id	sid	tid	token	lemma	pos
cord-222193-0b4o0ccp	1	1	key	key	ADJ
cord-222193-0b4o0ccp	1	2	:	:	PUNCT
cord-222193-0b4o0ccp	1	3	cord-222193	cord-222193	PROPN
cord-222193-0b4o0ccp	1	4	-	-	PUNCT
cord-222193-0b4o0ccp	1	5	0b4o0ccp	0b4o0ccp	NOUN
cord-222193-0b4o0ccp	1	6	authors	author	NOUN
cord-222193-0b4o0ccp	1	7	:	:	PUNCT
cord-222193-0b4o0ccp	1	8	saakian	saakian	NOUN
cord-222193-0b4o0ccp	1	9	,	,	PUNCT
cord-222193-0b4o0ccp	1	10	david	david	PROPN
cord-222193-0b4o0ccp	1	11	b.	b.	PROPN
cord-222193-0b4o0ccp	1	12	title	title	PROPN
cord-222193-0b4o0ccp	1	13	:	:	PUNCT
cord-222193-0b4o0ccp	1	14	a	a	DET
cord-222193-0b4o0ccp	1	15	simple	simple	ADJ
cord-222193-0b4o0ccp	1	16	statistical	statistical	ADJ
cord-222193-0b4o0ccp	1	17	physics	physics	NOUN
cord-222193-0b4o0ccp	1	18	model	model	NOUN
cord-222193-0b4o0ccp	1	19	for	for	ADP
cord-222193-0b4o0ccp	1	20	the	the	DET
cord-222193-0b4o0ccp	1	21	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	1	22	with	with	ADP
cord-222193-0b4o0ccp	1	23	incubation	incubation	NOUN
cord-222193-0b4o0ccp	1	24	period	period	NOUN
cord-222193-0b4o0ccp	1	25	date	date	NOUN
cord-222193-0b4o0ccp	1	26	:	:	PUNCT
cord-222193-0b4o0ccp	1	27	2020	2020	NUM
cord-222193-0b4o0ccp	1	28	-	-	SYM
cord-222193-0b4o0ccp	1	29	04	04	NUM
cord-222193-0b4o0ccp	1	30	-	-	SYM
cord-222193-0b4o0ccp	1	31	13	13	NUM
cord-222193-0b4o0ccp	1	32	journal	journal	NOUN
cord-222193-0b4o0ccp	1	33	:	:	PUNCT
cord-222193-0b4o0ccp	1	34	nan	nan	PROPN
cord-222193-0b4o0ccp	1	35	doi	doi	PROPN
cord-222193-0b4o0ccp	1	36	:	:	PUNCT
cord-222193-0b4o0ccp	1	37	nan	nan	PROPN
cord-222193-0b4o0ccp	1	38	sha	shall	AUX
cord-222193-0b4o0ccp	1	39	:	:	PUNCT
cord-222193-0b4o0ccp	1	40	doc_id	doc_id	X
cord-222193-0b4o0ccp	1	41	:	:	PUNCT
cord-222193-0b4o0ccp	1	42	222193	222193	NUM
cord-222193-0b4o0ccp	1	43	cord_uid	cord_uid	PROPN
cord-222193-0b4o0ccp	1	44	:	:	PUNCT
cord-222193-0b4o0ccp	1	45	0b4o0ccp	0b4o0ccp	PUNCT
cord-222193-0b4o0ccp	1	46	based	base	VERB
cord-222193-0b4o0ccp	1	47	on	on	ADP
cord-222193-0b4o0ccp	1	48	the	the	DET
cord-222193-0b4o0ccp	1	49	classical	classical	ADJ
cord-222193-0b4o0ccp	1	50	sir	sir	NOUN
cord-222193-0b4o0ccp	1	51	model	model	NOUN
cord-222193-0b4o0ccp	1	52	,	,	PUNCT
cord-222193-0b4o0ccp	1	53	we	we	PRON
cord-222193-0b4o0ccp	1	54	derive	derive	VERB
cord-222193-0b4o0ccp	1	55	a	a	DET
cord-222193-0b4o0ccp	1	56	simple	simple	ADJ
cord-222193-0b4o0ccp	1	57	modification	modification	NOUN
cord-222193-0b4o0ccp	1	58	for	for	ADP
cord-222193-0b4o0ccp	1	59	the	the	DET
cord-222193-0b4o0ccp	1	60	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	1	61	of	of	ADP
cord-222193-0b4o0ccp	1	62	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	1	63	with	with	ADP
cord-222193-0b4o0ccp	1	64	a	a	DET
cord-222193-0b4o0ccp	1	65	known	know	VERB
cord-222193-0b4o0ccp	1	66	incubation	incubation	NOUN
cord-222193-0b4o0ccp	1	67	period	period	NOUN
cord-222193-0b4o0ccp	1	68	of	of	ADP
cord-222193-0b4o0ccp	1	69	infection	infection	NOUN
cord-222193-0b4o0ccp	1	70	.	.	PUNCT
cord-222193-0b4o0ccp	2	1	the	the	DET
cord-222193-0b4o0ccp	2	2	model	model	NOUN
cord-222193-0b4o0ccp	2	3	is	be	AUX
cord-222193-0b4o0ccp	2	4	described	describe	VERB
cord-222193-0b4o0ccp	2	5	by	by	ADP
cord-222193-0b4o0ccp	2	6	a	a	DET
cord-222193-0b4o0ccp	2	7	system	system	NOUN
cord-222193-0b4o0ccp	2	8	of	of	ADP
cord-222193-0b4o0ccp	2	9	integro	integro	NOUN
cord-222193-0b4o0ccp	2	10	-	-	PUNCT
cord-222193-0b4o0ccp	2	11	differential	differential	ADJ
cord-222193-0b4o0ccp	2	12	equations	equation	NOUN
cord-222193-0b4o0ccp	2	13	.	.	PUNCT
cord-222193-0b4o0ccp	3	1	parameters	parameter	NOUN
cord-222193-0b4o0ccp	3	2	of	of	ADP
cord-222193-0b4o0ccp	3	3	our	our	PRON
cord-222193-0b4o0ccp	3	4	model	model	NOUN
cord-222193-0b4o0ccp	3	5	directly	directly	ADV
cord-222193-0b4o0ccp	3	6	related	relate	VERB
cord-222193-0b4o0ccp	3	7	to	to	ADP
cord-222193-0b4o0ccp	3	8	epidemiological	epidemiological	ADJ
cord-222193-0b4o0ccp	3	9	data	datum	NOUN
cord-222193-0b4o0ccp	3	10	.	.	PUNCT
cord-222193-0b4o0ccp	4	1	we	we	PRON
cord-222193-0b4o0ccp	4	2	derive	derive	VERB
cord-222193-0b4o0ccp	4	3	some	some	DET
cord-222193-0b4o0ccp	4	4	analytical	analytical	ADJ
cord-222193-0b4o0ccp	4	5	results	result	NOUN
cord-222193-0b4o0ccp	4	6	,	,	PUNCT
cord-222193-0b4o0ccp	4	7	as	as	ADV
cord-222193-0b4o0ccp	4	8	well	well	ADV
cord-222193-0b4o0ccp	4	9	as	as	ADP
cord-222193-0b4o0ccp	4	10	perform	perform	VERB
cord-222193-0b4o0ccp	4	11	numerical	numerical	ADJ
cord-222193-0b4o0ccp	4	12	simulations	simulation	NOUN
cord-222193-0b4o0ccp	4	13	.	.	PUNCT
cord-222193-0b4o0ccp	5	1	we	we	PRON
cord-222193-0b4o0ccp	5	2	use	use	VERB
cord-222193-0b4o0ccp	5	3	the	the	DET
cord-222193-0b4o0ccp	5	4	proposed	propose	VERB
cord-222193-0b4o0ccp	5	5	model	model	NOUN
cord-222193-0b4o0ccp	5	6	to	to	PART
cord-222193-0b4o0ccp	5	7	analyze	analyze	VERB
cord-222193-0b4o0ccp	5	8	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	5	9	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	5	10	data	datum	NOUN
cord-222193-0b4o0ccp	5	11	in	in	ADP
cord-222193-0b4o0ccp	5	12	armenia	armenia	PROPN
cord-222193-0b4o0ccp	5	13	.	.	PUNCT
cord-222193-0b4o0ccp	6	1	we	we	PRON
cord-222193-0b4o0ccp	6	2	propose	propose	VERB
cord-222193-0b4o0ccp	6	3	a	a	DET
cord-222193-0b4o0ccp	6	4	strategy	strategy	NOUN
cord-222193-0b4o0ccp	6	5	:	:	PUNCT
cord-222193-0b4o0ccp	6	6	organize	organize	VERB
cord-222193-0b4o0ccp	6	7	a	a	DET
cord-222193-0b4o0ccp	6	8	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	6	9	,	,	PUNCT
cord-222193-0b4o0ccp	6	10	and	and	CCONJ
cord-222193-0b4o0ccp	6	11	then	then	ADV
cord-222193-0b4o0ccp	6	12	conduct	conduct	VERB
cord-222193-0b4o0ccp	6	13	extensive	extensive	ADJ
cord-222193-0b4o0ccp	6	14	testing	testing	NOUN
cord-222193-0b4o0ccp	6	15	of	of	ADP
cord-222193-0b4o0ccp	6	16	risk	risk	NOUN
cord-222193-0b4o0ccp	6	17	groups	group	NOUN
cord-222193-0b4o0ccp	6	18	during	during	ADP
cord-222193-0b4o0ccp	6	19	the	the	DET
cord-222193-0b4o0ccp	6	20	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	6	21	,	,	PUNCT
cord-222193-0b4o0ccp	6	22	evaluating	evaluate	VERB
cord-222193-0b4o0ccp	6	23	the	the	DET
cord-222193-0b4o0ccp	6	24	percentage	percentage	NOUN
cord-222193-0b4o0ccp	6	25	of	of	ADP
cord-222193-0b4o0ccp	6	26	the	the	DET
cord-222193-0b4o0ccp	6	27	population	population	NOUN
cord-222193-0b4o0ccp	6	28	among	among	ADP
cord-222193-0b4o0ccp	6	29	risk	risk	NOUN
cord-222193-0b4o0ccp	6	30	groups	group	NOUN
cord-222193-0b4o0ccp	6	31	and	and	CCONJ
cord-222193-0b4o0ccp	6	32	people	people	NOUN
cord-222193-0b4o0ccp	6	33	with	with	ADP
cord-222193-0b4o0ccp	6	34	symptoms	symptom	NOUN
cord-222193-0b4o0ccp	6	35	.	.	PUNCT
cord-222193-0b4o0ccp	7	1	mathematical	mathematical	ADJ
cord-222193-0b4o0ccp	7	2	modeling	modeling	NOUN
cord-222193-0b4o0ccp	7	3	for	for	ADP
cord-222193-0b4o0ccp	7	4	epidemiology	epidemiology	NOUN
cord-222193-0b4o0ccp	7	5	has	have	VERB
cord-222193-0b4o0ccp	7	6	a	a	DET
cord-222193-0b4o0ccp	7	7	rather	rather	ADV
cord-222193-0b4o0ccp	7	8	long	long	ADJ
cord-222193-0b4o0ccp	7	9	history	history	NOUN
cord-222193-0b4o0ccp	7	10	,	,	PUNCT
cord-222193-0b4o0ccp	7	11	dating	date	VERB
cord-222193-0b4o0ccp	7	12	back	back	ADV
cord-222193-0b4o0ccp	7	13	to	to	ADP
cord-222193-0b4o0ccp	7	14	the	the	DET
cord-222193-0b4o0ccp	7	15	studies	study	NOUN
cord-222193-0b4o0ccp	7	16	by	by	ADP
cord-222193-0b4o0ccp	7	17	d.	d.	PROPN
cord-222193-0b4o0ccp	7	18	bernoulli	bernoulli	PROPN
cord-222193-0b4o0ccp	8	1	[	[	X
cord-222193-0b4o0ccp	8	2	1	1	NUM
cord-222193-0b4o0ccp	8	3	]	]	PUNCT
cord-222193-0b4o0ccp	8	4	.	.	PUNCT
cord-222193-0b4o0ccp	9	1	later	later	ADV
cord-222193-0b4o0ccp	9	2	,	,	PUNCT
cord-222193-0b4o0ccp	9	3	kermack	kermack	PROPN
cord-222193-0b4o0ccp	9	4	and	and	CCONJ
cord-222193-0b4o0ccp	9	5	mckendrick	mckendrick	PROPN
cord-222193-0b4o0ccp	9	6	[	[	X
cord-222193-0b4o0ccp	9	7	2	2	NUM
cord-222193-0b4o0ccp	9	8	]	]	PUNCT
cord-222193-0b4o0ccp	9	9	proposed	propose	VERB
cord-222193-0b4o0ccp	9	10	their	their	PRON
cord-222193-0b4o0ccp	9	11	prominent	prominent	ADJ
cord-222193-0b4o0ccp	9	12	theory	theory	NOUN
cord-222193-0b4o0ccp	9	13	for	for	ADP
cord-222193-0b4o0ccp	9	14	infectious	infectious	ADJ
cord-222193-0b4o0ccp	9	15	disease	disease	NOUN
cord-222193-0b4o0ccp	9	16	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	9	17	,	,	PUNCT
cord-222193-0b4o0ccp	9	18	which	which	PRON
cord-222193-0b4o0ccp	9	19	influenced	influence	VERB
cord-222193-0b4o0ccp	9	20	the	the	DET
cord-222193-0b4o0ccp	9	21	following	follow	VERB
cord-222193-0b4o0ccp	9	22	sir	sir	PROPN
cord-222193-0b4o0ccp	9	23	and	and	CCONJ
