	1	then	then	ADV
crl-11902	77	2	for	for	ADP
crl-11902	77	3	example	example	NOUN
crl-11902	77	4	,	,	PUNCT
crl-11902	77	5	if	if	SCONJ
crl-11902	77	6	all	all	DET
crl-11902	77	7	the	the	DET
crl-11902	77	8	a	a	DET
crl-11902	77	9	1jkl	1jkl	PROPN
crl-11902	77	10	were	be	AUX
crl-11902	77	11	known	know	VERB
crl-11902	77	12	,	,	PUNCT
crl-11902	77	13	it	it	PRON
crl-11902	77	14	would	would	AUX
crl-11902	77	15	be	be	AUX
crl-11902	77	16	possible	possible	ADJ
crl-11902	77	17	to	to	PART
crl-11902	77	18	separate	separate	VERB
crl-11902	77	19	out	out	ADP
crl-11902	77	20	completely	completely	ADV
crl-11902	77	21	all	all	DET
crl-11902	77	22	the	the	DET
crl-11902	77	23	location	location	NOUN
crl-11902	77	24	numbers	number	NOUN
crl-11902	77	25	which	which	PRON
crl-11902	77	26	were	be	AUX
crl-11902	77	27	associated	associate	VERB
crl-11902	77	28	with	with	ADP
crl-11902	77	29	unoccupied	unoccupied	ADJ
crl-11902	77	30	locations	location	NOUN
crl-11902	77	31	.	.	PUNCT
crl-11902	78	1	for	for	ADP
crl-11902	78	2	the	the	DET
crl-11902	78	3	set	set	NOUN
crl-11902	78	4	of	of	ADP
crl-11902	78	5	location	location	NOUN
crl-11902	78	6	indexes	index	NOUN
crl-11902	78	7	"	"	PUNCT
crl-11902	78	8	i	i	PROPN
crl-11902	78	9	,	,	PUNCT
crl-11902	78	10	j	j	PROPN
crl-11902	78	11	,	,	PUNCT
crl-11902	78	12	k	k	PROPN
crl-11902	78	13	,	,	PUNCT
crl-11902	78	14	l	l	NOUN
crl-11902	78	15	,	,	PUNCT
crl-11902	78	16	m/	m/	NOUN
crl-11902	78	17	'	'	PUNCT
crl-11902	78	18	if	if	SCONJ
crl-11902	78	19	the	the	DET
crl-11902	78	20	positions	position	NOUN
crl-11902	78	21	index	index	NOUN
crl-11902	78	22	m	m	VERB
crl-11902	78	23	is	be	AUX
crl-11902	78	24	greater	great	ADJ
crl-11902	78	25	than	than	ADP
crl-11902	78	26	aijkh	aijkh	ADJ
crl-11902	78	27	then	then	ADV
crl-11902	78	28	the	the	DET
crl-11902	78	29	location	location	NOUN
crl-11902	78	30	number	number	NOUN
crl-11902	78	31	is	be	AUX
crl-11902	78	32	invalid	invalid	ADJ
crl-11902	78	33	.	.	PUNCT
crl-11902	79	1	the	the	DET
crl-11902	79	2	check	check	NOUN
crl-11902	79	3	can	can	AUX
crl-11902	79	4	be	be	AUX
crl-11902	79	5	made	make	VERB
crl-11902	79	6	at	at	ADP
crl-11902	79	7	several	several	ADJ
crl-11902	79	8	levels	level	NOUN
crl-11902	79	9	as	as	SCONJ
crl-11902	79	10	shown	show	VERB
crl-11902	79	11	in	in	ADP
crl-11902	79	12	table	table	NOUN
crl-11902	79	13	1	1	NUM
crl-11902	79	14	.	.	PUNCT
crl-11902	80	1	the	the	DET
crl-11902	80	2	effectiveness	effectiveness	NOUN
crl-11902	80	3	of	of	ADP
crl-11902	80	4	the	the	DET
crl-11902	80	5	prechecking	prechecking	NOUN
crl-11902	80	6	technique	technique	NOUN
crl-11902	80	7	decreases	decrease	NOUN
crl-11902	80	8	as	as	ADP
crl-11902	80	9	the	the	DET
crl-11902	80	10	level	level	NOUN
crl-11902	80	11	increases	increase	VERB
crl-11902	80	12	.	.	PUNCT
crl-11902	81	1	this	this	DET
crl-11902	81	2	increase	increase	NOUN
crl-11902	81	3	in	in	ADP
crl-11902	81	4	effectiveness	effectiveness	NOUN
crl-11902	81	5	is	be	AUX
crl-11902	81	6	offset	offset	VERB
crl-11902	81	7	,	,	PUNCT
crl-11902	81	8	table	table	NOUN
crl-11902	81	9	1	1	NUM
crl-11902	81	10	quantities	quantity	NOUN
crl-11902	81	11	location	location	NOUN
crl-11902	81	12	is	be	AUX
crl-11902	81	13	level	level	NOUN
crl-11902	81	14	required	require	VERB
crl-11902	81	15	invalid	invalid	ADJ
crl-11902	81	16	ifi	ifi	PROPN
crl-11902	81	17	aijkz	aijkz	PROPN
crl-11902	81	18	m	m	PROPN
crl-11902	81	19	>	>	X
crl-11902	81	20	aijkl	aijkl	PROPN
crl-11902	81	21	ii	ii	PROPN
crl-11902	81	22	{	{	PUNCT
crl-11902	81	23	3ijk	3ijk	X
crl-11902	81	24	l	l	X
crl-11902	81	25	>	>	PUNCT
crl-11902	81	26	{	{	PUNCT
crl-11902	81	27	31jt	31jt	NOUN
crl-11902	81	28	iii	iii	NUM
crl-11902	81	29	yij	yij	NOUN
crl-11902	82	1	k	k	PROPN
crl-11902	82	2	>	>	X
crl-11902	82	3	ytj	ytj	PROPN
crl-11902	82	4	iv	iv	NUM
crl-11902	82	5	81	81	NUM
crl-11902	82	6	j	j	PROPN
crl-11902	82	7	>	>	PROPN
crl-11902	82	8	1	1	NUM
crl-11902	82	9	v	v	NOUN
crl-11902	82	10	€	€	NOUN
crl-11902	82	11	i	i	PROPN
crl-11902	82	12	>	>	X
crl-11902	82	13	€	€	X
crl-11902	82	14	sampling	sample	VERB
crl-11902	82	15	university	university	NOUN
crl-11902	82	16	library	library	NOUN
crl-11902	82	17	collections	collection	NOUN
crl-11902	82	18	i	i	PRON
crl-11902	82	19	453	453	NUM
crl-11902	82	20	however	however	ADV
crl-11902	82	21	,	,	PUNCT
crl-11902	82	22	by	by	ADP
crl-11902	82	23	the	the	DET
crl-11902	82	24	large	large	ADJ
crl-11902	82	25	increase	increase	NOUN
crl-11902	82	26	in	in	ADP
crl-11902	82	27	the	the	DET
crl-11902	82	28	amount	amount	NOUN
crl-11902	82	29	of	of	ADP
crl-11902	82	30	information	information	NOUN
crl-11902	82	31	required	require	VERB
crl-11902	82	32	at	at	ADP
crl-11902	82	33	the	the	DET
crl-11902	82	34	lower	low	ADJ
crl-11902	82	35	level	level	NOUN
crl-11902	82	36	checks	check	NOUN
crl-11902	82	37	.	.	PUNCT
crl-11902	83	1	the	the	DET
crl-11902	83	2	choice	choice	NOUN
crl-11902	83	3	of	of	ADP
crl-11902	83	4	the	the	DET
crl-11902	83	5	level	level	NOUN
crl-11902	83	6	depends	depend	VERB
crl-11902	83	7	on	on	ADP
crl-11902	83	8	both	both	CCONJ
crl-11902	83	9	the	the	DET
crl-11902	83	10	size	size	NOUN
crl-11902	83	11	of	of	ADP
crl-11902	83	12	the	the	DET
crl-11902	83	13	sample	sample	NOUN