cord-222193-0b4o0ccp	9	24	related	related	ADJ
cord-222193-0b4o0ccp	9	25	models	model	NOUN
cord-222193-0b4o0ccp	9	26	.	.	PUNCT
cord-222193-0b4o0ccp	10	1	by	by	ADP
cord-222193-0b4o0ccp	10	2	the	the	DET
cord-222193-0b4o0ccp	10	3	end	end	NOUN
cord-222193-0b4o0ccp	10	4	of	of	ADP
cord-222193-0b4o0ccp	10	5	the	the	DET
cord-222193-0b4o0ccp	10	6	last	last	ADJ
cord-222193-0b4o0ccp	10	7	century	century	NOUN
cord-222193-0b4o0ccp	10	8	,	,	PUNCT
cord-222193-0b4o0ccp	10	9	significant	significant	ADJ
cord-222193-0b4o0ccp	10	10	progress	progress	NOUN
cord-222193-0b4o0ccp	10	11	in	in	ADP
cord-222193-0b4o0ccp	10	12	the	the	DET
cord-222193-0b4o0ccp	10	13	field	field	NOUN
cord-222193-0b4o0ccp	10	14	was	be	AUX
cord-222193-0b4o0ccp	10	15	made	make	VERB
cord-222193-0b4o0ccp	10	16	(	(	PUNCT
cord-222193-0b4o0ccp	10	17	a	a	DET
cord-222193-0b4o0ccp	10	18	systematic	systematic	ADJ
cord-222193-0b4o0ccp	10	19	literature	literature	NOUN
cord-222193-0b4o0ccp	10	20	review	review	NOUN
cord-222193-0b4o0ccp	10	21	for	for	ADP
cord-222193-0b4o0ccp	10	22	this	this	DET
cord-222193-0b4o0ccp	10	23	period	period	NOUN
cord-222193-0b4o0ccp	10	24	is	be	AUX
cord-222193-0b4o0ccp	10	25	presented	present	VERB
cord-222193-0b4o0ccp	10	26	in	in	ADP
cord-222193-0b4o0ccp	10	27	anderson	anderson	PROPN
cord-222193-0b4o0ccp	10	28	and	and	CCONJ
cord-222193-0b4o0ccp	10	29	may	may	AUX
cord-222193-0b4o0ccp	10	30	's	's	PART
cord-222193-0b4o0ccp	10	31	book	book	NOUN
cord-222193-0b4o0ccp	10	32	[	[	X
cord-222193-0b4o0ccp	10	33	3	3	NUM
cord-222193-0b4o0ccp	10	34	]	]	PUNCT
cord-222193-0b4o0ccp	10	35	)	)	PUNCT
cord-222193-0b4o0ccp	10	36	.	.	PUNCT
cord-222193-0b4o0ccp	11	1	the	the	DET
cord-222193-0b4o0ccp	11	2	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	11	3	pandemic	pandemic	NOUN
cord-222193-0b4o0ccp	11	4	has	have	AUX
cord-222193-0b4o0ccp	11	5	drawn	draw	VERB
cord-222193-0b4o0ccp	11	6	the	the	DET
cord-222193-0b4o0ccp	11	7	attention	attention	NOUN
cord-222193-0b4o0ccp	11	8	of	of	ADP
cord-222193-0b4o0ccp	11	9	researchers	researcher	NOUN
cord-222193-0b4o0ccp	11	10	from	from	ADP
cord-222193-0b4o0ccp	11	11	all	all	ADV
cord-222193-0b4o0ccp	11	12	over	over	ADP
cord-222193-0b4o0ccp	11	13	the	the	DET
cord-222193-0b4o0ccp	11	14	world	world	NOUN
cord-222193-0b4o0ccp	11	15	and	and	CCONJ
cord-222193-0b4o0ccp	11	16	different	different	ADJ
cord-222193-0b4o0ccp	11	17	areas	area	NOUN
cord-222193-0b4o0ccp	11	18	to	to	ADP
cord-222193-0b4o0ccp	11	19	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	11	20	modeling	modeling	NOUN
cord-222193-0b4o0ccp	11	21	.	.	PUNCT
cord-222193-0b4o0ccp	12	1	one	one	NUM
cord-222193-0b4o0ccp	12	2	of	of	ADP
cord-222193-0b4o0ccp	12	3	the	the	DET
cord-222193-0b4o0ccp	12	4	simplest	simple	ADJ
cord-222193-0b4o0ccp	12	5	sir	sir	NOUN
cord-222193-0b4o0ccp	12	6	models	model	NOUN
cord-222193-0b4o0ccp	12	7	for	for	ADP
cord-222193-0b4o0ccp	12	8	the	the	DET
cord-222193-0b4o0ccp	12	9	virus	virus	NOUN
cord-222193-0b4o0ccp	12	10	spread	spread	VERB
cord-222193-0b4o0ccp	12	11	in	in	ADP
cord-222193-0b4o0ccp	12	12	northern	northern	ADJ
cord-222193-0b4o0ccp	12	13	italy	italy	PROPN
cord-222193-0b4o0ccp	12	14	was	be	AUX
cord-222193-0b4o0ccp	12	15	introduced	introduce	VERB
cord-222193-0b4o0ccp	12	16	in	in	ADP
cord-222193-0b4o0ccp	12	17	[	[	X
cord-222193-0b4o0ccp	12	18	4	4	NUM
cord-222193-0b4o0ccp	12	19	]	]	PUNCT
cord-222193-0b4o0ccp	12	20	.	.	PUNCT
cord-222193-0b4o0ccp	13	1	another	another	DET
cord-222193-0b4o0ccp	13	2	research	research	NOUN
cord-222193-0b4o0ccp	13	3	group	group	NOUN
cord-222193-0b4o0ccp	13	4	used	use	VERB
cord-222193-0b4o0ccp	13	5	the	the	DET
cord-222193-0b4o0ccp	13	6	logistic	logistic	ADJ
cord-222193-0b4o0ccp	13	7	equation	equation	NOUN
cord-222193-0b4o0ccp	13	8	to	to	PART
cord-222193-0b4o0ccp	13	9	analyze	analyze	VERB
cord-222193-0b4o0ccp	13	10	empirical	empirical	ADJ
cord-222193-0b4o0ccp	13	11	data	datum	NOUN
cord-222193-0b4o0ccp	13	12	on	on	ADP
cord-222193-0b4o0ccp	13	13	the	the	DET
cord-222193-0b4o0ccp	13	14	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	13	15	in	in	ADP
cord-222193-0b4o0ccp	13	16	different	different	ADJ
cord-222193-0b4o0ccp	13	17	states	state	NOUN
cord-222193-0b4o0ccp	13	18	[	[	X
cord-222193-0b4o0ccp	13	19	11	11	NUM
cord-222193-0b4o0ccp	13	20	]	]	PUNCT
cord-222193-0b4o0ccp	13	21	.	.	PUNCT
cord-222193-0b4o0ccp	14	1	here	here	ADV
cord-222193-0b4o0ccp	14	2	,	,	PUNCT
cord-222193-0b4o0ccp	14	3	we	we	PRON
cord-222193-0b4o0ccp	14	4	mainly	mainly	ADV
cord-222193-0b4o0ccp	14	5	focus	focus	VERB
cord-222193-0b4o0ccp	14	6	on	on	ADP
cord-222193-0b4o0ccp	14	7	mean	mean	ADJ
cord-222193-0b4o0ccp	14	8	-	-	PUNCT
cord-222193-0b4o0ccp	14	9	field	field	NOUN
cord-222193-0b4o0ccp	14	10	models	model	NOUN
cord-222193-0b4o0ccp	14	11	that	that	PRON
cord-222193-0b4o0ccp	14	12	discard	discard	VERB
cord-222193-0b4o0ccp	14	13	the	the	DET
cord-222193-0b4o0ccp	14	14	spatial	spatial	ADJ
cord-222193-0b4o0ccp	14	15	dependence	dependence	NOUN
cord-222193-0b4o0ccp	14	16	of	of	ADP
cord-222193-0b4o0ccp	14	17	the	the	DET
cord-222193-0b4o0ccp	14	18	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	14	19	process	process	NOUN
cord-222193-0b4o0ccp	14	20	.	.	PUNCT
cord-222193-0b4o0ccp	15	1	therefore	therefore	ADV
cord-222193-0b4o0ccp	15	2	,	,	PUNCT
cord-222193-0b4o0ccp	15	3	we	we	PRON
cord-222193-0b4o0ccp	15	4	avoid	avoid	VERB
cord-222193-0b4o0ccp	15	5	network	network	NOUN
cord-222193-0b4o0ccp	15	6	models	model	NOUN
cord-222193-0b4o0ccp	15	7	of	of	ADP
cord-222193-0b4o0ccp	15	8	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	15	9	.	.	PUNCT
cord-222193-0b4o0ccp	16	1	moreover	moreover	ADV
cord-222193-0b4o0ccp	16	2	,	,	PUNCT
cord-222193-0b4o0ccp	16	3	it	it	PRON
cord-222193-0b4o0ccp	16	4	is	be	AUX
cord-222193-0b4o0ccp	16	5	crucial	crucial	ADJ
cord-222193-0b4o0ccp	16	6	to	to	PART
cord-222193-0b4o0ccp	16	7	consider	consider	VERB
cord-222193-0b4o0ccp	16	8	the	the	DET
cord-222193-0b4o0ccp	16	9	final	final	ADJ
cord-222193-0b4o0ccp	16	10	incubation	incubation	NOUN
cord-222193-0b4o0ccp	16	11	period	period	NOUN
cord-222193-0b4o0ccp	16	12	of	of	ADP
cord-222193-0b4o0ccp	16	13	the	the	DET
cord-222193-0b4o0ccp	16	14	disease	disease	NOUN
cord-222193-0b4o0ccp	16	15	to	to	PART
cord-222193-0b4o0ccp	16	16	construct	construct	VERB
cord-222193-0b4o0ccp	16	17	a	a	DET
cord-222193-0b4o0ccp	16	18	correct	correct	ADJ
cord-222193-0b4o0ccp	16	19	model	model	NOUN
cord-222193-0b4o0ccp	16	20	for	for	ADP
cord-222193-0b4o0ccp	16	21	the	the	DET
cord-222193-0b4o0ccp	16	22	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	16	23	case	case	NOUN
cord-222193-0b4o0ccp	16	24	.	.	PUNCT
cord-222193-0b4o0ccp	17	1	taking	take	VERB
cord-222193-0b4o0ccp	17	2	into	into	ADP
cord-222193-0b4o0ccp	17	3	account	account	NOUN
cord-222193-0b4o0ccp	17	4	this	this	DET
cord-222193-0b4o0ccp	17	5	distinctive	distinctive	ADJ
cord-222193-0b4o0ccp	17	6	feature	feature	NOUN
cord-222193-0b4o0ccp	17	7	,	,	PUNCT
cord-222193-0b4o0ccp	17	8	we	we	PRON
cord-222193-0b4o0ccp	17	9	consider	consider	VERB
cord-222193-0b4o0ccp	17	10	the	the	DET
cord-222193-0b4o0ccp	17	11	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	17	12	of	of	ADP
cord-222193-0b4o0ccp	17	13	the	the	DET
cord-222193-0b4o0ccp	17	14	aged	age	VERB
cord-222193-0b4o0ccp	17	15	-	-	PUNCT
cord-222193-0b4o0ccp	17	16	structured	structure	VERB
cord-222193-0b4o0ccp	17	17	population	population	NOUN
cord-222193-0b4o0ccp	17	18	,	,	PUNCT
cord-222193-0b4o0ccp	17	19	which	which	PRON
cord-222193-0b4o0ccp	17	20	a	a	DET
cord-222193-0b4o0ccp	17	21	well	well	ADV
cord-222193-0b4o0ccp	17	22	-	-	PUNCT
cord-222193-0b4o0ccp	17	23	known	know	VERB
cord-222193-0b4o0ccp	17	24	problem	problem	NOUN
cord-222193-0b4o0ccp	17	25	in	in	ADP
cord-222193-0b4o0ccp	17	26	evolutionary	evolutionary	ADJ
cord-222193-0b4o0ccp	17	27	research	research	NOUN
cord-222193-0b4o0ccp	17	28	[	[	X
cord-222193-0b4o0ccp	17	29	5	5	NUM
cord-222193-0b4o0ccp	17	30	]	]	PUNCT
cord-222193-0b4o0ccp	17	31	[	[	X
cord-222193-0b4o0ccp	17	32	10	10	NUM
cord-222193-0b4o0ccp	17	33	]	]	PUNCT
cord-222193-0b4o0ccp	17	34	.	.	PUNCT
cord-222193-0b4o0ccp	18	1	generally	generally	ADV
cord-222193-0b4o0ccp	18	2	,	,	PUNCT
cord-222193-0b4o0ccp	18	3	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	18	4	models	model	NOUN
cord-222193-0b4o0ccp	18	5	have	have	VERB
cord-222193-0b4o0ccp	18	6	a	a	DET
cord-222193-0b4o0ccp	18	7	higher	high	ADJ
cord-222193-0b4o0ccp	18	8	order	order	NOUN
cord-222193-0b4o0ccp	18	9	of	of	ADP
cord-222193-0b4o0ccp	18	10	non	non	NOUN
cord-222193-0b4o0ccp	18	11	-	-	ADJ
cord-222193-0b4o0ccp	18	12	linearity	linearity	ADJ