crl-11902	83	14	to	to	PART
crl-11902	83	15	be	be	AUX
crl-11902	83	16	taken	take	VERB
crl-11902	83	17	and	and	CCONJ
crl-11902	83	18	on	on	ADP
crl-11902	83	19	the	the	DET
crl-11902	83	20	physical	physical	ADJ
crl-11902	83	21	arrangement	arrangement	NOUN
crl-11902	83	22	of	of	ADP
crl-11902	83	23	the	the	DET
crl-11902	83	24	library	library	NOUN
crl-11902	83	25	collection	collection	NOUN
crl-11902	83	26	.	.	PUNCT
crl-11902	84	1	usually	usually	ADV
crl-11902	84	2	the	the	DET
crl-11902	84	3	choice	choice	NOUN
crl-11902	84	4	is	be	AUX
crl-11902	84	5	limited	limit	VERB
crl-11902	84	6	to	to	ADP
crl-11902	84	7	levels	levels	PROPN
crl-11902	84	8	ii	ii	PROPN
crl-11902	84	9	,	,	PUNCT
crl-11902	84	10	iii	iii	PROPN
crl-11902	84	11	,	,	PUNCT
crl-11902	84	12	or	or	CCONJ
crl-11902	84	13	iv	iv	NUM
crl-11902	84	14	,	,	PUNCT
crl-11902	84	15	with	with	SCONJ
crl-11902	84	16	level	level	NOUN
crl-11902	84	17	iii	iii	NOUN
crl-11902	84	18	generally	generally	ADV
crl-11902	84	19	felt	feel	VERB
crl-11902	84	20	to	to	PART
crl-11902	84	21	be	be	AUX
crl-11902	84	22	th·e	th·e	NUM
crl-11902	84	23	most	most	ADV
crl-11902	84	24	satisfactory	satisfactory	ADJ
crl-11902	84	25	.	.	PUNCT
crl-11902	85	1	if	if	SCONJ
crl-11902	85	2	the	the	DET
crl-11902	85	3	check	check	NOUN
crl-11902	85	4	is	be	AUX
crl-11902	85	5	made	make	VERB
crl-11902	85	6	at	at	ADP
crl-11902	85	7	a	a	DET
crl-11902	85	8	level	level	NOUN
crl-11902	85	9	higher	high	ADJ
crl-11902	85	10	than	than	ADP
crl-11902	85	11	level	level	NOUN
crl-11902	85	12	i	i	PRON
crl-11902	85	13	,	,	PUNCT
crl-11902	85	14	some	some	DET
crl-11902	85	15	control	control	NOUN
crl-11902	85	16	is	be	AUX
crl-11902	85	17	lost	lose	VERB
crl-11902	85	18	since	since	SCONJ
crl-11902	85	19	all	all	DET
crl-11902	85	20	the	the	DET
crl-11902	85	21	variables	variable	NOUN
crl-11902	85	22	are	be	AUX
crl-11902	85	23	not	not	PART
crl-11902	85	24	controlled	control	VERB
crl-11902	85	25	.	.	PUNCT
crl-11902	86	1	there	there	PRON
crl-11902	86	2	is	be	VERB
crl-11902	86	3	a	a	DET
crl-11902	86	4	fairly	fairly	ADV
crl-11902	86	5	simple	simple	ADJ
crl-11902	86	6	way	way	NOUN
crl-11902	86	7	in	in	ADP
crl-11902	86	8	which	which	PRON
crl-11902	86	9	partial	partial	ADJ
crl-11902	86	10	control	control	NOUN
crl-11902	86	11	can	can	AUX
crl-11902	86	12	be	be	AUX
crl-11902	86	13	gained	gain	VERB
crl-11902	86	14	over	over	ADP
crl-11902	86	15	the	the	DET
crl-11902	86	16	variables	variable	NOUN
crl-11902	86	17	not	not	PART
crl-11902	86	18	included	include	VERB
crl-11902	86	19	in	in	ADP
crl-11902	86	20	the	the	DET
crl-11902	86	21	prechecking	prechecking	NOUN
crl-11902	86	22	without	without	ADP
crl-11902	86	23	requiring	require	VERB
crl-11902	86	24	too	too	ADV
crl-11902	86	25	much	much	ADJ
crl-11902	86	26	information	information	NOUN
crl-11902	86	27	.	.	PUNCT
crl-11902	87	1	let	let	VERB
crl-11902	87	2	'	'	PUNCT
crl-11902	87	3	i	i	PRON
crl-11902	87	4	=	=	SYM
crl-11902	87	5	max	max	PROPN
crl-11902	88	1	[	[	X
crl-11902	88	2	max	max	X
crl-11902	88	3	(	(	PUNCT
crl-11902	88	4	max	max	PROPN
crl-11902	88	5	aijkl	aijkl	PROPN
crl-11902	88	6	)	)	PUNCT
crl-11902	88	7	]	]	PUNCT
crl-11902	88	8	.	.	PUNCT
crl-11902	89	1	i	i	PRON
crl-11902	89	2	k	k	X
crl-11902	90	1	l	l	NOUN
crl-11902	90	2	'	'	PUNCT
crl-11902	90	3	yj1	yj1	NOUN
crl-11902	90	4	=	=	SYM
crl-11902	90	5	max	max	PROPN
crl-11902	90	6	(	(	PUNCT
crl-11902	90	7	max	max	PROPN
crl-11902	90	8	f3ijk	f3ijk	PROPN
crl-11902	90	9	)	)	PUNCT
crl-11902	91	1	i	i	PRON
crl-11902	91	2	k	k	PROPN
crl-11902	92	1	at	at	ADP
crl-11902	92	2	=	=	PROPN
crl-11902	92	3	max	max	PROPN
crl-11902	93	1	'	'	NUM
crl-11902	93	2	ytj	ytj	NOUN
crl-11902	94	1	i	i	PRON
crl-11902	94	2	this	this	PRON
crl-11902	94	3	yields	yield	VERB
crl-11902	94	4	three	three	NUM
crl-11902	94	5	more	more	ADJ
crl-11902	94	6	conditions	condition	NOUN
crl-11902	94	7	that	that	PRON
crl-11902	94	8	are	be	AUX
crl-11902	94	9	required	require	VERB
crl-11902	94	10	for	for	SCONJ
crl-11902	94	11	the	the	DET
crl-11902	94	12	location	location	NOUN
crl-11902	94	13	number	number	NOUN
crl-11902	94	14	associated	associate	VERB
crl-11902	94	15	with	with	ADP
crl-11902	94	16	the	the	DET
crl-11902	94	17	location	location	NOUN
crl-11902	94	18	indexes	index	NOUN
crl-11902	94	19	"	"	PUNCT
crl-11902	94	20	i	i	PROPN
crl-11902	94	21	,	,	PUNCT
crl-11902	94	22	j	j	PROPN
crl-11902	94	23	,	,	PUNCT
crl-11902	94	24	k	k	PROPN
crl-11902	94	25	,	,	PUNCT
crl-11902	94	26	l	l	PROPN
crl-11902	94	27	,	,	PUNCT
crl-11902	94	28	m	m	PROPN
crl-11902	94	29	''	''	PUNCT
crl-11902	94	30	to	to	PART
crl-11902	94	31	be	be	AUX
crl-11902	94	32	valid	valid	ADJ
crl-11902	94	33	:	:	PUNCT
crl-11902	94	34	m	m	VERB
crl-11902	94	35	<	<	X
crl-11902	94	36	'	'	VERB
crl-11902	94	37	i	i	PRON
crl-11902	94	38	l	l	NOUN
crl-11902	95	1	<	<	X
crl-11902	96	1	'	'	PUNCT
crl-11902	96	2	yji	yji	NOUN
crl-11902	96	3	k	k	X
crl-11902	96	4	<	<	X
crl-11902	96	5	a1	a1	NOUN
crl-11902	96	6	if	if	SCONJ
crl-11902	96	7	any	any	PRON
crl-11902	96	8	of	of	ADP
crl-11902	96	9	the	the	DET
crl-11902	96	10	conditions	condition	NOUN
crl-11902	96	11	are	be	AUX
crl-11902	96	12	not	not	PART
crl-11902	96	13	satisfied	satisfied	ADJ
crl-11902	96	14	,	,	PUNCT