cord-222193-0b4o0ccp	18	13	than	than	ADP
cord-222193-0b4o0ccp	18	14	evolutionary	evolutionary	ADJ
cord-222193-0b4o0ccp	18	15	models	model	NOUN
cord-222193-0b4o0ccp	18	16	,	,	PUNCT
cord-222193-0b4o0ccp	18	17	although	although	SCONJ
cord-222193-0b4o0ccp	18	18	there	there	PRON
cord-222193-0b4o0ccp	18	19	are	be	VERB
cord-222193-0b4o0ccp	18	20	some	some	DET
cord-222193-0b4o0ccp	18	21	similarities	similarity	NOUN
cord-222193-0b4o0ccp	18	22	between	between	ADP
cord-222193-0b4o0ccp	18	23	these	these	DET
cord-222193-0b4o0ccp	18	24	two	two	NUM
cord-222193-0b4o0ccp	18	25	classes	class	NOUN
cord-222193-0b4o0ccp	18	26	.	.	PUNCT
cord-222193-0b4o0ccp	19	1	in	in	ADP
cord-222193-0b4o0ccp	19	2	this	this	DET
cord-222193-0b4o0ccp	19	3	study	study	NOUN
cord-222193-0b4o0ccp	19	4	,	,	PUNCT
cord-222193-0b4o0ccp	19	5	we	we	PRON
cord-222193-0b4o0ccp	19	6	derive	derive	VERB
cord-222193-0b4o0ccp	19	7	a	a	DET
cord-222193-0b4o0ccp	19	8	system	system	NOUN
cord-222193-0b4o0ccp	19	9	of	of	ADP
cord-222193-0b4o0ccp	19	10	integro	integro	NOUN
cord-222193-0b4o0ccp	19	11	-	-	PUNCT
cord-222193-0b4o0ccp	19	12	differential	differential	ADJ
cord-222193-0b4o0ccp	19	13	equations	equation	NOUN
cord-222193-0b4o0ccp	19	14	based	base	VERB
cord-222193-0b4o0ccp	19	15	on	on	ADP
cord-222193-0b4o0ccp	19	16	the	the	DET
cord-222193-0b4o0ccp	19	17	rigorous	rigorous	ADJ
cord-222193-0b4o0ccp	19	18	master	master	NOUN
cord-222193-0b4o0ccp	19	19	equation	equation	NOUN
cord-222193-0b4o0ccp	19	20	that	that	PRON
cord-222193-0b4o0ccp	19	21	adequately	adequately	ADV
cord-222193-0b4o0ccp	19	22	describes	describe	VERB
cord-222193-0b4o0ccp	19	23	infection	infection	NOUN
cord-222193-0b4o0ccp	19	24	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	19	25	with	with	ADP
cord-222193-0b4o0ccp	19	26	an	an	DET
cord-222193-0b4o0ccp	19	27	incubation	incubation	NOUN
cord-222193-0b4o0ccp	19	28	period	period	NOUN
cord-222193-0b4o0ccp	19	29	,	,	PUNCT
cord-222193-0b4o0ccp	19	30	e.g.	e.g.	ADV
cord-222193-0b4o0ccp	19	31	,	,	PUNCT
cord-222193-0b4o0ccp	19	32	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	19	33	.	.	PUNCT
cord-222193-0b4o0ccp	20	1	first	first	ADV
cord-222193-0b4o0ccp	20	2	,	,	PUNCT
cord-222193-0b4o0ccp	20	3	we	we	PRON
cord-222193-0b4o0ccp	20	4	discuss	discuss	VERB
cord-222193-0b4o0ccp	20	5	the	the	DET
cord-222193-0b4o0ccp	20	6	sir	sir	PROPN
cord-222193-0b4o0ccp	20	7	model	model	NOUN
cord-222193-0b4o0ccp	20	8	.	.	PUNCT
cord-222193-0b4o0ccp	21	1	then	then	ADV
cord-222193-0b4o0ccp	21	2	,	,	PUNCT
cord-222193-0b4o0ccp	21	3	we	we	PRON
cord-222193-0b4o0ccp	21	4	move	move	VERB
cord-222193-0b4o0ccp	21	5	on	on	ADP
cord-222193-0b4o0ccp	21	6	to	to	ADP
cord-222193-0b4o0ccp	21	7	its	its	PRON
cord-222193-0b4o0ccp	21	8	modification	modification	NOUN
cord-222193-0b4o0ccp	21	9	and	and	CCONJ
cord-222193-0b4o0ccp	21	10	apply	apply	VERB
cord-222193-0b4o0ccp	21	11	it	it	PRON
cord-222193-0b4o0ccp	21	12	to	to	ADP
cord-222193-0b4o0ccp	21	13	the	the	DET
cord-222193-0b4o0ccp	21	14	data	datum	NOUN
cord-222193-0b4o0ccp	21	15	on	on	ADP
cord-222193-0b4o0ccp	21	16	the	the	DET
cord-222193-0b4o0ccp	21	17	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	21	18	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	21	19	in	in	ADP
cord-222193-0b4o0ccp	21	20	armenia	armenia	PROPN
cord-222193-0b4o0ccp	21	21	.	.	PUNCT
cord-222193-0b4o0ccp	22	1	consider	consider	VERB
cord-222193-0b4o0ccp	22	2	the	the	DET
cord-222193-0b4o0ccp	22	3	sir	sir	PROPN
cord-222193-0b4o0ccp	22	4	model	model	NOUN
cord-222193-0b4o0ccp	22	5	where	where	SCONJ
cord-222193-0b4o0ccp	22	6	the	the	DET
cord-222193-0b4o0ccp	22	7	parameter	parameter	NOUN
cord-222193-0b4o0ccp	22	8	s	s	PROPN
cord-222193-0b4o0ccp	22	9	stands	stand	VERB
cord-222193-0b4o0ccp	22	10	for	for	ADP
cord-222193-0b4o0ccp	22	11	the	the	DET
cord-222193-0b4o0ccp	22	12	number	number	NOUN
cord-222193-0b4o0ccp	22	13	of	of	ADP
cord-222193-0b4o0ccp	22	14	susceptible	susceptible	ADJ
cord-222193-0b4o0ccp	22	15	people	people	NOUN
cord-222193-0b4o0ccp	22	16	,	,	PUNCT
cord-222193-0b4o0ccp	22	17	i	i	PRON
cord-222193-0b4o0ccp	22	18	for	for	ADP
cord-222193-0b4o0ccp	22	19	the	the	DET
cord-222193-0b4o0ccp	22	20	number	number	NOUN
cord-222193-0b4o0ccp	22	21	of	of	ADP
cord-222193-0b4o0ccp	22	22	infected	infected	ADJ
cord-222193-0b4o0ccp	22	23	people	people	NOUN
cord-222193-0b4o0ccp	22	24	,	,	PUNCT
cord-222193-0b4o0ccp	22	25	and	and	CCONJ
cord-222193-0b4o0ccp	22	26	r	r	NOUN
cord-222193-0b4o0ccp	22	27	for	for	ADP
cord-222193-0b4o0ccp	22	28	the	the	DET
cord-222193-0b4o0ccp	22	29	number	number	NOUN
cord-222193-0b4o0ccp	22	30	of	of	ADP
cord-222193-0b4o0ccp	22	31	people	people	NOUN
cord-222193-0b4o0ccp	22	32	who	who	PRON
cord-222193-0b4o0ccp	22	33	have	have	AUX
cord-222193-0b4o0ccp	22	34	recovered	recover	VERB
cord-222193-0b4o0ccp	22	35	and	and	CCONJ
cord-222193-0b4o0ccp	22	36	developed	develop	VERB
cord-222193-0b4o0ccp	22	37	immunity	immunity	NOUN
cord-222193-0b4o0ccp	22	38	to	to	ADP
cord-222193-0b4o0ccp	22	39	the	the	DET
cord-222193-0b4o0ccp	22	40	infection	infection	NOUN
cord-222193-0b4o0ccp	22	41	.	.	PUNCT
cord-222193-0b4o0ccp	23	1	we	we	PRON
cord-222193-0b4o0ccp	23	2	assume	assume	VERB
cord-222193-0b4o0ccp	23	3	that	that	SCONJ
cord-222193-0b4o0ccp	23	4	s	s	X
cord-222193-0b4o0ccp	23	5	,	,	PUNCT
cord-222193-0b4o0ccp	23	6	i	i	NOUN
cord-222193-0b4o0ccp	23	7	,	,	PUNCT
cord-222193-0b4o0ccp	23	8	r	r	NOUN
cord-222193-0b4o0ccp	23	9	satisfy	satisfy	VERB
cord-222193-0b4o0ccp	23	10	the	the	DET
cord-222193-0b4o0ccp	23	11	constraint	constraint	NOUN
cord-222193-0b4o0ccp	23	12	s	s	PROPN
cord-222193-0b4o0ccp	24	1	+	+	CCONJ
cord-222193-0b4o0ccp	24	2	i	i	PRON
cord-222193-0b4o0ccp	24	3	+	+	CCONJ
cord-222193-0b4o0ccp	25	1	r	r	NOUN
cord-222193-0b4o0ccp	25	2	=	=	NOUN
cord-222193-0b4o0ccp	25	3	n	n	NOUN
cord-222193-0b4o0ccp	25	4	.	.	PUNCT
cord-222193-0b4o0ccp	26	1	where	where	SCONJ
cord-222193-0b4o0ccp	26	2	1	1	NUM
cord-222193-0b4o0ccp	26	3	/	/	SYM
cord-222193-0b4o0ccp	26	4	b	b	PROPN
cord-222193-0b4o0ccp	26	5	is	be	AUX
cord-222193-0b4o0ccp	26	6	the	the	DET
cord-222193-0b4o0ccp	26	7	period	period	NOUN
cord-222193-0b4o0ccp	26	8	when	when	SCONJ
cord-222193-0b4o0ccp	26	9	the	the	DET
cord-222193-0b4o0ccp	26	10	infected	infected	ADJ
cord-222193-0b4o0ccp	26	11	people	people	NOUN
cord-222193-0b4o0ccp	26	12	are	be	AUX
cord-222193-0b4o0ccp	26	13	contagious	contagious	ADJ
cord-222193-0b4o0ccp	26	14	.	.	PUNCT
cord-222193-0b4o0ccp	27	1	the	the	DET
cord-222193-0b4o0ccp	27	2	parameter	parameter	NOUN
cord-222193-0b4o0ccp	27	3	a	a	PRON
cord-222193-0b4o0ccp	27	4	can	can	AUX
cord-222193-0b4o0ccp	27	5	be	be	AUX
cord-222193-0b4o0ccp	27	6	obtained	obtain	VERB
cord-222193-0b4o0ccp	27	7	from	from	ADP
cord-222193-0b4o0ccp	27	8	the	the	DET
cord-222193-0b4o0ccp	27	9	empirical	empirical	ADJ
cord-222193-0b4o0ccp	27	10	data	datum	NOUN
cord-222193-0b4o0ccp	27	11	on	on	ADP
cord-222193-0b4o0ccp	27	12	infection	infection	NOUN
cord-222193-0b4o0ccp	27	13	rate	rate	NOUN
cord-222193-0b4o0ccp	27	14	:	:	PUNCT
cord-222193-0b4o0ccp	27	15	thus	thus	ADV
cord-222193-0b4o0ccp	27	16	,	,	PUNCT
cord-222193-0b4o0ccp	27	17	we	we	PRON
cord-222193-0b4o0ccp	27	18	assume	assume	VERB
cord-222193-0b4o0ccp	27	19	that	that	SCONJ
cord-222193-0b4o0ccp	27	20	a	a	DET
cord-222193-0b4o0ccp	27	21	healthy	healthy	ADJ
cord-222193-0b4o0ccp	27	22	person	person	NOUN
cord-222193-0b4o0ccp	27	23	is	be	AUX
cord-222193-0b4o0ccp	27	24	infected	infect	VERB
cord-222193-0b4o0ccp	27	25	with	with	ADP
cord-222193-0b4o0ccp	27	26	a	a	DET
cord-222193-0b4o0ccp	27	27	probability	probability	NOUN
cord-222193-0b4o0ccp	27	28	proportional	proportional	ADJ
cord-222193-0b4o0ccp	27	29	to	to	ADP
cord-222193-0b4o0ccp	27	30	the	the	DET
cord-222193-0b4o0ccp	27	31	fraction	fraction	NOUN
cord-222193-0b4o0ccp	27	32	of	of	ADP
cord-222193-0b4o0ccp	27	33	infection	infection	NOUN
cord-222193-0b4o0ccp	27	34	in	in	ADP
cord-222193-0b4o0ccp	27	35	the	the	DET
cord-222193-0b4o0ccp	27	36	population	population	NOUN
cord-222193-0b4o0ccp	27	37	.	.	PUNCT
cord-222193-0b4o0ccp	28	1	probability	probability	NOUN
cord-222193-0b4o0ccp	28	2	is	be	AUX
cord-222193-0b4o0ccp	28	3	also	also	ADV
cord-222193-0b4o0ccp	28	4	proportional	proportional	ADJ
cord-222193-0b4o0ccp	28	5	to	to	ADP
cord-222193-0b4o0ccp	28	6	the	the	DET
cord-222193-0b4o0ccp	28	7	population	population	NOUN
cord-222193-0b4o0ccp	28	8	density	density	NOUN
cord-222193-0b4o0ccp	28	9	.	.	PUNCT
cord-222193-0b4o0ccp	29	1	one	one	NUM
cord-222193-0b4o0ccp	29	2	of	of	ADP
cord-222193-0b4o0ccp	29	3	the	the	DET
cord-222193-0b4o0ccp	29	4	most	most	ADV
cord-222193-0b4o0ccp	29	5	widely	widely	ADV
cord-222193-0b4o0ccp	29	6	discussed	discuss	VERB
cord-222193-0b4o0ccp	29	7	and	and	CCONJ
cord-222193-0b4o0ccp	29	8	crucial	crucial	ADJ
cord-222193-0b4o0ccp	29	9	parameters	parameter	NOUN
cord-222193-0b4o0ccp	29	10	in	in	ADP
cord-222193-0b4o0ccp	29	11	epidemiological	epidemiological	ADJ
cord-222193-0b4o0ccp	29	12	data	datum	NOUN
cord-222193-0b4o0ccp	29	13	is	be	AUX
cord-222193-0b4o0ccp	29	14	the	the	DET
cord-222193-0b4o0ccp	29	15	basic	basic	ADJ
cord-222193-0b4o0ccp	29	16	reproduction	reproduction	NOUN
cord-222193-0b4o0ccp	29	17	number	number	NOUN
cord-222193-0b4o0ccp	29	18	of	of	ADP
cord-222193-0b4o0ccp	29	19	the	the	DET
cord-222193-0b4o0ccp	29	20	infection	infection	NOUN
cord-222193-0b4o0ccp	29	21	:	:	PUNCT
cord-222193-0b4o0ccp	29	22	for	for	ADP
cord-222193-0b4o0ccp	29	23	the	the	DET
cord-222193-0b4o0ccp	29	24	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	29	25	,	,	PUNCT
cord-222193-0b4o0ccp	29	26	it	it	PRON
cord-222193-0b4o0ccp	29	27	has	have	AUX
cord-222193-0b4o0ccp	29	28	been	be	AUX
cord-222193-0b4o0ccp	29	29	estimated	estimate	VERB
cord-222193-0b4o0ccp	29	30	as	as	ADP
cord-222193-0b4o0ccp	29	31	[	[	X
cord-222193-0b4o0ccp	29	32	4	4	NUM
cord-222193-0b4o0ccp	29	33	]	]	PUNCT
cord-222193-0b4o0ccp	29	34	:	:	PUNCT
cord-222193-0b4o0ccp	29	35	in	in	ADP
cord-222193-0b4o0ccp	29	36	fact	fact	NOUN
cord-222193-0b4o0ccp	29	37	,	,	PUNCT
cord-222193-0b4o0ccp	29	38	the	the	DET
cord-222193-0b4o0ccp	29	39	real	real	ADJ
cord-222193-0b4o0ccp	29	40	data	datum	NOUN
cord-222193-0b4o0ccp	29	41	allows	allow	VERB
cord-222193-0b4o0ccp	29	42	us	we	PRON
cord-222193-0b4o0ccp	29	43	to	to	PART
cord-222193-0b4o0ccp	29	44	measure	measure	VERB
cord-222193-0b4o0ccp	29	45	three	three	NUM
cord-222193-0b4o0ccp	29	46	main	main	ADJ
cord-222193-0b4o0ccp	29	47	parameters	parameter	NOUN
cord-222193-0b4o0ccp	29	48	:	:	PUNCT
cord-222193-0b4o0ccp	29	49	the	the	DET
cord-222193-0b4o0ccp	29	50	exponential	exponential	ADJ
cord-222193-0b4o0ccp	29	51	growth	growth	NOUN
cord-222193-0b4o0ccp	29	52	coefficient	coefficient	NOUN
cord-222193-0b4o0ccp	29	53	at	at	ADP
cord-222193-0b4o0ccp	29	54	the	the	DET
cord-222193-0b4o0ccp	29	55	beginning	beginning	NOUN
cord-222193-0b4o0ccp	29	56	of	of	ADP
cord-222193-0b4o0ccp	29	57	the	the	DET
cord-222193-0b4o0ccp	29	58	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	29	59	;	;	PUNCT
cord-222193-0b4o0ccp	29	60	the	the	DET
cord-222193-0b4o0ccp	29	61	minimum	minimum	ADJ
cord-222193-0b4o0ccp	29	62	period	period	NOUN
cord-222193-0b4o0ccp	29	63	of	of	ADP
cord-222193-0b4o0ccp	29	64	time	time	NOUN
cord-222193-0b4o0ccp	29	65	,	,	PUNCT
cord-222193-0b4o0ccp	29	66	in	in	ADP
cord-222193-0b4o0ccp	29	67	which	which	PRON
cord-222193-0b4o0ccp	29	68	an	an	DET
cord-222193-0b4o0ccp	29	69	infected	infect	VERB
cord-222193-0b4o0ccp	29	70	person	person	NOUN
cord-222193-0b4o0ccp	29	71	can	can	AUX
cord-222193-0b4o0ccp	29	72	transmit	transmit	VERB
cord-222193-0b4o0ccp	29	73	the	the	DET
cord-222193-0b4o0ccp	29	74	infection	infection	NOUN
cord-222193-0b4o0ccp	29	75	;	;	PUNCT
cord-222193-0b4o0ccp	29	76	and	and	CCONJ
cord-222193-0b4o0ccp	29	77	the	the	DET
cord-222193-0b4o0ccp	29	78	maximum	maximum	ADJ
cord-222193-0b4o0ccp	29	79	period	period	NOUN
cord-222193-0b4o0ccp	29	80	,	,	PUNCT
cord-222193-0b4o0ccp	29	81	when	when	SCONJ
cord-222193-0b4o0ccp	29	82	an	an	DET
cord-222193-0b4o0ccp	29	83	infected	infect	VERB
cord-222193-0b4o0ccp	29	84	person	person	NOUN
cord-222193-0b4o0ccp	29	85	ceases	cease	VERB
cord-222193-0b4o0ccp	29	86	to	to	PART
cord-222193-0b4o0ccp	29	87	transmit	transmit	VERB
cord-222193-0b4o0ccp	29	88	the	the	DET
cord-222193-0b4o0ccp	29	89	infection	infection	NOUN
cord-222193-0b4o0ccp	29	90	.	.	PUNCT
cord-222193-0b4o0ccp	30	1	the	the	DET
cord-222193-0b4o0ccp	30	2	most	most	ADV
cord-222193-0b4o0ccp	30	3	important	important	ADJ
cord-222193-0b4o0ccp	30	4	objectives	objective	NOUN
cord-222193-0b4o0ccp	30	5	of	of	ADP
cord-222193-0b4o0ccp	30	6	the	the	DET
cord-222193-0b4o0ccp	30	7	investigation	investigation	NOUN
cord-222193-0b4o0ccp	30	8	are	be	AUX
cord-222193-0b4o0ccp	30	9	the	the	DET
cord-222193-0b4o0ccp	30	10	maximal	maximal	ADJ
cord-222193-0b4o0ccp	30	11	possible	possible	ADJ
cord-222193-0b4o0ccp	30	12	proportion	proportion	NOUN
cord-222193-0b4o0ccp	30	13	of	of	ADP
cord-222193-0b4o0ccp	30	14	the	the	DET
cord-222193-0b4o0ccp	30	15	infected	infected	ADJ
cord-222193-0b4o0ccp	30	16	population	population	NOUN
cord-222193-0b4o0ccp	30	17	,	,	PUNCT
cord-222193-0b4o0ccp	30	18	and	and	CCONJ
cord-222193-0b4o0ccp	30	19	then	then	ADV
cord-222193-0b4o0ccp	30	20	the	the	DET
cord-222193-0b4o0ccp	30	21	period	period	NOUN
cord-222193-0b4o0ccp	30	22	before	before	ADP
cord-222193-0b4o0ccp	30	23	the	the	DET
cord-222193-0b4o0ccp	30	24	peak	peak	NOUN
cord-222193-0b4o0ccp	30	25	of	of	ADP
cord-222193-0b4o0ccp	30	26	the	the	DET
cord-222193-0b4o0ccp	30	27	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	30	28	.	.	PUNCT
cord-222193-0b4o0ccp	31	1	consider	consider	VERB
cord-222193-0b4o0ccp	31	2	the	the	DET
cord-222193-0b4o0ccp	31	3	spread	spread	NOUN
cord-222193-0b4o0ccp	31	4	of	of	ADP
cord-222193-0b4o0ccp	31	5	infectious	infectious	ADJ
cord-222193-0b4o0ccp	31	6	diseases	disease	NOUN
cord-222193-0b4o0ccp	31	7	with	with	ADP
cord-222193-0b4o0ccp	31	8	a	a	DET
cord-222193-0b4o0ccp	31	9	recovery	recovery	NOUN
cord-222193-0b4o0ccp	31	10	period	period	NOUN
cord-222193-0b4o0ccp	31	11	up	up	ADP
cord-222193-0b4o0ccp	31	12	to	to	ADP
cord-222193-0b4o0ccp	31	13	t	t	PROPN
cord-222193-0b4o0ccp	31	14	days	day	NOUN
cord-222193-0b4o0ccp	31	15	.	.	PUNCT
cord-222193-0b4o0ccp	32	1	at	at	ADP
cord-222193-0b4o0ccp	32	2	the	the	DET
cord-222193-0b4o0ccp	32	3	t	t	NOUN
cord-222193-0b4o0ccp	32	4	-	-	PUNCT
cord-222193-0b4o0ccp	32	5	th	th	X
cord-222193-0b4o0ccp	32	6	moment	moment	NOUN
cord-222193-0b4o0ccp	32	7	of	of	ADP
cord-222193-0b4o0ccp	32	8	time	time	NOUN
cord-222193-0b4o0ccp	32	9	,	,	PUNCT
cord-222193-0b4o0ccp	32	10	we	we	PRON
cord-222193-0b4o0ccp	32	11	have	have	AUX
cord-222193-0b4o0ccp	32	12	s(t	s(t	VERB
cord-222193-0b4o0ccp	32	13	)	)	PUNCT
cord-222193-0b4o0ccp	32	14	for	for	ADP
cord-222193-0b4o0ccp	32	15	the	the	DET
cord-222193-0b4o0ccp	32	16	size	size	NOUN
cord-222193-0b4o0ccp	32	17	of	of	ADP
cord-222193-0b4o0ccp	32	18	the	the	DET
cord-222193-0b4o0ccp	32	19	susceptible	susceptible	ADJ
cord-222193-0b4o0ccp	32	20	population	population	NOUN
cord-222193-0b4o0ccp	32	21	,	,	PUNCT
cord-222193-0b4o0ccp	32	22	r(t	r(t	NOUN
cord-222193-0b4o0ccp	32	23	)	)	PUNCT
cord-222193-0b4o0ccp	32	24	for	for	ADP
cord-222193-0b4o0ccp	32	25	the	the	DET
cord-222193-0b4o0ccp	32	26	recovered	recovered	ADJ
cord-222193-0b4o0ccp	32	27	population	population	NOUN
cord-222193-0b4o0ccp	32	28	.	.	PUNCT
cord-222193-0b4o0ccp	33	1	we	we	PRON
cord-222193-0b4o0ccp	33	2	divide	divide	VERB
cord-222193-0b4o0ccp	33	3	the	the	DET
cord-222193-0b4o0ccp	33	4	infected	infected	ADJ
cord-222193-0b4o0ccp	33	5	population	population	NOUN
cord-222193-0b4o0ccp	33	6	according	accord	VERB
cord-222193-0b4o0ccp	33	7	to	to	ADP
cord-222193-0b4o0ccp	33	8	the	the	DET
cord-222193-0b4o0ccp	33	9	age	age	NOUN
cord-222193-0b4o0ccp	33	10	of	of	ADP
cord-222193-0b4o0ccp	33	11	infection	infection	NOUN
cord-222193-0b4o0ccp	33	12	,	,	PUNCT
cord-222193-0b4o0ccp	33	13	looking	look	VERB
cord-222193-0b4o0ccp	33	14	at	at	ADP
cord-222193-0b4o0ccp	33	15	time	time	NOUN
cord-222193-0b4o0ccp	33	16	intervals	interval	NOUN
cord-222193-0b4o0ccp	33	17	δ	δ	NOUN
cord-222193-0b4o0ccp	33	18	and	and	CCONJ
cord-222193-0b4o0ccp	33	19	defining	define	VERB
cord-222193-0b4o0ccp	33	20	i	i	PRON
cord-222193-0b4o0ccp	33	21	l	l	NOUN
cord-222193-0b4o0ccp	33	22	(	(	PUNCT
cord-222193-0b4o0ccp	33	23	t	t	NOUN
cord-222193-0b4o0ccp	33	24	)	)	PUNCT
cord-222193-0b4o0ccp	33	25	as	as	ADP
cord-222193-0b4o0ccp	33	26	the	the	DET
cord-222193-0b4o0ccp	33	27	number	number	NOUN
cord-222193-0b4o0ccp	33	28	of	of	ADP
cord-222193-0b4o0ccp	33	29	infected	infected	ADJ
cord-222193-0b4o0ccp	33	30	people	people	NOUN
cord-222193-0b4o0ccp	33	31	with	with	ADP
cord-222193-0b4o0ccp	33	32	the	the	DET
cord-222193-0b4o0ccp	33	33	age	age	NOUN
cord-222193-0b4o0ccp	33	34	of	of	ADP
cord-222193-0b4o0ccp	33	35	infection	infection	NOUN
cord-222193-0b4o0ccp	33	36	in	in	ADP
cord-222193-0b4o0ccp	33	37	(	(	PUNCT
cord-222193-0b4o0ccp	33	38	lδ	lδ	PROPN
cord-222193-0b4o0ccp	33	39	,	,	PUNCT
cord-222193-0b4o0ccp	33	40	(	(	PUNCT
cord-222193-0b4o0ccp	33	41	l+1)δ	l+1)δ	PROPN
cord-222193-0b4o0ccp	33	42	)	)	PUNCT
cord-222193-0b4o0ccp	33	43	.	.	PUNCT