crl-11902	96	15	then	then	ADV
crl-11902	96	16	the	the	DET
crl-11902	96	17	location	location	NOUN
crl-11902	96	18	is	be	AUX
crl-11902	96	19	not	not	PART
crl-11902	96	20	valid	valid	ADJ
crl-11902	96	21	.	.	PUNCT
crl-11902	97	1	it	it	PRON
crl-11902	97	2	is	be	AUX
crl-11902	97	3	obvious	obvious	ADJ
crl-11902	97	4	that	that	SCONJ
crl-11902	97	5	all	all	PRON
crl-11902	97	6	or	or	CCONJ
crl-11902	97	7	some	some	PRON
crl-11902	97	8	of	of	ADP
crl-11902	97	9	these	these	DET
crl-11902	97	10	requirements	requirement	NOUN
crl-11902	97	11	will	will	AUX
crl-11902	97	12	be	be	AUX
crl-11902	97	13	redundant	redundant	ADJ
crl-11902	97	14	depending	depend	VERB
crl-11902	97	15	on	on	ADP
crl-11902	97	16	what	what	DET
crl-11902	97	17	level	level	NOUN
crl-11902	97	18	the	the	DET
crl-11902	97	19	check	check	NOUN
crl-11902	97	20	is	be	AUX
crl-11902	97	21	made	make	VERB
crl-11902	97	22	.	.	PUNCT
crl-11902	98	1	the	the	DET
crl-11902	98	2	technique	technique	NOUN
crl-11902	98	3	of	of	ADP
crl-11902	98	4	checking	checking	NOUN
crl-11902	98	5	appears	appear	VERB
crl-11902	98	6	to	to	PART
crl-11902	98	7	be	be	AUX
crl-11902	98	8	quite	quite	ADV
crl-11902	98	9	effective	effective	ADJ
crl-11902	98	10	and	and	CCONJ
crl-11902	98	11	is	be	AUX
crl-11902	98	12	easily	easily	ADV
crl-11902	98	13	adaptable	adaptable	ADJ
crl-11902	98	14	to	to	ADP
crl-11902	98	15	high	high	ADJ
crl-11902	98	16	speed	speed	NOUN
crl-11902	98	17	computers	computer	NOUN
crl-11902	98	18	.	.	PUNCT
crl-11902	99	1	in	in	ADP
crl-11902	99	2	a	a	DET
crl-11902	99	3	large	large	ADJ
crl-11902	99	4	sample	sample	NOUN
crl-11902	99	5	taken	take	VERB
crl-11902	99	6	in	in	ADP
crl-11902	99	7	the	the	DET
crl-11902	99	8	purdue	purdue	PROPN
crl-11902	99	9	university	university	NOUN
crl-11902	99	10	libraries	library	NOUN
crl-11902	99	11	,	,	PUNCT
crl-11902	99	12	a	a	DET
crl-11902	99	13	presort	presort	NOUN
crl-11902	99	14	at	at	ADP
crl-11902	99	15	level	level	NOUN
crl-11902	99	16	iii	iii	NUM
crl-11902	99	17	increased	increase	VERB
crl-11902	99	18	the	the	DET
crl-11902	99	19	percentage	percentage	NOUN
crl-11902	99	20	of	of	ADP
crl-11902	99	21	valid	valid	NOUN
crl-11902	99	22	from	from	ADP
crl-11902	99	23	an	an	DET
crl-11902	99	24	estimated	estimate	VERB
crl-11902	99	25	3	3	NUM
crl-11902	99	26	per	per	ADP
crl-11902	99	27	cent	cent	NOUN
crl-11902	99	28	before	before	ADP
crl-11902	99	29	sorting	sort	VERB
crl-11902	99	30	to	to	ADP
crl-11902	99	31	42	42	NUM
crl-11902	99	32	per	per	NOUN
crl-11902	99	33	cent	cent	NOUN
crl-11902	99	34	after	after	ADP
crl-11902	99	35	the	the	DET
crl-11902	99	36	sort	sort	NOUN
crl-11902	99	37	.	.	PUNCT
crl-11902	100	1	even	even	ADV
crl-11902	100	2	if	if	SCONJ
crl-11902	100	3	the	the	PRON
crl-11902	100	4	,	,	PUNCT
crl-11902	100	5	~	~	NOUN
crl-11902	100	6	,	,	PUNCT
crl-11902	100	7	'	'	PUNCT
crl-11902	100	8	yjb	yjb	NOUN
crl-11902	100	9	and	and	CCONJ
crl-11902	100	10	a1	a1	NOUN
crl-11902	100	11	are	be	AUX
crl-11902	100	12	only	only	ADV
crl-11902	100	13	estimates	estimate	NOUN
crl-11902	100	14	of	of	ADP
crl-11902	100	15	the	the	DET
crl-11902	100	16	true	true	ADJ
crl-11902	100	17	maximums	maximum	NOUN
crl-11902	100	18	,	,	PUNCT
crl-11902	100	19	the	the	DET
crl-11902	100	20	checking	checking	NOUN
crl-11902	100	21	technique	technique	NOUN
crl-11902	100	22	is	be	AUX
crl-11902	100	23	still	still	ADV
crl-11902	100	24	highly	highly	ADV
crl-11902	100	25	effective	effective	ADJ
crl-11902	100	26	.	.	PUNCT
crl-11902	101	1	previously	previously	ADV
crl-11902	101	2	only	only	ADV
crl-11902	101	3	the	the	DET
crl-11902	101	4	sampling	sampling	NOUN
crl-11902	101	5	of	of	ADP
crl-11902	101	6	shelved	shelved	ADJ
crl-11902	101	7	materials	material	NOUN
crl-11902	101	8	has	have	AUX
crl-11902	101	9	been	be	AUX
crl-11902	101	10	considered	consider	VERB
crl-11902	101	11	.	.	PUNCT
crl-11902	102	1	it	it	PRON
crl-11902	102	2	must	must	AUX
crl-11902	102	3	be	be	AUX
crl-11902	102	4	remembered	remember	VERB
crl-11902	102	5	,	,	PUNCT
crl-11902	102	6	however	however	ADV
crl-11902	102	7	,	,	PUNCT
crl-11902	102	8	that	that	SCONJ
crl-11902	102	9	library	library	NOUN
crl-11902	102	10	materials	material	NOUN
crl-11902	102	11	can	can	AUX
crl-11902	102	12	be	be	AUX
crl-11902	102	13	in	in	ADP
crl-11902	102	14	one	one	NUM
crl-11902	102	15	of	of	ADP
crl-11902	102	16	three	three	NUM
crl-11902	102	17	places	place	NOUN
crl-11902	102	18	;	;	PUNCT
crl-11902	102	19	(	(	PUNCT
crl-11902	102	20	1	1	X
crl-11902	102	21	)	)	PUNCT
crl-11902	102	22	on	on	ADP
crl-11902	102	23	the	the	DET
crl-11902	102	24	shelves	shelf	NOUN
crl-11902	102	25	of	of	ADP
crl-11902	102	26	the	the	DET
crl-11902	102	27	library	library	NOUN
crl-11902	102	28	,	,	PUNCT
crl-11902	102	29	(	(	PUNCT
crl-11902	102	30	2	2	X
crl-11902	102	31	)	)	PUNCT
crl-11902	102	32	checked	check	VERB
crl-11902	102	33	out	out	ADP
crl-11902	102	34	of	of	ADP
crl-11902	102	35	the	the	DET
crl-11902	102	36	library	library	NOUN
crl-11902	102	37	,	,	PUNCT
crl-11902	102	38	and	and	CCONJ
crl-11902	102	39	(	(	PUNCT
crl-11902	102	40	3	3	X
crl-11902	102	41	)	)	PUNCT
crl-11902	102	42	in	in	ADP
crl-11902	102	43	the	the	DET
crl-11902	102	44	library	library	NOUN
crl-11902	102	45	but	but	CCONJ