cord-222193-0b4o0ccp	34	1	we	we	PRON
cord-222193-0b4o0ccp	34	2	assume	assume	VERB
cord-222193-0b4o0ccp	34	3	that	that	SCONJ
cord-222193-0b4o0ccp	34	4	the	the	DET
cord-222193-0b4o0ccp	34	5	incubation	incubation	NOUN
cord-222193-0b4o0ccp	34	6	period	period	NOUN
cord-222193-0b4o0ccp	34	7	for	for	ADP
cord-222193-0b4o0ccp	34	8	a	a	DET
cord-222193-0b4o0ccp	34	9	random	random	ADJ
cord-222193-0b4o0ccp	34	10	infected	infected	ADJ
cord-222193-0b4o0ccp	34	11	person	person	NOUN
cord-222193-0b4o0ccp	34	12	is	be	AUX
cord-222193-0b4o0ccp	34	13	l	l	NOUN
cord-222193-0b4o0ccp	34	14	and	and	CCONJ
cord-222193-0b4o0ccp	34	15	the	the	DET
cord-222193-0b4o0ccp	34	16	infection	infection	NOUN
cord-222193-0b4o0ccp	34	17	spreads	spread	VERB
cord-222193-0b4o0ccp	34	18	from	from	ADP
cord-222193-0b4o0ccp	34	19	l	l	PROPN
cord-222193-0b4o0ccp	34	20	to	to	ADP
cord-222193-0b4o0ccp	34	21	t	t	PROPN
cord-222193-0b4o0ccp	34	22	days	day	NOUN
cord-222193-0b4o0ccp	34	23	.	.	PUNCT
cord-222193-0b4o0ccp	35	1	below	below	ADV
cord-222193-0b4o0ccp	35	2	,	,	PUNCT
cord-222193-0b4o0ccp	35	3	we	we	PRON
cord-222193-0b4o0ccp	35	4	take	take	VERB
cord-222193-0b4o0ccp	35	5	δ	δ	PRON
cord-222193-0b4o0ccp	35	6	→	→	PUNCT
cord-222193-0b4o0ccp	35	7	0	0	NUM
cord-222193-0b4o0ccp	35	8	for	for	ADP
cord-222193-0b4o0ccp	35	9	the	the	DET
cord-222193-0b4o0ccp	35	10	continuous	continuous	ADJ
cord-222193-0b4o0ccp	35	11	mode	mode	NOUN
cord-222193-0b4o0ccp	35	12	of	of	ADP
cord-222193-0b4o0ccp	35	13	time	time	NOUN
cord-222193-0b4o0ccp	35	14	limit	limit	NOUN
cord-222193-0b4o0ccp	35	15	.	.	PUNCT
cord-222193-0b4o0ccp	36	1	assuming	assume	VERB
cord-222193-0b4o0ccp	36	2	that	that	SCONJ
cord-222193-0b4o0ccp	36	3	the	the	DET
cord-222193-0b4o0ccp	36	4	spread	spread	NOUN
cord-222193-0b4o0ccp	36	5	of	of	ADP
cord-222193-0b4o0ccp	36	6	infection	infection	NOUN
cord-222193-0b4o0ccp	36	7	has	have	VERB
cord-222193-0b4o0ccp	36	8	a	a	DET
cord-222193-0b4o0ccp	36	9	rate	rate	NOUN
cord-222193-0b4o0ccp	36	10	a	a	PRON
cord-222193-0b4o0ccp	36	11	,	,	PUNCT
cord-222193-0b4o0ccp	36	12	we	we	PRON
cord-222193-0b4o0ccp	36	13	obtain	obtain	VERB
cord-222193-0b4o0ccp	36	14	the	the	DET
cord-222193-0b4o0ccp	36	15	following	follow	VERB
cord-222193-0b4o0ccp	36	16	system	system	NOUN
cord-222193-0b4o0ccp	36	17	of	of	ADP
cord-222193-0b4o0ccp	36	18	equations	equation	NOUN
cord-222193-0b4o0ccp	36	19	:	:	PUNCT
cord-222193-0b4o0ccp	36	20	where	where	SCONJ
cord-222193-0b4o0ccp	36	21	the	the	DET
cord-222193-0b4o0ccp	36	22	coefficient	coefficient	NOUN
cord-222193-0b4o0ccp	36	23	a	a	PRON
cord-222193-0b4o0ccp	36	24	is	be	AUX
cord-222193-0b4o0ccp	36	25	expressed	express	VERB
cord-222193-0b4o0ccp	36	26	via	via	ADP
cord-222193-0b4o0ccp	36	27	the	the	DET
cord-222193-0b4o0ccp	36	28	infection	infection	NOUN
cord-222193-0b4o0ccp	36	29	rate	rate	NOUN
cord-222193-0b4o0ccp	36	30	we	we	PRON
cord-222193-0b4o0ccp	36	31	suggested	suggest	VERB
cord-222193-0b4o0ccp	36	32	that	that	SCONJ
cord-222193-0b4o0ccp	36	33	after	after	SCONJ
cord-222193-0b4o0ccp	36	34	t	t	NOUN
cord-222193-0b4o0ccp	36	35	days	day	NOUN
cord-222193-0b4o0ccp	36	36	a	a	DET
cord-222193-0b4o0ccp	36	37	person	person	NOUN
cord-222193-0b4o0ccp	36	38	recovers	recover	VERB
cord-222193-0b4o0ccp	36	39	and	and	CCONJ
cord-222193-0b4o0ccp	36	40	the	the	DET
cord-222193-0b4o0ccp	36	41	patients	patient	NOUN
cord-222193-0b4o0ccp	36	42	are	be	AUX
cord-222193-0b4o0ccp	36	43	not	not	PART
cord-222193-0b4o0ccp	36	44	isolated	isolate	VERB
cord-222193-0b4o0ccp	36	45	from	from	ADP
cord-222193-0b4o0ccp	36	46	the	the	DET
cord-222193-0b4o0ccp	36	47	rest	rest	NOUN
cord-222193-0b4o0ccp	36	48	of	of	ADP
cord-222193-0b4o0ccp	36	49	the	the	DET
cord-222193-0b4o0ccp	36	50	population	population	NOUN
cord-222193-0b4o0ccp	36	51	between	between	ADP
cord-222193-0b4o0ccp	36	52	days	day	NOUN
cord-222193-0b4o0ccp	36	53	l	l	PROPN
cord-222193-0b4o0ccp	36	54	and	and	CCONJ
cord-222193-0b4o0ccp	36	55	t	t	PROPN
cord-222193-0b4o0ccp	36	56	.	.	PUNCT
cord-222193-0b4o0ccp	37	1	eq	eq	PROPN
cord-222193-0b4o0ccp	37	2	.	.	PUNCT
cord-222193-0b4o0ccp	37	3	(	(	PUNCT
cord-222193-0b4o0ccp	37	4	4	4	NUM
cord-222193-0b4o0ccp	37	5	)	)	PUNCT
cord-222193-0b4o0ccp	37	6	describes	describe	VERB
cord-222193-0b4o0ccp	37	7	the	the	DET
cord-222193-0b4o0ccp	37	8	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	37	9	of	of	ADP
cord-222193-0b4o0ccp	37	10	the	the	DET
cord-222193-0b4o0ccp	37	11	population	population	NOUN
cord-222193-0b4o0ccp	37	12	over	over	ADP
cord-222193-0b4o0ccp	37	13	discrete	discrete	ADJ
cord-222193-0b4o0ccp	37	14	time	time	NOUN
cord-222193-0b4o0ccp	37	15	,	,	PUNCT
cord-222193-0b4o0ccp	37	16	which	which	PRON
cord-222193-0b4o0ccp	37	17	is	be	AUX
cord-222193-0b4o0ccp	37	18	the	the	DET
cord-222193-0b4o0ccp	37	19	right	right	ADJ
cord-222193-0b4o0ccp	37	20	choice	choice	NOUN
cord-222193-0b4o0ccp	37	21	for	for	ADP
cord-222193-0b4o0ccp	37	22	numerical	numerical	ADJ
cord-222193-0b4o0ccp	37	23	simulation	simulation	PROPN
cord-222193-0b4o0ccp	37	24	.	.	PUNCT
cord-222193-0b4o0ccp	38	1	consider	consider	VERB
cord-222193-0b4o0ccp	38	2	now	now	ADV
cord-222193-0b4o0ccp	38	3	the	the	DET
cord-222193-0b4o0ccp	38	4	continuous	continuous	ADJ
cord-222193-0b4o0ccp	38	5	-	-	PUNCT
cord-222193-0b4o0ccp	38	6	time	time	NOUN
cord-222193-0b4o0ccp	38	7	version	version	NOUN
cord-222193-0b4o0ccp	38	8	of	of	ADP
cord-222193-0b4o0ccp	38	9	the	the	DET
cord-222193-0b4o0ccp	38	10	model	model	NOUN
cord-222193-0b4o0ccp	38	11	.	.	PUNCT
cord-222193-0b4o0ccp	39	1	in	in	ADP
cord-222193-0b4o0ccp	39	2	the	the	DET
cord-222193-0b4o0ccp	39	3	limit	limit	NOUN
cord-222193-0b4o0ccp	39	4	of	of	ADP
cord-222193-0b4o0ccp	39	5	small	small	ADJ
cord-222193-0b4o0ccp	39	6	δ	δ	PROPN
cord-222193-0b4o0ccp	39	7	,	,	PUNCT
cord-222193-0b4o0ccp	39	8	we	we	PRON
cord-222193-0b4o0ccp	39	9	introduce	introduce	VERB
cord-222193-0b4o0ccp	39	10	the	the	DET
cord-222193-0b4o0ccp	39	11	continuous	continuous	ADJ
cord-222193-0b4o0ccp	39	12	function	function	NOUN
cord-222193-0b4o0ccp	39	13	i	i	PRON
cord-222193-0b4o0ccp	39	14	l	l	NOUN
cord-222193-0b4o0ccp	39	15	(	(	PUNCT
cord-222193-0b4o0ccp	39	16	t	t	NOUN
cord-222193-0b4o0ccp	39	17	)	)	PUNCT
cord-222193-0b4o0ccp	39	18	=	=	NOUN
cord-222193-0b4o0ccp	39	19	i(x	i(x	PROPN
cord-222193-0b4o0ccp	39	20	,	,	PUNCT
cord-222193-0b4o0ccp	39	21	t	t	NOUN
cord-222193-0b4o0ccp	39	22	)	)	PUNCT
cord-222193-0b4o0ccp	39	23	,	,	PUNCT
cord-222193-0b4o0ccp	39	24	where	where	SCONJ
cord-222193-0b4o0ccp	39	25	δi(x	δi(x	NOUN
cord-222193-0b4o0ccp	39	26	,	,	PUNCT
cord-222193-0b4o0ccp	39	27	t	t	PROPN
cord-222193-0b4o0ccp	39	28	)	)	PUNCT
cord-222193-0b4o0ccp	39	29	is	be	AUX
cord-222193-0b4o0ccp	39	30	the	the	DET
cord-222193-0b4o0ccp	39	31	size	size	NOUN
cord-222193-0b4o0ccp	39	32	of	of	ADP
cord-222193-0b4o0ccp	39	33	the	the	DET
cord-222193-0b4o0ccp	39	34	infected	infected	ADJ
cord-222193-0b4o0ccp	39	35	population	population	NOUN
cord-222193-0b4o0ccp	39	36	with	with	ADP
cord-222193-0b4o0ccp	39	37	age	age	NOUN
cord-222193-0b4o0ccp	39	38	x	x	INTJ
cord-222193-0b4o0ccp	39	39	,	,	PUNCT
cord-222193-0b4o0ccp	39	40	x	x	PROPN
cord-222193-0b4o0ccp	39	41	+	+	X
cord-222193-0b4o0ccp	39	42	δ	δ	NOUN
cord-222193-0b4o0ccp	39	43	.	.	PUNCT
cord-222193-0b4o0ccp	40	1	the	the	DET
cord-222193-0b4o0ccp	40	2	continuous	continuous	ADJ
cord-222193-0b4o0ccp	40	3	time	time	NOUN
cord-222193-0b4o0ccp	40	4	versions	version	NOUN
cord-222193-0b4o0ccp	40	5	for	for	ADP
cord-222193-0b4o0ccp	40	6	the	the	DET
cord-222193-0b4o0ccp	40	7	first	first	ADJ
cord-222193-0b4o0ccp	40	8	three	three	NUM
cord-222193-0b4o0ccp	40	9	equations	equation	NOUN
cord-222193-0b4o0ccp	40	10	are	be	AUX
cord-222193-0b4o0ccp	40	11	:	:	PUNCT
cord-222193-0b4o0ccp	40	12	the	the	DET
cord-222193-0b4o0ccp	40	13	solution	solution	NOUN
cord-222193-0b4o0ccp	40	14	of	of	ADP
cord-222193-0b4o0ccp	40	15	the	the	DET
cord-222193-0b4o0ccp	40	16	second	second	ADJ
cord-222193-0b4o0ccp	40	17	equation	equation	NOUN
cord-222193-0b4o0ccp	40	18	in	in	ADP
cord-222193-0b4o0ccp	40	19	eq	eq	PROPN
cord-222193-0b4o0ccp	40	20	.	.	PUNCT
cord-222193-0b4o0ccp	41	1	(	(	PUNCT
cord-222193-0b4o0ccp	41	2	1	1	NUM
cord-222193-0b4o0ccp	41	3	)	)	PUNCT
cord-222193-0b4o0ccp	41	4	is	be	AUX
cord-222193-0b4o0ccp	41	5	where	where	SCONJ
cord-222193-0b4o0ccp	41	6	we	we	PRON
cord-222193-0b4o0ccp	41	7	denote	denote	VERB
cord-222193-0b4o0ccp	41	8	j(x	j(x	PROPN
cord-222193-0b4o0ccp	41	9	)	)	PUNCT
cord-222193-0b4o0ccp	41	10	=	=	PROPN
cord-222193-0b4o0ccp	41	11	i(0	i(0	PROPN
cord-222193-0b4o0ccp	41	12	,	,	PUNCT
cord-222193-0b4o0ccp	41	13	t	t	NOUN
cord-222193-0b4o0ccp	41	14	)	)	PUNCT