crl-11902	102	46	not	not	PART
crl-11902	102	47	on	on	ADP
crl-11902	102	48	the	the	DET
crl-11902	102	49	shelves	shelf	NOUN
crl-11902	102	50	.	.	PUNCT
crl-11902	103	1	this	this	DET
crl-11902	103	2	third	third	ADJ
crl-11902	103	3	class	class	NOUN
crl-11902	103	4	would	would	AUX
crl-11902	103	5	include	include	VERB
crl-11902	103	6	both	both	PRON
crl-11902	103	7	the	the	DET
crl-11902	103	8	material	material	NOUN
crl-11902	103	9	which	which	PRON
crl-11902	103	10	was	be	AUX
crl-11902	103	11	actually	actually	ADV
crl-11902	103	12	in	in	ADP
crl-11902	103	13	use	use	NOUN
crl-11902	103	14	in	in	ADP
crl-11902	103	15	the	the	DET
crl-11902	103	16	library	library	NOUN
crl-11902	103	17	and	and	CCONJ
crl-11902	103	18	the	the	DET
crl-11902	103	19	material	material	NOUN
crl-11902	103	20	which	which	PRON
crl-11902	103	21	was	be	AUX
crl-11902	103	22	waiting	wait	VERB
crl-11902	103	23	to	to	PART
crl-11902	103	24	be	be	AUX
crl-11902	103	25	reshelved	reshelve	VERB
crl-11902	103	26	.	.	PUNCT
crl-11902	104	1	the	the	DET
crl-11902	104	2	techniques	technique	NOUN
crl-11902	104	3	developed	develop	VERB
crl-11902	104	4	for	for	ADP
crl-11902	104	5	sampling	sample	VERB
crl-11902	104	6	shelved	shelved	ADJ
crl-11902	104	7	materials	material	NOUN
crl-11902	104	8	can	can	AUX
crl-11902	104	9	be	be	AUX
crl-11902	104	10	extended	extend	VERB
crl-11902	104	11	to	to	PART
crl-11902	104	12	include	include	VERB
crl-11902	104	13	the	the	DET
crl-11902	104	14	materials	material	NOUN
crl-11902	104	15	which	which	PRON
crl-11902	104	16	are	be	AUX
crl-11902	104	17	checked	check	VERB
crl-11902	104	18	out	out	ADP
crl-11902	104	19	.	.	PUNCT
crl-11902	105	1	this	this	PRON
crl-11902	105	2	requires	require	VERB
crl-11902	105	3	that	that	SCONJ
crl-11902	105	4	each	each	DET
crl-11902	105	5	item	item	NOUN
crl-11902	105	6	which	which	PRON
crl-11902	105	7	is	be	AUX
crl-11902	105	8	checked	check	VERB
crl-11902	105	9	out	out	ADP
crl-11902	105	10	of	of	ADP
crl-11902	105	11	the	the	DET
crl-11902	105	12	library	library	NOUN
crl-11902	105	13	have	have	VERB
crl-11902	105	14	a	a	DET
crl-11902	105	15	location	location	NOUN
crl-11902	105	16	number	number	NOUN
crl-11902	105	17	associated	associate	VERB
crl-11902	105	18	with	with	ADP
crl-11902	105	19	it	it	PRON
crl-11902	105	20	.	.	PUNCT
crl-11902	106	1	the	the	DET
crl-11902	106	2	idea	idea	NOUN
crl-11902	106	3	is	be	AUX
crl-11902	106	4	that	that	SCONJ
crl-11902	106	5	every	every	DET
crl-11902	106	6	book	book	NOUN
crl-11902	106	7	which	which	PRON
crl-11902	106	8	is	be	AUX
crl-11902	106	9	checked	check	VERB
crl-11902	106	10	out	out	ADP
crl-11902	106	11	is	be	AUX
crl-11902	106	12	represented	represent	VERB
crl-11902	106	13	by	by	ADP
crl-11902	106	14	some	some	DET
crl-11902	106	15	form	form	NOUN
crl-11902	106	16	of	of	ADP
crl-11902	106	17	transaction	transaction	NOUN
crl-11902	106	18	record	record	NOUN
crl-11902	106	19	.	.	PUNCT
crl-11902	107	1	in	in	ADP
crl-11902	107	2	most	most	ADJ
crl-11902	107	3	libraries	library	NOUN
crl-11902	107	4	,	,	PUNCT
crl-11902	107	5	each	each	DET
crl-11902	107	6	volume	volume	NOUN
crl-11902	107	7	of	of	ADP
crl-11902	107	8	material	material	NOUN
crl-11902	107	9	which	which	PRON
crl-11902	107	10	is	be	AUX
crl-11902	107	11	checked	check	VERB
crl-11902	107	12	out	out	ADP
crl-11902	107	13	generates	generate	VERB
crl-11902	107	14	a	a	DET
crl-11902	107	15	corresponding	corresponding	ADJ
crl-11902	107	16	transaction	transaction	NOUN
crl-11902	107	17	record	record	NOUN
crl-11902	107	18	.	.	PUNCT
crl-11902	108	1	these	these	DET
crl-11902	108	2	transaction	transaction	NOUN
crl-11902	108	3	records	record	NOUN
crl-11902	108	4	are	be	AUX
crl-11902	108	5	commonly	commonly	ADV
crl-11902	108	6	stored	store	VERB
crl-11902	108	7	in	in	ADP
crl-11902	108	8	one	one	NUM
crl-11902	108	9	or	or	CCONJ
crl-11902	108	10	more	more	ADJ
crl-11902	108	11	:	:	PUNCT
crl-11902	108	12	6.les	6.le	NOUN
crl-11902	108	13	of	of	ADP
crl-11902	108	14	some	some	DET
crl-11902	108	15	type	type	NOUN
crl-11902	108	16	.	.	PUNCT
crl-11902	109	1	by	by	ADP
crl-11902	109	2	assigning	assign	VERB
crl-11902	109	3	a	a	DET
crl-11902	109	4	location	location	NOUN
crl-11902	109	5	number	number	NOUN
crl-11902	109	6	to	to	ADP
crl-11902	109	7	each	each	DET
crl-11902	109	8	transaction	transaction	NOUN
crl-11902	109	9	record	record	NOUN
crl-11902	109	10	,	,	PUNCT
crl-11902	109	11	the	the	DET
crl-11902	109	12	transaction	transaction	NOUN
crl-11902	109	13	record	record	NOUN
crl-11902	109	14	can	can	AUX
crl-11902	109	15	be	be	AUX
crl-11902	109	16	treated	treat	VERB
crl-11902	109	17	as	as	ADP
crl-11902	109	18	the	the	DET
crl-11902	109	19	other	other	ADJ
crl-11902	109	20	locations	location	NOUN
crl-11902	109	21	with	with	ADP
crl-11902	109	22	one	one	NUM
crl-11902	109	23	exception	exception	NOUN
crl-11902	109	24	.	.	PUNCT
crl-11902	110	1	from	from	ADP
crl-11902	110	2	the	the	DET
crl-11902	110	3	transaction	transaction	NOUN
crl-11902	110	4	record	record	NOUN
crl-11902	110	5	it	it	PRON
crl-11902	110	6	is	be	AUX
crl-11902	110	7	only	only	ADV
crl-11902	110	8	possible	possible	ADJ
crl-11902	110	9	to	to	PART
crl-11902	110	10	find	find	VERB
crl-11902	110	11	out	out	ADP
crl-11902	110	12	what	what	PRON
crl-11902	110	13	material	material	NOUN
crl-11902	110	14	"	"	PUNCT
crl-11902	110	15	occupies	occupie	NOUN
crl-11902	110	16	"	"	PUNCT
crl-11902	110	17	that	that	DET
crl-11902	110	18	location	location	NOUN
crl-11902	110	19	.	.	PUNCT
crl-11902	111	1	the	the	DET
crl-11902	111	2	actual	actual	ADJ
crl-11902	111	3	material	material	NOUN
crl-11902	111	4	may	may	AUX
crl-11902	111	5	still	still	ADV
crl-11902	111	6	have	have	VERB
crl-11902	111	7	to	to	PART
crl-11902	111	8	be	be	AUX
crl-11902	111	9	located	locate	VERB
crl-11902	111	10	and	and	CCONJ
crl-11902	111	11	physically	physically	ADV
crl-11902	111	12	examined	examine	VERB
crl-11902	111	13	.	.	PUNCT
crl-11902	112	1	the	the	DET
crl-11902	112	2	locations	location	NOUN
crl-11902	112	3	have	have	VERB
crl-11902	112	4	a	a	DET
crl-11902	112	5	special	special	ADJ
crl-11902	112	6	meaning	meaning	NOUN
crl-11902	112	7	when	when	SCONJ
crl-11902	112	8	they	they	PRON
crl-11902	112	9	are	be	AUX
crl-11902	112	10	part	part	NOUN
crl-11902	112	11	of	of	ADP
crl-11902	112	12	the	the	DET
crl-11902	112	13	checkout	checkout	NOUN
crl-11902	112	14	file	file	NOUN
crl-11902	112	15	.	.	PUNCT
crl-11902	113	1	generally	generally	ADV
crl-11902	113	2	the	the	DET
crl-11902	113	3	checked	check	VERB
crl-11902	113	4	-	-	PUNCT
crl-11902	113	5	out	out	ADP
crl-11902	113	6	items	item	NOUN
crl-11902	113	7	can	can	AUX
crl-11902	113	8	be	be	AUX
crl-11902	113	9	treated	treat	VERB
crl-11902	113	10	as	as	ADP
crl-11902	113	11	an	an	DET
crl-11902	113	12	area	area	NOUN
crl-11902	113	13	,	,	PUNCT
crl-11902	113	14	although	although	SCONJ
crl-11902	113	15	several	several	ADJ
crl-11902	113	16	areas	area	NOUN
crl-11902	113	17	can	can	AUX
crl-11902	113	18	be	be	AUX
crl-11902	113	19	used	use	VERB
crl-11902	113	20	if	if	SCONJ
crl-11902	113	21	required	require	VERB
crl-11902	113	22	.	.	PUNCT
crl-11902	114	1	it	it	PRON
crl-11902	114	2	is	be	AUX
crl-11902	114	3	usually	usually	ADV
crl-11902	114	4	convenient	convenient	ADJ
crl-11902	114	5	to	to	PART
crl-11902	114	6	define	define	VERB
crl-11902	114	7	a	a	DET
crl-11902	114	8	file	file	NOUN
crl-11902	114	9	unit	unit	NOUN
crl-11902	114	10	as	as	ADP
crl-11902	114	11	a	a	DET
crl-11902	114	12	single	single	ADJ
crl-11902	114	13	drawer	drawer	NOUN
crl-11902	114	14	.	.	PUNCT
crl-11902	115	1	then	then	ADV
crl-11902	115	2	the	the	DET
crl-11902	115	3	section	section	NOUN
crl-11902	115	4	,	,	PUNCT
crl-11902	115	5	the	the	DET
crl-11902	115	6	shelf	shelf	NOUN
crl-11902	115	7	,	,	PUNCT
crl-11902	115	8	and	and	CCONJ
crl-11902	115	9	the	the	DET
crl-11902	115	10	position	position	NOUN
crl-11902	115	11	are	be	AUX
crl-11902	115	12	effectively	effectively	ADV
crl-11902	115	13	just	just	ADV
crl-11902	115	14	positions	position	NOUN
crl-11902	115	15	within	within	ADP
crl-11902	115	16	the	the	DET
crl-11902	115	17	file	file	NOUN
crl-11902	115	18	drawer	drawer	NOUN
crl-11902	115	19	.	.	PUNCT
crl-11902	116	1	other	other	ADJ
crl-11902	116	2	interpretations	interpretation	NOUN
crl-11902	116	3	can	can	AUX
crl-11902	116	4	also	also	ADV
crl-11902	116	5	be	be	AUX
crl-11902	116	6	placed	place	VERB
crl-11902	116	7	on	on	ADP
crl-11902	116	8	the	the	DET
crl-11902	116	9	location	location	NOUN
crl-11902	116	10	number	number	NOUN
crl-11902	116	11	within	within	ADP
crl-11902	116	12	the	the	DET
crl-11902	116	13	file	file	NOUN
crl-11902	116	14	,	,	PUNCT
crl-11902	116	15	and	and	CCONJ
crl-11902	116	16	the	the	DET
crl-11902	116	17	choice	choice	NOUN
crl-11902	116	18	of	of	ADP
crl-11902	116	19	the	the	DET
crl-11902	116	20	system	system	NOUN
crl-11902	116	21	to	to	PART
crl-11902	116	22	be	be	AUX
crl-11902	116	23	used	use	VERB
crl-11902	116	24	is	be	AUX
crl-11902	116	25	largely	largely	ADV
crl-11902	116	26	a	a	DET
crl-11902	116	27	matter	matter	NOUN
crl-11902	116	28	of	of	ADP
crl-11902	116	29	convenience	convenience	NOUN
crl-11902	116	30	.	.	PUNCT
crl-11902	117	1	the	the	DET
crl-11902	117	2	third	third	ADJ
crl-11902	117	3	group	group	NOUN
crl-11902	117	4	of	of	ADP
crl-11902	117	5	material	material	NOUN
crl-11902	117	6	,	,	PUNCT
crl-11902	117	7	that	that	PRON
crl-11902	117	8	which	which	PRON
crl-11902	117	9	is	be	AUX
crl-11902	117	10	in	in	ADP
crl-11902	117	11	the	the	DET
crl-11902	117	12	library	library	NOUN
crl-11902	117	13	but	but	CCONJ
crl-11902	117	14	not	not	PART
crl-11902	117	15	on	on	ADP
crl-11902	117	16	the	the	DET
crl-11902	117	17	shelf	shelf	NOUN
crl-11902	117	18	,	,	PUNCT
crl-11902	117	19	may	may	AUX
crl-11902	117	20	present	present	VERB
crl-11902	117	21	very	very	ADV
crl-11902	117	22	difficult	difficult	ADJ
crl-11902	117	23	problems	problem	NOUN
crl-11902	117	24	in	in	ADP
crl-11902	117	25	the	the	DET
crl-11902	117	26	assigning	assigning	NOUN
crl-11902	117	27	of	of	ADP
crl-11902	117	28	location	location	NOUN
crl-11902	117	29	num454	num454	PROPN
crl-11902	117	30	i	i	PROPN
crl-11902	117	31	college	college	PROPN
crl-11902	117	32	&	&	CCONJ
crl-11902	117	33	research	research	PROPN
crl-11902	117	34	libraries	library	NOUN
crl-11902	117	35	•	•	ADV
crl-11902	117	36	november	november	PROPN
crl-11902	117	37	,	,	PUNCT
crl-11902	117	38	1966	1966	NUM
crl-11902	117	39	hers	her	NOUN