cord-222193-0b4o0ccp	41	15	let	let	VERB
cord-222193-0b4o0ccp	41	16	us	we	PRON
cord-222193-0b4o0ccp	41	17	look	look	VERB
cord-222193-0b4o0ccp	41	18	at	at	ADP
cord-222193-0b4o0ccp	41	19	the	the	DET
cord-222193-0b4o0ccp	41	20	difference	difference	NOUN
cord-222193-0b4o0ccp	41	21	using	use	VERB
cord-222193-0b4o0ccp	41	22	the	the	DET
cord-222193-0b4o0ccp	41	23	latter	latter	ADJ
cord-222193-0b4o0ccp	41	24	expressions	expression	NOUN
cord-222193-0b4o0ccp	41	25	,	,	PUNCT
cord-222193-0b4o0ccp	41	26	we	we	PRON
cord-222193-0b4o0ccp	41	27	get	get	VERB
cord-222193-0b4o0ccp	41	28	the	the	DET
cord-222193-0b4o0ccp	41	29	following	follow	VERB
cord-222193-0b4o0ccp	41	30	full	full	ADJ
cord-222193-0b4o0ccp	41	31	system	system	NOUN
cord-222193-0b4o0ccp	41	32	of	of	ADP
cord-222193-0b4o0ccp	41	33	equations	equation	NOUN
cord-222193-0b4o0ccp	41	34	:	:	PUNCT
cord-222193-0b4o0ccp	41	35	at	at	ADP
cord-222193-0b4o0ccp	41	36	the	the	DET
cord-222193-0b4o0ccp	41	37	start	start	NOUN
cord-222193-0b4o0ccp	41	38	,	,	PUNCT
cord-222193-0b4o0ccp	41	39	when	when	SCONJ
cord-222193-0b4o0ccp	41	40	substituting	substitute	VERB
cord-222193-0b4o0ccp	41	41	an	an	DET
cord-222193-0b4o0ccp	41	42	ansatz	ansatz	PROPN
cord-222193-0b4o0ccp	41	43	j(t	j(t	PROPN
cord-222193-0b4o0ccp	41	44	)	)	PUNCT
cord-222193-0b4o0ccp	41	45	=	=	VERB
cord-222193-0b4o0ccp	41	46	e	e	X
cord-222193-0b4o0ccp	41	47	kt	kt	PROPN
cord-222193-0b4o0ccp	41	48	,	,	PUNCT
cord-222193-0b4o0ccp	41	49	we	we	PRON
cord-222193-0b4o0ccp	41	50	get	get	VERB
cord-222193-0b4o0ccp	41	51	:	:	PUNCT
cord-222193-0b4o0ccp	41	52	at	at	ADP
cord-222193-0b4o0ccp	41	53	k	k	PROPN
cord-222193-0b4o0ccp	41	54	→	→	SYM
cord-222193-0b4o0ccp	41	55	0	0	NUM
cord-222193-0b4o0ccp	41	56	,	,	PUNCT
cord-222193-0b4o0ccp	41	57	we	we	PRON
cord-222193-0b4o0ccp	41	58	get	get	VERB
cord-222193-0b4o0ccp	41	59	:	:	PUNCT
cord-222193-0b4o0ccp	41	60	for	for	ADP
cord-222193-0b4o0ccp	41	61	increasing	increase	VERB
cord-222193-0b4o0ccp	41	62	α	α	PRON
cord-222193-0b4o0ccp	41	63	,	,	PUNCT
cord-222193-0b4o0ccp	41	64	we	we	PRON
cord-222193-0b4o0ccp	41	65	get	get	VERB
cord-222193-0b4o0ccp	41	66	an	an	DET
cord-222193-0b4o0ccp	41	67	increasing	increase	VERB
cord-222193-0b4o0ccp	41	68	value	value	NOUN
cord-222193-0b4o0ccp	41	69	of	of	ADP
cord-222193-0b4o0ccp	41	70	k	k	PROPN
cord-222193-0b4o0ccp	41	71	as	as	ADV
cord-222193-0b4o0ccp	41	72	well	well	ADV
cord-222193-0b4o0ccp	41	73	.	.	PUNCT
cord-222193-0b4o0ccp	42	1	in	in	ADP
cord-222193-0b4o0ccp	42	2	the	the	DET
cord-222193-0b4o0ccp	42	3	sir	sir	PROPN
cord-222193-0b4o0ccp	42	4	model	model	NOUN
cord-222193-0b4o0ccp	42	5	the	the	DET
cord-222193-0b4o0ccp	42	6	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	42	7	threshold	threshold	NOUN
cord-222193-0b4o0ccp	42	8	is	be	AUX
cord-222193-0b4o0ccp	42	9	at	at	ADP
cord-222193-0b4o0ccp	42	10	r	r	NOUN
cord-222193-0b4o0ccp	42	11	=	=	SYM
cord-222193-0b4o0ccp	42	12	1	1	NUM
cord-222193-0b4o0ccp	42	13	or	or	CCONJ
cord-222193-0b4o0ccp	42	14	a	a	DET
cord-222193-0b4o0ccp	42	15	=	=	SYM
cord-222193-0b4o0ccp	42	16	b	b	NOUN
cord-222193-0b4o0ccp	42	17	,	,	PUNCT
cord-222193-0b4o0ccp	42	18	so	so	SCONJ
cord-222193-0b4o0ccp	42	19	our	our	PRON
cord-222193-0b4o0ccp	42	20	model	model	NOUN
cord-222193-0b4o0ccp	42	21	is	be	AUX
cord-222193-0b4o0ccp	42	22	similar	similar	ADJ
cord-222193-0b4o0ccp	42	23	to	to	ADP
cord-222193-0b4o0ccp	42	24	sir	sir	PROPN
cord-222193-0b4o0ccp	42	25	with	with	ADP
cord-222193-0b4o0ccp	42	26	b	b	PROPN
cord-222193-0b4o0ccp	42	27	=	=	SYM
cord-222193-0b4o0ccp	42	28	1/(t	1/(t	NUM
cord-222193-0b4o0ccp	42	29	−	−	PROPN
cord-222193-0b4o0ccp	42	30	l	l	NOUN
cord-222193-0b4o0ccp	42	31	)	)	PUNCT
cord-222193-0b4o0ccp	42	32	.	.	PUNCT
cord-222193-0b4o0ccp	43	1	in	in	ADP
cord-222193-0b4o0ccp	43	2	fig	fig	NOUN
cord-222193-0b4o0ccp	43	3	1	1	NUM
cord-222193-0b4o0ccp	43	4	.	.	PUNCT
cord-222193-0b4o0ccp	43	5	,	,	PUNCT
cord-222193-0b4o0ccp	43	6	we	we	PRON
cord-222193-0b4o0ccp	43	7	analyze	analyze	VERB
cord-222193-0b4o0ccp	43	8	the	the	DET
cord-222193-0b4o0ccp	43	9	epidemiological	epidemiological	ADJ
cord-222193-0b4o0ccp	43	10	data	datum	NOUN
cord-222193-0b4o0ccp	43	11	for	for	ADP
cord-222193-0b4o0ccp	43	12	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	43	13	in	in	ADP
cord-222193-0b4o0ccp	43	14	armenia	armenia	PROPN
cord-222193-0b4o0ccp	43	15	using	use	VERB
cord-222193-0b4o0ccp	43	16	our	our	PRON
cord-222193-0b4o0ccp	43	17	model	model	NOUN
cord-222193-0b4o0ccp	43	18	.	.	PUNCT
cord-222193-0b4o0ccp	44	1	we	we	PRON
cord-222193-0b4o0ccp	44	2	examine	examine	VERB
cord-222193-0b4o0ccp	44	3	the	the	DET
cord-222193-0b4o0ccp	44	4	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	44	5	of	of	ADP
cord-222193-0b4o0ccp	44	6	infected	infected	ADJ
cord-222193-0b4o0ccp	44	7	population	population	NOUN
cord-222193-0b4o0ccp	44	8	in	in	ADP
cord-222193-0b4o0ccp	44	9	armenia	armenia	PROPN
cord-222193-0b4o0ccp	44	10	from	from	ADP
cord-222193-0b4o0ccp	44	11	march	march	PROPN
cord-222193-0b4o0ccp	44	12	25	25	NUM
cord-222193-0b4o0ccp	44	13	,	,	PUNCT
cord-222193-0b4o0ccp	44	14	when	when	SCONJ
cord-222193-0b4o0ccp	44	15	the	the	DET
cord-222193-0b4o0ccp	44	16	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	44	17	in	in	ADP
cord-222193-0b4o0ccp	44	18	the	the	DET
cord-222193-0b4o0ccp	44	19	country	country	NOUN
cord-222193-0b4o0ccp	44	20	has	have	AUX
cord-222193-0b4o0ccp	44	21	been	be	AUX
cord-222193-0b4o0ccp	44	22	introduced	introduce	VERB
cord-222193-0b4o0ccp	44	23	by	by	ADP
cord-222193-0b4o0ccp	44	24	the	the	DET
cord-222193-0b4o0ccp	44	25	government	government	NOUN
cord-222193-0b4o0ccp	44	26	,	,	PUNCT
cord-222193-0b4o0ccp	44	27	until	until	ADP
cord-222193-0b4o0ccp	44	28	april	april	PROPN
cord-222193-0b4o0ccp	44	29	5	5	NUM
cord-222193-0b4o0ccp	44	30	.	.	PUNCT
cord-222193-0b4o0ccp	45	1	let	let	VERB
cord-222193-0b4o0ccp	45	2	us	we	PRON
cord-222193-0b4o0ccp	45	3	consider	consider	VERB
cord-222193-0b4o0ccp	45	4	the	the	DET
cord-222193-0b4o0ccp	45	5	case	case	NOUN
cord-222193-0b4o0ccp	45	6	,	,	PUNCT
cord-222193-0b4o0ccp	45	7	when	when	SCONJ
cord-222193-0b4o0ccp	45	8	the	the	DET
cord-222193-0b4o0ccp	45	9	infectivity	infectivity	NOUN
cord-222193-0b4o0ccp	45	10	(	(	PUNCT
cord-222193-0b4o0ccp	45	11	the	the	DET
cord-222193-0b4o0ccp	45	12	ability	ability	NOUN
cord-222193-0b4o0ccp	45	13	to	to	PART
cord-222193-0b4o0ccp	45	14	transfer	transfer	VERB
cord-222193-0b4o0ccp	45	15	the	the	DET
cord-222193-0b4o0ccp	45	16	infection	infection	NOUN
cord-222193-0b4o0ccp	45	17	to	to	ADP
cord-222193-0b4o0ccp	45	18	susceptible	susceptible	ADJ
cord-222193-0b4o0ccp	45	19	individuals	individual	NOUN
cord-222193-0b4o0ccp	45	20	)	)	PUNCT
cord-222193-0b4o0ccp	45	21	of	of	ADP
cord-222193-0b4o0ccp	45	22	infected	infected	ADJ
cord-222193-0b4o0ccp	45	23	individuals	individual	NOUN
cord-222193-0b4o0ccp	45	24	depends	depend	VERB
cord-222193-0b4o0ccp	45	25	on	on	ADP
cord-222193-0b4o0ccp	45	26	the	the	DET
cord-222193-0b4o0ccp	45	27	age	age	NOUN
cord-222193-0b4o0ccp	45	28	of	of	ADP
cord-222193-0b4o0ccp	45	29	infection	infection	NOUN
cord-222193-0b4o0ccp	45	30	(	(	PUNCT
cord-222193-0b4o0ccp	45	31	via	via	ADP
cord-222193-0b4o0ccp	45	32	a	a	DET
cord-222193-0b4o0ccp	45	33	kernel	kernel	NOUN
cord-222193-0b4o0ccp	45	34	f	f	PROPN
cord-222193-0b4o0ccp	45	35	(	(	PUNCT
cord-222193-0b4o0ccp	45	36	x	x	X
cord-222193-0b4o0ccp	45	37	)	)	PUNCT
cord-222193-0b4o0ccp	45	38	)	)	PUNCT
cord-222193-0b4o0ccp	45	39	,	,	PUNCT
cord-222193-0b4o0ccp	45	40	also	also	ADV
cord-222193-0b4o0ccp	45	41	the	the	DET
cord-222193-0b4o0ccp	45	42	population	population	NOUN
cord-222193-0b4o0ccp	45	43	with	with	ADP
cord-222193-0b4o0ccp	45	44	the	the	DET
cord-222193-0b4o0ccp	45	45	age	age	NOUN
cord-222193-0b4o0ccp	45	46	x	x	PUNCT
cord-222193-0b4o0ccp	45	47	is	be	AUX
cord-222193-0b4o0ccp	45	48	diluted	dilute	VERB
cord-222193-0b4o0ccp	45	49	with	with	ADP
cord-222193-0b4o0ccp	45	50	the	the	DET
cord-222193-0b4o0ccp	45	51	rate	rate	NOUN
cord-222193-0b4o0ccp	45	52	g(x	g(x	NOUN
cord-222193-0b4o0ccp	45	53	)	)	PUNCT
cord-222193-0b4o0ccp	45	54	.	.	PUNCT
cord-222193-0b4o0ccp	46	1	the	the	DET
cord-222193-0b4o0ccp	46	2	latter	latter	ADJ
cord-222193-0b4o0ccp	46	3	seems	seem	VERB
cord-222193-0b4o0ccp	46	4	to	to	PART
cord-222193-0b4o0ccp	46	5	be	be	AUX
cord-222193-0b4o0ccp	46	6	a	a	DET
cord-222193-0b4o0ccp	46	7	reasonable	reasonable	ADJ
cord-222193-0b4o0ccp	46	8	assumption	assumption	NOUN
cord-222193-0b4o0ccp	46	9	,	,	PUNCT
cord-222193-0b4o0ccp	46	10	since	since	SCONJ
cord-222193-0b4o0ccp	46	11	an	an	DET
cord-222193-0b4o0ccp	46	12	infected	infected	ADJ