crl-11902	117	40	in	in	ADP
crl-11902	117	41	open	open	ADJ
crl-11902	117	42	stack	stack	NOUN
crl-11902	117	43	libraries	library	NOUN
crl-11902	117	44	.	.	PUNCT
crl-11902	118	1	in	in	ADP
crl-11902	118	2	closed	close	VERB
crl-11902	118	3	stack	stack	NOUN
crl-11902	118	4	libraries	library	NOUN
crl-11902	118	5	this	this	DET
crl-11902	118	6	group	group	NOUN
crl-11902	118	7	can	can	AUX
crl-11902	118	8	be	be	AUX
crl-11902	118	9	grouped	group	VERB
crl-11902	118	10	with	with	ADP
crl-11902	118	11	and	and	CCONJ
crl-11902	118	12	treated	treat	VERB
crl-11902	118	13	similarly	similarly	ADV
crl-11902	118	14	to	to	ADP
crl-11902	118	15	the	the	DET
crl-11902	118	16	checked	check	VERB
crl-11902	118	17	-	-	PUNCT
crl-11902	118	18	out	out	ADP
crl-11902	118	19	material	material	NOUN
crl-11902	118	20	.	.	PUNCT
crl-11902	119	1	in	in	ADP
crl-11902	119	2	open	open	ADJ
crl-11902	119	3	stack	stack	NOUN
crl-11902	119	4	libraries	library	NOUN
crl-11902	119	5	,	,	PUNCT
crl-11902	119	6	there	there	PRON
crl-11902	119	7	are	be	VERB
crl-11902	119	8	so	so	ADV
crl-11902	119	9	many	many	ADJ
crl-11902	119	10	possible	possible	ADJ
crl-11902	119	11	locations	location	NOUN
crl-11902	119	12	that	that	PRON
crl-11902	119	13	it	it	PRON
crl-11902	119	14	is	be	AUX
crl-11902	119	15	virtually	virtually	ADV
crl-11902	119	16	impossible	impossible	ADJ
crl-11902	119	17	to	to	PART
crl-11902	119	18	assign	assign	VERB
crl-11902	119	19	location	location	NOUN
crl-11902	119	20	numbers	number	NOUN
crl-11902	119	21	to	to	ADP
crl-11902	119	22	them	they	PRON
crl-11902	119	23	.	.	PUNCT
crl-11902	120	1	a	a	DET
crl-11902	120	2	convenient	convenient	ADJ
crl-11902	120	3	solution	solution	NOUN
crl-11902	120	4	is	be	AUX
crl-11902	120	5	just	just	ADV
crl-11902	120	6	to	to	PART
crl-11902	120	7	exclude	exclude	VERB
crl-11902	120	8	this	this	DET
crl-11902	120	9	material	material	NOUN
crl-11902	120	10	from	from	ADP
crl-11902	120	11	the	the	DET
crl-11902	120	12	sample	sample	NOUN
crl-11902	120	13	.	.	PUNCT
crl-11902	121	1	while	while	SCONJ
crl-11902	121	2	excluding	exclude	VERB
crl-11902	121	3	this	this	DET
crl-11902	121	4	material	material	NOUN
crl-11902	121	5	introduces	introduce	VERB
crl-11902	121	6	some	some	DET
crl-11902	121	7	bias	bias	NOUN
crl-11902	121	8	,	,	PUNCT
crl-11902	121	9	it	it	PRON
crl-11902	121	10	may	may	AUX
crl-11902	121	11	not	not	PART
crl-11902	121	12	be	be	AUX
crl-11902	121	13	significant	significant	ADJ
crl-11902	121	14	;	;	PUNCT
crl-11902	121	15	and	and	CCONJ
crl-11902	121	16	this	this	DET
crl-11902	121	17	bias	bias	NOUN
crl-11902	121	18	can	can	AUX
crl-11902	121	19	be	be	AUX
crl-11902	121	20	reduced	reduce	VERB
crl-11902	121	21	by	by	ADP
crl-11902	121	22	taking	take	VERB
crl-11902	121	23	the	the	DET
crl-11902	121	24	sample	sample	NOUN
crl-11902	121	25	at	at	ADP
crl-11902	121	26	a	a	DET
crl-11902	121	27	time	time	NOUN
crl-11902	121	28	when	when	SCONJ
crl-11902	121	29	the	the	DET
crl-11902	121	30	number	number	NOUN
crl-11902	121	31	of	of	ADP
crl-11902	121	32	books	book	NOUN
crl-11902	121	33	in	in	ADP
crl-11902	121	34	this	this	DET
crl-11902	121	35	group	group	NOUN
crl-11902	121	36	is	be	AUX
crl-11902	121	37	smallest	small	ADJ
crl-11902	121	38	,	,	PUNCT
crl-11902	121	39	such	such	ADJ
crl-11902	121	40	as	as	ADP
crl-11902	121	41	during	during	ADP
crl-11902	121	42	vacation	vacation	NOUN
crl-11902	121	43	periods	period	NOUN
crl-11902	121	44	or	or	CCONJ
crl-11902	121	45	at	at	ADP
crl-11902	121	46	night	night	NOUN
crl-11902	121	47	.	.	PUNCT
crl-11902	122	1	as	as	ADP
crl-11902	122	2	an	an	DET
crl-11902	122	3	alternate	alternate	NOUN
crl-11902	122	4	to	to	ADP
crl-11902	122	5	location	location	NOUN
crl-11902	122	6	sampling	sampling	NOUN
crl-11902	122	7	,	,	PUNCT
crl-11902	122	8	it	it	PRON
crl-11902	122	9	is	be	AUX
crl-11902	122	10	also	also	ADV
crl-11902	122	11	possible	possible	ADJ
crl-11902	122	12	to	to	PART
crl-11902	122	13	draw	draw	VERB
crl-11902	122	14	the	the	DET
crl-11902	122	15	sample	sample	NOUN
crl-11902	122	16	from	from	ADP
crl-11902	122	17	the	the	DET
crl-11902	122	18	shelf	shelf	NOUN
crl-11902	122	19	list	list	NOUN
crl-11902	122	20	.	.	PUNCT
crl-11902	123	1	the	the	DET
crl-11902	123	2	method	method	NOUN
crl-11902	123	3	of	of	ADP
crl-11902	123	4	sampling	sample	VERB
crl-11902	123	5	the	the	DET
crl-11902	123	6	shelf	shelf	NOUN
crl-11902	123	7	list	list	NOUN
crl-11902	123	8	is	be	AUX
crl-11902	123	9	straightforward	straightforward	ADJ
crl-11902	123	10	.	.	PUNCT
crl-11902	124	1	it	it	PRON
crl-11902	124	2	can	can	AUX
crl-11902	124	3	,	,	PUNCT
crl-11902	124	4	however	however	ADV
crl-11902	124	5	,	,	PUNCT
crl-11902	124	6	be	be	AUX
crl-11902	124	7	very	very	ADV
crl-11902	124	8	time	time	NOUN
crl-11902	124	9	consuming	consume	VERB
crl-11902	124	10	if	if	SCONJ
crl-11902	124	11	a	a	DET
crl-11902	124	12	large	large	ADJ
crl-11902	124	13	sample	sample	NOUN
crl-11902	124	14	is	be	AUX
crl-11902	124	15	to	to	PART
crl-11902	124	16	be	be	AUX
crl-11902	124	17	taken	take	VERB
crl-11902	124	18	unless	unless	SCONJ
crl-11902	124	19	the	the	DET
crl-11902	124	20	required	require	VERB
crl-11902	124	21	information	information	NOUN
crl-11902	124	22	is	be	AUX