cord-222193-0b4o0ccp	46	13	individual	individual	NOUN
cord-222193-0b4o0ccp	46	14	with	with	ADP
cord-222193-0b4o0ccp	46	15	a	a	DET
cord-222193-0b4o0ccp	46	16	large	large	ADJ
cord-222193-0b4o0ccp	46	17	age	age	NOUN
cord-222193-0b4o0ccp	46	18	reveals	reveal	VERB
cord-222193-0b4o0ccp	46	19	some	some	DET
cord-222193-0b4o0ccp	46	20	symptoms	symptom	NOUN
cord-222193-0b4o0ccp	46	21	of	of	ADP
cord-222193-0b4o0ccp	46	22	infection	infection	NOUN
cord-222193-0b4o0ccp	46	23	,	,	PUNCT
cord-222193-0b4o0ccp	46	24	therefore	therefore	ADV
cord-222193-0b4o0ccp	46	25	,	,	PUNCT
cord-222193-0b4o0ccp	46	26	has	have	VERB
cord-222193-0b4o0ccp	46	27	chances	chance	NOUN
cord-222193-0b4o0ccp	46	28	to	to	PART
cord-222193-0b4o0ccp	46	29	be	be	AUX
cord-222193-0b4o0ccp	46	30	isolated	isolate	VERB
cord-222193-0b4o0ccp	46	31	.	.	PUNCT
cord-222193-0b4o0ccp	47	1	now	now	ADV
cord-222193-0b4o0ccp	47	2	eq	eq	PROPN
cord-222193-0b4o0ccp	47	3	.	.	PUNCT
cord-222193-0b4o0ccp	47	4	(	(	PUNCT
cord-222193-0b4o0ccp	47	5	4	4	NUM
cord-222193-0b4o0ccp	47	6	)	)	PUNCT
cord-222193-0b4o0ccp	47	7	is	be	AUX
cord-222193-0b4o0ccp	47	8	modified	modify	VERB
cord-222193-0b4o0ccp	47	9	:	:	PUNCT
cord-222193-0b4o0ccp	47	10	the	the	DET
cord-222193-0b4o0ccp	47	11	continuous	continuous	ADJ
cord-222193-0b4o0ccp	47	12	time	time	NOUN
cord-222193-0b4o0ccp	47	13	limit	limit	NOUN
cord-222193-0b4o0ccp	47	14	gives	give	VERB
cord-222193-0b4o0ccp	47	15	the	the	DET
cord-222193-0b4o0ccp	47	16	following	follow	VERB
cord-222193-0b4o0ccp	47	17	system	system	NOUN
cord-222193-0b4o0ccp	47	18	of	of	ADP
cord-222193-0b4o0ccp	47	19	equations	equation	NOUN
cord-222193-0b4o0ccp	47	20	:	:	PUNCT
cord-222193-0b4o0ccp	47	21	consider	consider	VERB
cord-222193-0b4o0ccp	47	22	now	now	ADV
cord-222193-0b4o0ccp	47	23	the	the	DET
cord-222193-0b4o0ccp	47	24	asymptotic	asymptotic	ADJ
cord-222193-0b4o0ccp	47	25	solution	solution	NOUN
cord-222193-0b4o0ccp	47	26	:	:	PUNCT
cord-222193-0b4o0ccp	47	27	then	then	ADV
cord-222193-0b4o0ccp	47	28	,	,	PUNCT
cord-222193-0b4o0ccp	47	29	we	we	PRON
cord-222193-0b4o0ccp	47	30	get	get	VERB
cord-222193-0b4o0ccp	47	31	the	the	DET
cord-222193-0b4o0ccp	47	32	following	follow	VERB
cord-222193-0b4o0ccp	47	33	equations	equation	NOUN
cord-222193-0b4o0ccp	47	34	:	:	PUNCT
cord-222193-0b4o0ccp	47	35	and	and	CCONJ
cord-222193-0b4o0ccp	47	36	thus	thus	ADV
cord-222193-0b4o0ccp	47	37	,	,	PUNCT
cord-222193-0b4o0ccp	47	38	we	we	PRON
cord-222193-0b4o0ccp	47	39	derive	derive	VERB
cord-222193-0b4o0ccp	47	40	for	for	ADP
cord-222193-0b4o0ccp	47	41	the	the	DET
cord-222193-0b4o0ccp	47	42	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	47	43	threshold	threshold	NOUN
cord-222193-0b4o0ccp	47	44	:	:	PUNCT
cord-222193-0b4o0ccp	47	45	a.	a.	NOUN
cord-222193-0b4o0ccp	47	46	the	the	DET
cord-222193-0b4o0ccp	47	47	specific	specific	ADJ
cord-222193-0b4o0ccp	47	48	functions	function	NOUN
cord-222193-0b4o0ccp	47	49	g(x	g(x	NOUN
cord-222193-0b4o0ccp	47	50	)	)	PUNCT
cord-222193-0b4o0ccp	47	51	let	let	VERB
cord-222193-0b4o0ccp	47	52	us	we	PRON
cord-222193-0b4o0ccp	47	53	analyze	analyze	VERB
cord-222193-0b4o0ccp	47	54	our	our	PRON
cord-222193-0b4o0ccp	47	55	eq	eq	NOUN
cord-222193-0b4o0ccp	47	56	.	.	PUNCT
cord-222193-0b4o0ccp	48	1	(	(	PUNCT
cord-222193-0b4o0ccp	48	2	16	16	NUM
cord-222193-0b4o0ccp	48	3	)	)	PUNCT
cord-222193-0b4o0ccp	48	4	.	.	PUNCT
cord-222193-0b4o0ccp	49	1	if	if	SCONJ
cord-222193-0b4o0ccp	49	2	we	we	PRON
cord-222193-0b4o0ccp	49	3	are	be	AUX
cord-222193-0b4o0ccp	49	4	trying	try	VERB
cord-222193-0b4o0ccp	49	5	to	to	PART
cord-222193-0b4o0ccp	49	6	reduce	reduce	VERB
cord-222193-0b4o0ccp	49	7	the	the	DET
cord-222193-0b4o0ccp	49	8	growth	growth	NOUN
cord-222193-0b4o0ccp	49	9	rate	rate	NOUN
cord-222193-0b4o0ccp	49	10	k	k	PROPN
cord-222193-0b4o0ccp	49	11	,	,	PUNCT
cord-222193-0b4o0ccp	49	12	it	it	PRON
cord-222193-0b4o0ccp	49	13	can	can	AUX
cord-222193-0b4o0ccp	49	14	be	be	AUX
cord-222193-0b4o0ccp	49	15	done	do	VERB
cord-222193-0b4o0ccp	49	16	in	in	ADP
cord-222193-0b4o0ccp	49	17	two	two	NUM
cord-222193-0b4o0ccp	49	18	ways	way	NOUN
cord-222193-0b4o0ccp	49	19	:	:	PUNCT
cord-222193-0b4o0ccp	49	20	1	1	X
cord-222193-0b4o0ccp	49	21	.	.	X
cord-222193-0b4o0ccp	49	22	reducing	reduce	VERB
cord-222193-0b4o0ccp	49	23	the	the	DET
cord-222193-0b4o0ccp	49	24	number	number	NOUN
cord-222193-0b4o0ccp	49	25	of	of	ADP
cord-222193-0b4o0ccp	49	26	contacts	contact	NOUN
cord-222193-0b4o0ccp	49	27	,	,	PUNCT
cord-222193-0b4o0ccp	49	28	a	a	PRON
cord-222193-0b4o0ccp	49	29	,	,	PUNCT
cord-222193-0b4o0ccp	49	30	let	let	VERB
cord-222193-0b4o0ccp	49	31	us	we	PRON
cord-222193-0b4o0ccp	49	32	introduce	introduce	VERB
cord-222193-0b4o0ccp	49	33	non	non	ADJ
cord-222193-0b4o0ccp	49	34	-	-	ADJ
cord-222193-0b4o0ccp	49	35	zero	zero	NUM
cord-222193-0b4o0ccp	49	36	reduction	reduction	NOUN
cord-222193-0b4o0ccp	49	37	,	,	PUNCT
cord-222193-0b4o0ccp	49	38	just	just	ADV
cord-222193-0b4o0ccp	49	39	after	after	ADP
cord-222193-0b4o0ccp	49	40	7	7	NUM
cord-222193-0b4o0ccp	49	41	days	day	NOUN
cord-222193-0b4o0ccp	49	42	,	,	PUNCT
cord-222193-0b4o0ccp	49	43	g(x	g(x	PROPN
cord-222193-0b4o0ccp	49	44	)	)	PUNCT
cord-222193-0b4o0ccp	50	1	=	=	NOUN
cord-222193-0b4o0ccp	50	2	g.	g.	PROPN
cord-222193-0b4o0ccp	50	3	hence	hence	ADV
cord-222193-0b4o0ccp	50	4	,	,	PUNCT
cord-222193-0b4o0ccp	50	5	we	we	PRON
cord-222193-0b4o0ccp	50	6	get	get	VERB
cord-222193-0b4o0ccp	50	7	the	the	DET
cord-222193-0b4o0ccp	50	8	following	following	ADJ
cord-222193-0b4o0ccp	50	9	result	result	NOUN
cord-222193-0b4o0ccp	50	10	:	:	PUNCT
cord-222193-0b4o0ccp	50	11	we	we	PRON
cord-222193-0b4o0ccp	50	12	should	should	AUX
cord-222193-0b4o0ccp	50	13	estimate	estimate	VERB
cord-222193-0b4o0ccp	50	14	the	the	DET
cord-222193-0b4o0ccp	50	15	value	value	NOUN
cord-222193-0b4o0ccp	50	16	of	of	ADP
cord-222193-0b4o0ccp	50	17	g	g	NOUN
cord-222193-0b4o0ccp	50	18	that	that	PRON
cord-222193-0b4o0ccp	50	19	stops	stop	VERB
cord-222193-0b4o0ccp	50	20	the	the	DET
cord-222193-0b4o0ccp	50	21	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	50	22	.	.	PUNCT
cord-222193-0b4o0ccp	51	1	we	we	PRON
cord-222193-0b4o0ccp	51	2	now	now	ADV
cord-222193-0b4o0ccp	51	3	apply	apply	VERB
cord-222193-0b4o0ccp	51	4	the	the	DET
cord-222193-0b4o0ccp	51	5	generalized	generalized	ADJ
cord-222193-0b4o0ccp	51	6	version	version	NOUN
cord-222193-0b4o0ccp	51	7	of	of	ADP
cord-222193-0b4o0ccp	51	8	the	the	DET
cord-222193-0b4o0ccp	51	9	model	model	NOUN
cord-222193-0b4o0ccp	51	10	to	to	ADP
cord-222193-0b4o0ccp	51	11	the	the	DET
cord-222193-0b4o0ccp	51	12	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	51	13	in	in	ADP
cord-222193-0b4o0ccp	51	14	armenia	armenia	PROPN
cord-222193-0b4o0ccp	51	15	.	.	PUNCT
cord-222193-0b4o0ccp	52	1	we	we	PRON
cord-222193-0b4o0ccp	52	2	look	look	VERB
cord-222193-0b4o0ccp	52	3	at	at	ADP
cord-222193-0b4o0ccp	52	4	two	two	NUM
cord-222193-0b4o0ccp	52	5	periods	period	NOUN
cord-222193-0b4o0ccp	52	6	of	of	ADP
cord-222193-0b4o0ccp	52	7	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	52	8	:	:	PUNCT
cord-222193-0b4o0ccp	52	9	the	the	DET
cord-222193-0b4o0ccp	52	10	first	first	ADJ
cord-222193-0b4o0ccp	52	11	period	period	NOUN
cord-222193-0b4o0ccp	52	12	from	from	ADP
cord-222193-0b4o0ccp	52	13	march	march	PROPN
cord-222193-0b4o0ccp	52	14	24	24	NUM
cord-222193-0b4o0ccp	52	15	to	to	ADP
cord-222193-0b4o0ccp	52	16	april	april	PROPN
cord-222193-0b4o0ccp	52	17	5	5	NUM
cord-222193-0b4o0ccp	52	18	and	and	CCONJ
cord-222193-0b4o0ccp	52	19	the	the	DET
cord-222193-0b4o0ccp	52	20	later	later	ADJ
cord-222193-0b4o0ccp	52	21	(	(	PUNCT
cord-222193-0b4o0ccp	52	22	second	second	ADJ
cord-222193-0b4o0ccp	52	23	period	period	NOUN
cord-222193-0b4o0ccp	52	24	)	)	PUNCT
cord-222193-0b4o0ccp	52	25	,	,	PUNCT
cord-222193-0b4o0ccp	52	26	when	when	SCONJ
cord-222193-0b4o0ccp	52	27	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	52	28	starts	start	VERB
cord-222193-0b4o0ccp	52	29	to	to	PART
cord-222193-0b4o0ccp	52	30	work	work	VERB
cord-222193-0b4o0ccp	52	31	efficiently	efficiently	ADV
cord-222193-0b4o0ccp	52	32	.	.	PUNCT
cord-222193-0b4o0ccp	53	1	a.	a.	NOUN
cord-222193-0b4o0ccp	54	1	the	the	DET
cord-222193-0b4o0ccp	54	2	choice	choice	NOUN
cord-222193-0b4o0ccp	54	3	g=0	g=0	NOUN
cord-222193-0b4o0ccp	54	4	in	in	ADP
cord-222193-0b4o0ccp	54	5	the	the	DET
cord-222193-0b4o0ccp	54	6	model	model	NOUN
cord-222193-0b4o0ccp	54	7	.	.	PUNCT
cord-222193-0b4o0ccp	55	1	let	let	VERB
cord-222193-0b4o0ccp	55	2	us	we	PRON
cord-222193-0b4o0ccp	55	3	first	first	ADV
cord-222193-0b4o0ccp	55	4	take	take	VERB
cord-222193-0b4o0ccp	55	5	g	g	PROPN