crl-11902	124	23	recorded	record	VERB
crl-11902	124	24	in	in	ADP
crl-11902	124	25	the	the	DET
crl-11902	124	26	shelf	shelf	NOUN
crl-11902	124	27	list	list	NOUN
crl-11902	124	28	.	.	PUNCT
crl-11902	125	1	assume	assume	VERB
crl-11902	125	2	the	the	DET
crl-11902	125	3	shelf	shelf	NOUN
crl-11902	125	4	list	list	NOUN
crl-11902	125	5	consists	consist	VERB
crl-11902	125	6	of	of	ADP
crl-11902	125	7	d	d	NOUN
crl-11902	125	8	drawers	drawer	NOUN
crl-11902	125	9	with	with	ADP
crl-11902	125	10	a	a	DET
crl-11902	125	11	maximum	maximum	NOUN
crl-11902	125	12	of	of	ADP
crl-11902	125	13	h	h	NOUN
crl-11902	125	14	cards	card	NOUN
crl-11902	125	15	per	per	ADP
crl-11902	125	16	drawer	drawer	NOUN
crl-11902	125	17	.	.	PUNCT
crl-11902	126	1	a	a	DET
crl-11902	126	2	random	random	ADJ
crl-11902	126	3	sample	sample	NOUN
crl-11902	126	4	of	of	ADP
crl-11902	126	5	the	the	DET
crl-11902	126	6	cards	card	NOUN
crl-11902	126	7	can	can	AUX
crl-11902	126	8	be	be	AUX
crl-11902	126	9	obtained	obtain	VERB
crl-11902	126	10	by	by	ADP
crl-11902	126	11	randomly	randomly	ADV
crl-11902	126	12	selecting	select	VERB
crl-11902	126	13	a	a	DET
crl-11902	126	14	drawer	drawer	NOUN
crl-11902	126	15	and	and	CCONJ
crl-11902	126	16	randomly	randomly	ADV
crl-11902	126	17	selecting	select	VERB
crl-11902	126	18	a	a	DET
crl-11902	126	19	position	position	NOUN
crl-11902	126	20	,	,	PUNCT
crl-11902	126	21	between	between	ADP
crl-11902	126	22	1	1	NUM
crl-11902	126	23	and	and	CCONJ
crl-11902	126	24	h	h	NOUN
crl-11902	126	25	within	within	ADP
crl-11902	126	26	the	the	DET
crl-11902	126	27	drawer	drawer	NOUN
crl-11902	126	28	.	.	PUNCT
crl-11902	127	1	since	since	SCONJ
crl-11902	127	2	h	h	PROPN
crl-11902	127	3	is	be	AUX
crl-11902	127	4	the	the	DET
crl-11902	127	5	maximum	maximum	ADJ
crl-11902	127	6	number	number	NOUN
crl-11902	127	7	of	of	ADP
crl-11902	127	8	cards	card	NOUN
crl-11902	127	9	per	per	ADP
crl-11902	127	10	drawer	drawer	NOUN
crl-11902	127	11	,	,	PUNCT
crl-11902	127	12	there	there	PRON
crl-11902	127	13	will	will	AUX
crl-11902	127	14	be	be	AUX
crl-11902	127	15	many	many	ADJ
crl-11902	127	16	cases	case	NOUN
crl-11902	127	17	when	when	SCONJ
crl-11902	127	18	the	the	DET
crl-11902	127	19	position	position	NOUN
crl-11902	127	20	selected	select	VERB
crl-11902	127	21	does	do	AUX
crl-11902	127	22	not	not	PART
crl-11902	127	23	exist	exist	VERB
crl-11902	127	24	.	.	PUNCT
crl-11902	128	1	when	when	SCONJ
crl-11902	128	2	this	this	PRON
crl-11902	128	3	occurs	occur	VERB
crl-11902	128	4	,	,	PUNCT
crl-11902	128	5	a	a	DET
crl-11902	128	6	new	new	ADJ
crl-11902	128	7	drawer	drawer	NOUN
crl-11902	128	8	and	and	CCONJ
crl-11902	128	9	position	position	NOUN
crl-11902	128	10	must	must	AUX
crl-11902	128	11	be	be	AUX
crl-11902	128	12	selected	select	VERB
crl-11902	128	13	.	.	PUNCT
crl-11902	129	1	if	if	SCONJ
crl-11902	129	2	another	another	DET
crl-11902	129	3	position	position	NOUN
crl-11902	129	4	within	within	ADP
crl-11902	129	5	the	the	DET
crl-11902	129	6	same	same	ADJ
crl-11902	129	7	drawer	drawer	NOUN
crl-11902	129	8	is	be	AUX
crl-11902	129	9	selected	select	VERB
crl-11902	129	10	,	,	PUNCT
crl-11902	129	11	then	then	ADV
crl-11902	129	12	a	a	DET
crl-11902	129	13	bias	bias	NOUN
crl-11902	129	14	would	would	AUX
crl-11902	129	15	be	be	AUX
crl-11902	129	16	introduced	introduce	VERB
crl-11902	129	17	into	into	ADP
crl-11902	129	18	the	the	DET
crl-11902	129	19	sample	sample	NOUN
crl-11902	129	20	.	.	PUNCT
crl-11902	130	1	the	the	DET
crl-11902	130	2	above	above	ADJ
crl-11902	130	3	procedure	procedure	NOUN
crl-11902	130	4	will	will	AUX
crl-11902	130	5	yield	yield	VERB
crl-11902	130	6	a	a	DET
crl-11902	130	7	random	random	ADJ
crl-11902	130	8	sample	sample	NOUN
crl-11902	130	9	of	of	ADP
crl-11902	130	10	the	the	DET
crl-11902	130	11	cards	card	NOUN
crl-11902	130	12	in	in	ADP
crl-11902	130	13	the	the	DET
crl-11902	130	14	shelf	shelf	NOUN
crl-11902	130	15	list	list	NOUN
crl-11902	130	16	.	.	PUNCT
crl-11902	131	1	unfortunately	unfortunately	ADV
crl-11902	131	2	,	,	PUNCT
crl-11902	131	3	this	this	PRON
crl-11902	131	4	is	be	AUX
crl-11902	131	5	not	not	PART
crl-11902	131	6	a	a	DET
crl-11902	131	7	random	random	ADJ
crl-11902	131	8	sample	sample	NOUN
crl-11902	131	9	of	of	ADP
crl-11902	131	10	all	all	DET
crl-11902	131	11	materials	material	NOUN
crl-11902	131	12	covered	cover	VERB
crl-11902	131	13	by	by	ADP
crl-11902	131	14	the	the	DET
crl-11902	131	15	shelf	shelf	NOUN
crl-11902	131	16	list	list	NOUN
crl-11902	131	17	unless	unless	SCONJ
crl-11902	131	18	there	there	PRON
crl-11902	131	19	is	be	VERB
crl-11902	131	20	a	a	DET
crl-11902	131	21	separate	separate	ADJ
crl-11902	131	22	card	card	NOUN
crl-11902	131	23	for	for	ADP
crl-11902	131	24	each	each	DET
crl-11902	131	25	volume	volume	NOUN
crl-11902	131	26	.	.	PUNCT
crl-11902	132	1	this	this	PRON
crl-11902	132	2	is	be	AUX
crl-11902	132	3	particularly	particularly	ADV
crl-11902	132	4	true	true	ADJ
crl-11902	132	5	of	of	ADP
crl-11902	132	6	periodicals	periodical	NOUN
crl-11902	132	7	.	.	PUNCT
crl-11902	133	1	since	since	SCONJ
crl-11902	133	2	several	several	ADJ
crl-11902	133	3	volumes	volume	NOUN
crl-11902	133	4	are	be	AUX
crl-11902	133	5	often	often	ADV
crl-11902	133	6	represented	represent	VERB
crl-11902	133	7	by	by	ADP
crl-11902	133	8	a	a	DET
crl-11902	133	9	single	single	ADJ
crl-11902	133	10	card	card	NOUN
crl-11902	133	11	,	,	PUNCT
crl-11902	133	12	a	a	DET
crl-11902	133	13	raridom	raridom	NOUN
crl-11902	133	14	sample	sample	NOUN
crl-11902	133	15	of	of	ADP
crl-11902	133	16	the	the	DET
crl-11902	133	17	card	card	NOUN
crl-11902	133	18	is	be	AUX
crl-11902	133	19	actually	actually	ADV
crl-11902	133	20	a	a	DET
crl-11902	133	21	cluster	cluster	NOUN
crl-11902	133	22	sample	sample	NOUN
crl-11902	133	23	of	of	ADP
crl-11902	133	24	the	the	DET
crl-11902	133	25	volumes	volume	NOUN
crl-11902	133	26	.	.	PUNCT
crl-11902	134	1	the	the	DET
crl-11902	134	2	guestion	guestion	NOUN
crl-11902	134	3	often	often	ADV
crl-11902	134	4	arises	arise	VERB
crl-11902	134	5	as	as	ADP
crl-11902	134	6	to	to	ADP
crl-11902	134	7	the	the	DET
crl-11902	134	8	necessity	necessity	NOUN
crl-11902	134	9	of	of	ADP
crl-11902	134	10	including	include	VERB
crl-11902	134	11	tall	tall	ADJ
crl-11902	134	12	the	the	DET
crl-11902	134	13	volumes	volume	NOUN
crl-11902	134	14	of	of	ADP
crl-11902	134	15	the	the	DET
crl-11902	134	16	cluster	cluster	NOUN
crl-11902	134	17	in	in	ADP
crl-11902	134	18	the	the	DET
crl-11902	134	19	sample	sample	NOUN
crl-11902	134	20	.	.	PUNCT
crl-11902	135	1	the	the	DET
crl-11902	135	2	way	way	NOUN
crl-11902	135	3	in	in	ADP
crl-11902	135	4	which	which	PRON
crl-11902	135	5	the	the	DET
crl-11902	135	6	cluster	cluster	NOUN
crl-11902	135	7	is	be	AUX
crl-11902	135	8	treated	treat	VERB
crl-11902	135	9	depends	depend	VERB
crl-11902	135	10	largely	largely	ADV
crl-11902	135	11	on	on	ADP
crl-11902	135	12	both	both	CCONJ
crl-11902	135	13	the	the	DET
crl-11902	135	14	purpose	purpose	NOUN
crl-11902	135	15	of	of	ADP
crl-11902	135	16	the	the	DET
crl-11902	135	17	sample	sample	NOUN
crl-11902	135	18	and	and	CCONJ
crl-11902	135	19	the	the	DET
crl-11902	135	20	policy	policy	NOUN
crl-11902	135	21	which	which	PRON
crl-11902	135	22	was	be	AUX
crl-11902	135	23	used	use	VERB
crl-11902	135	24	in	in	ADP
crl-11902	135	25	the	the	DET
crl-11902	135	26	construction	construction	NOUN
crl-11902	135	27	of	of	ADP
crl-11902	135	28	the	the	DET
crl-11902	135	29	shelf	shelf	NOUN
crl-11902	135	30	list	list	NOUN
crl-11902	135	31	.	.	PUNCT
crl-11902	136	1	it	it	PRON
crl-11902	136	2	is	be	AUX
crl-11902	136	3	generally	generally	ADV
crl-11902	136	4	advisable	advisable	ADJ
crl-11902	136	5	to	to	PART
crl-11902	136	6	consult	consult	VERB
crl-11902	136	7	a	a	DET
crl-11902	136	8	statistician	statistician	NOUN
crl-11902	136	9	for	for	ADP
crl-11902	136	10	advice	advice	NOUN
crl-11902	136	11	on	on	ADP
crl-11902	136	12	this	this	DET
crl-11902	136	13	phase	phase	NOUN
crl-11902	136	14	of	of	ADP
crl-11902	136	15	shelb.ist	shelb.ist	NOUN
crl-11902	136	16	sampling	sample	VERB
crl-11902	136	17	.	.	PUNCT
crl-11902	137	1	both	both	CCONJ
crl-11902	137	2	the	the	DET
crl-11902	137	3	shelf	shelf	NOUN
crl-11902	137	4	list	list	NOUN
crl-11902	137	5	and	and	CCONJ
crl-11902	137	6	the	the	DET
crl-11902	137	7	locations	location	NOUN
crl-11902	137	8	sampling	sample	VERB
crl-11902	137	9	have	have	AUX
crl-11902	137	10	been	be	AUX
crl-11902	137	11	used	use	VERB
crl-11902	137	12	to	to	PART
crl-11902	137	13	sample	sample	VERB
crl-11902	137	14	at	at	ADP
crl-11902	137	15	the	the	DET
crl-11902	137	16	purdue	purdue	PROPN
crl-11902	137	17	university	university	NOUN
crl-11902	137	18	libraries	library	NOUN
crl-11902	137	19	.	.	PUNCT
crl-11902	138	1	each	each	DET
crl-11902	138	2	technique	technique	NOUN
crl-11902	138	3	has	have	VERB
crl-11902	138	4	some	some	DET
crl-11902	138	5	advantages	advantage	NOUN
crl-11902	138	6	which	which	PRON
crl-11902	138	7	under	under	ADP
crl-11902	138	8	special	special	ADJ
crl-11902	138	9	conditions	condition	NOUN
crl-11902	138	10	make	make	VERB
crl-11902	138	11	it	it	PRON
crl-11902	138	12	superior	superior	ADJ
crl-11902	138	13	to	to	ADP
crl-11902	138	14	the	the	DET
crl-11902	138	15	other	other	ADJ
crl-11902	138	16	technique	technique	NOUN
crl-11902	138	17	.	.	PUNCT
crl-11902	139	1	however	however	ADV
crl-11902	139	2	,	,	PUNCT
crl-11902	139	3	the	the	DET
crl-11902	139	4	shelb.ist	shelb.ist	VERB
crl-11902	139	5	sampling	sampling	NOUN
crl-11902	139	6	was	be	AUX
crl-11902	139	7	found	find	VERB
crl-11902	139	8	to	to	PART
crl-11902	139	9	be	be	AUX
crl-11902	139	10	much	much	ADV
crl-11902	139	11	more	more	ADJ
crl-11902	139	12	time	time	NOUN
crl-11902	139	13	consuming	consume	VERB
crl-11902	139	14	than	than	ADP
crl-11902	139	15	location	location	NOUN
crl-11902	139	16	sampling	sampling	NOUN
crl-11902	139	17	.	.	PUNCT
crl-11902	140	1	the	the	DET
crl-11902	140	2	use	use	NOUN
crl-11902	140	3	of	of	ADP
crl-11902	140	4	the	the	DET
crl-11902	140	5	shelflist	shelflist	NOUN
crl-11902	140	6	sampling	sampling	NOUN
crl-11902	140	7	would	would	AUX
crl-11902	140	8	be	be	AUX
crl-11902	140	9	recommended	recommend	VERB
crl-11902	140	10	only	only	ADV
crl-11902	140	11	under	under	ADP
crl-11902	140	12	special	special	ADJ
crl-11902	140	13	circumstances	circumstance	NOUN
crl-11902	140	14	.	.	PUNCT
crl-11902	141	1	•	•	NUM
crl-11902	141	2	•	•	NUM