cord-222193-0b4o0ccp	55	6	=	=	NOUN
cord-222193-0b4o0ccp	55	7	0	0	NUM
cord-222193-0b4o0ccp	55	8	for	for	ADP
cord-222193-0b4o0ccp	55	9	the	the	DET
cord-222193-0b4o0ccp	55	10	first	first	ADJ
cord-222193-0b4o0ccp	55	11	period	period	NOUN
cord-222193-0b4o0ccp	55	12	,	,	PUNCT
cord-222193-0b4o0ccp	55	13	see	see	VERB
cord-222193-0b4o0ccp	55	14	table	table	NOUN
cord-222193-0b4o0ccp	55	15	1	1	NUM
cord-222193-0b4o0ccp	55	16	.	.	PUNCT
cord-222193-0b4o0ccp	56	1	the	the	DET
cord-222193-0b4o0ccp	56	2	parameter	parameter	NOUN
cord-222193-0b4o0ccp	56	3	a	a	PRON
cord-222193-0b4o0ccp	56	4	in	in	ADP
cord-222193-0b4o0ccp	56	5	our	our	PRON
cord-222193-0b4o0ccp	56	6	model	model	NOUN
cord-222193-0b4o0ccp	56	7	is	be	AUX
cord-222193-0b4o0ccp	56	8	proportional	proportional	ADJ
cord-222193-0b4o0ccp	56	9	to	to	ADP
cord-222193-0b4o0ccp	56	10	the	the	DET
cord-222193-0b4o0ccp	56	11	number	number	NOUN
cord-222193-0b4o0ccp	56	12	of	of	ADP
cord-222193-0b4o0ccp	56	13	human	human	ADJ
cord-222193-0b4o0ccp	56	14	contacts	contact	NOUN
cord-222193-0b4o0ccp	56	15	during	during	ADP
cord-222193-0b4o0ccp	56	16	the	the	DET
cord-222193-0b4o0ccp	56	17	day	day	NOUN
cord-222193-0b4o0ccp	56	18	.	.	PUNCT
cord-222193-0b4o0ccp	57	1	in	in	ADP
cord-222193-0b4o0ccp	57	2	the	the	DET
cord-222193-0b4o0ccp	57	3	first	first	ADJ
cord-222193-0b4o0ccp	57	4	time	time	NOUN
cord-222193-0b4o0ccp	57	5	period	period	NOUN
cord-222193-0b4o0ccp	57	6	,	,	PUNCT
cord-222193-0b4o0ccp	57	7	we	we	PRON
cord-222193-0b4o0ccp	57	8	have	have	AUX
cord-222193-0b4o0ccp	57	9	had	have	VERB
cord-222193-0b4o0ccp	57	10	a	a	DET
cord-222193-0b4o0ccp	57	11	=	=	NOUN
cord-222193-0b4o0ccp	57	12	0.235	0.235	NUM
cord-222193-0b4o0ccp	57	13	,	,	PUNCT
cord-222193-0b4o0ccp	57	14	k	k	PROPN
cord-222193-0b4o0ccp	57	15	=	=	PROPN
cord-222193-0b4o0ccp	57	16	0.088	0.088	NUM
cord-222193-0b4o0ccp	57	17	.	.	PUNCT
cord-222193-0b4o0ccp	58	1	after	after	ADP
cord-222193-0b4o0ccp	58	2	the	the	DET
cord-222193-0b4o0ccp	58	3	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	58	4	in	in	ADP
cord-222193-0b4o0ccp	58	5	armenia	armenia	PROPN
cord-222193-0b4o0ccp	58	6	,	,	PUNCT
cord-222193-0b4o0ccp	58	7	k	k	PROPN
cord-222193-0b4o0ccp	58	8	decreased	decrease	VERB
cord-222193-0b4o0ccp	58	9	from	from	ADP
cord-222193-0b4o0ccp	58	10	the	the	DET
cord-222193-0b4o0ccp	58	11	value	value	NOUN
cord-222193-0b4o0ccp	58	12	0.088	0.088	NUM
cord-222193-0b4o0ccp	58	13	till	till	SCONJ
cord-222193-0b4o0ccp	58	14	the	the	DET
cord-222193-0b4o0ccp	58	15	value	value	NOUN
cord-222193-0b4o0ccp	58	16	0.031	0.031	NUM
cord-222193-0b4o0ccp	58	17	,	,	PUNCT
cord-222193-0b4o0ccp	58	18	with	with	ADP
cord-222193-0b4o0ccp	58	19	a	a	DET
cord-222193-0b4o0ccp	58	20	=	=	NOUN
cord-222193-0b4o0ccp	58	21	0.135	0.135	NUM
cord-222193-0b4o0ccp	58	22	.	.	PUNCT
cord-222193-0b4o0ccp	59	1	the	the	DET
cord-222193-0b4o0ccp	59	2	critical	critical	ADJ
cord-222193-0b4o0ccp	59	3	value	value	NOUN
cord-222193-0b4o0ccp	59	4	of	of	ADP
cord-222193-0b4o0ccp	59	5	a	a	PRON
cord-222193-0b4o0ccp	59	6	to	to	PART
cord-222193-0b4o0ccp	59	7	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	59	8	the	the	DET
cord-222193-0b4o0ccp	59	9	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	59	10	is	be	AUX
cord-222193-0b4o0ccp	59	11	a	a	DET
cord-222193-0b4o0ccp	59	12	=	=	NOUN
cord-222193-0b4o0ccp	59	13	0.1	0.1	NUM
cord-222193-0b4o0ccp	59	14	.	.	PUNCT
cord-222193-0b4o0ccp	60	1	we	we	PRON
cord-222193-0b4o0ccp	60	2	reduced	reduce	VERB
cord-222193-0b4o0ccp	60	3	43	43	NUM
cord-222193-0b4o0ccp	60	4	%	%	NOUN
cord-222193-0b4o0ccp	60	5	of	of	ADP
cord-222193-0b4o0ccp	60	6	human	human	ADJ
cord-222193-0b4o0ccp	60	7	contacts	contact	NOUN
cord-222193-0b4o0ccp	60	8	.	.	PUNCT
cord-222193-0b4o0ccp	61	1	the	the	PRON
cord-222193-0b4o0ccp	61	2	reducing	reduce	VERB
cord-222193-0b4o0ccp	61	3	further	further	ADJ
cord-222193-0b4o0ccp	61	4	26	26	NUM
cord-222193-0b4o0ccp	61	5	%	%	NOUN
cord-222193-0b4o0ccp	61	6	of	of	ADP
cord-222193-0b4o0ccp	61	7	remaining	remain	VERB
cord-222193-0b4o0ccp	61	8	contacts	contact	NOUN
cord-222193-0b4o0ccp	61	9	,	,	PUNCT
cord-222193-0b4o0ccp	61	10	we	we	PRON
cord-222193-0b4o0ccp	61	11	can	can	AUX
cord-222193-0b4o0ccp	61	12	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	61	13	the	the	DET
cord-222193-0b4o0ccp	61	14	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	61	15	.	.	PUNCT
cord-222193-0b4o0ccp	62	1	let	let	VERB
cord-222193-0b4o0ccp	62	2	's	us	PRON
cord-222193-0b4o0ccp	62	3	evaluate	evaluate	VERB
cord-222193-0b4o0ccp	62	4	what	what	PRON
cord-222193-0b4o0ccp	62	5	degree	degree	NOUN
cord-222193-0b4o0ccp	62	6	of	of	ADP
cord-222193-0b4o0ccp	62	7	g	g	NOUN
cord-222193-0b4o0ccp	62	8	we	we	PRON
cord-222193-0b4o0ccp	62	9	need	need	VERB
cord-222193-0b4o0ccp	62	10	to	to	PART
cord-222193-0b4o0ccp	62	11	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	62	12	the	the	DET
cord-222193-0b4o0ccp	62	13	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	62	14	at	at	ADP
cord-222193-0b4o0ccp	62	15	given	give	VERB
cord-222193-0b4o0ccp	62	16	values	value	NOUN
cord-222193-0b4o0ccp	62	17	ofa	ofa	VERB
cord-222193-0b4o0ccp	62	18	,	,	PUNCT
cord-222193-0b4o0ccp	62	19	if	if	SCONJ
cord-222193-0b4o0ccp	62	20	we	we	PRON
cord-222193-0b4o0ccp	62	21	attribute	attribute	VERB
cord-222193-0b4o0ccp	62	22	the	the	DET
cord-222193-0b4o0ccp	62	23	current	current	ADJ
cord-222193-0b4o0ccp	62	24	situation	situation	NOUN
cord-222193-0b4o0ccp	62	25	to	to	ADP
cord-222193-0b4o0ccp	62	26	g	g	PROPN
cord-222193-0b4o0ccp	62	27	=	=	NOUN
cord-222193-0b4o0ccp	62	28	0	0	NUM
cord-222193-0b4o0ccp	62	29	.	.	PUNCT
cord-222193-0b4o0ccp	63	1	for	for	ADP
cord-222193-0b4o0ccp	63	2	the	the	DET
cord-222193-0b4o0ccp	63	3	case	case	NOUN
cord-222193-0b4o0ccp	63	4	of	of	ADP
cord-222193-0b4o0ccp	63	5	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	63	6	,	,	PUNCT
cord-222193-0b4o0ccp	63	7	we	we	PRON
cord-222193-0b4o0ccp	63	8	take	take	VERB
cord-222193-0b4o0ccp	63	9	the	the	DET
cord-222193-0b4o0ccp	63	10	current	current	ADJ
cord-222193-0b4o0ccp	63	11	value	value	NOUN
cord-222193-0b4o0ccp	63	12	k	k	PROPN
cord-222193-0b4o0ccp	63	13	=	=	NOUN
cord-222193-0b4o0ccp	63	14	0.031	0.031	NUM
cord-222193-0b4o0ccp	63	15	,	,	PUNCT
cord-222193-0b4o0ccp	63	16	then	then	ADV
cord-222193-0b4o0ccp	63	17	we	we	PRON
cord-222193-0b4o0ccp	63	18	see	see	VERB
cord-222193-0b4o0ccp	63	19	that	that	SCONJ
cord-222193-0b4o0ccp	63	20	g	g	PROPN
cord-222193-0b4o0ccp	63	21	=	=	X
cord-222193-0b4o0ccp	63	22	0.035	0.035	NUM
cord-222193-0b4o0ccp	63	23	eliminates	eliminate	VERB
cord-222193-0b4o0ccp	63	24	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	63	25	.	.	PUNCT
cord-222193-0b4o0ccp	64	1	the	the	DET
cord-222193-0b4o0ccp	64	2	parameter	parameter	NOUN
cord-222193-0b4o0ccp	64	3	a	a	PRON
cord-222193-0b4o0ccp	64	4	in	in	ADP
cord-222193-0b4o0ccp	64	5	our	our	PRON
cord-222193-0b4o0ccp	64	6	model	model	NOUN
cord-222193-0b4o0ccp	64	7	is	be	AUX
cord-222193-0b4o0ccp	64	8	proportional	proportional	ADJ
cord-222193-0b4o0ccp	64	9	to	to	ADP
cord-222193-0b4o0ccp	64	10	the	the	DET
cord-222193-0b4o0ccp	64	11	number	number	NOUN
cord-222193-0b4o0ccp	64	12	of	of	ADP
cord-222193-0b4o0ccp	64	13	human	human	ADJ
cord-222193-0b4o0ccp	64	14	contacts	contact	NOUN
cord-222193-0b4o0ccp	64	15	during	during	ADP
cord-222193-0b4o0ccp	64	16	the	the	DET
cord-222193-0b4o0ccp	64	17	day	day	NOUN
cord-222193-0b4o0ccp	64	18	.	.	PUNCT
cord-222193-0b4o0ccp	65	1	in	in	ADP
cord-222193-0b4o0ccp	65	2	the	the	DET
cord-222193-0b4o0ccp	65	3	first	first	ADJ
cord-222193-0b4o0ccp	65	4	period	period	NOUN
cord-222193-0b4o0ccp	65	5	of	of	ADP
cord-222193-0b4o0ccp	65	6	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	65	7	,	,	PUNCT
cord-222193-0b4o0ccp	65	8	we	we	PRON
cord-222193-0b4o0ccp	65	9	had	have	VERB
cord-222193-0b4o0ccp	65	10	a	a	DET
cord-222193-0b4o0ccp	65	11	=	=	NOUN
cord-222193-0b4o0ccp	65	12	0.235	0.235	NUM
cord-222193-0b4o0ccp	65	13	,	,	PUNCT
cord-222193-0b4o0ccp	65	14	k	k	PROPN
cord-222193-0b4o0ccp	65	15	=	=	PROPN
cord-222193-0b4o0ccp	65	16	0.088	0.088	NUM
cord-222193-0b4o0ccp	65	17	.	.	PUNCT
cord-222193-0b4o0ccp	66	1	after	after	ADP
cord-222193-0b4o0ccp	66	2	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	66	3	in	in	ADP
cord-222193-0b4o0ccp	66	4	armenia	armenia	PROPN
cord-222193-0b4o0ccp	66	5	,	,	PUNCT
cord-222193-0b4o0ccp	66	6	k	k	PROPN
cord-222193-0b4o0ccp	66	7	decreased	decrease	VERB
cord-222193-0b4o0ccp	66	8	from	from	ADP
cord-222193-0b4o0ccp	66	9	0.088	0.088	NUM
cord-222193-0b4o0ccp	66	10	to	to	ADP
cord-222193-0b4o0ccp	66	11	0.031	0.031	NUM
cord-222193-0b4o0ccp	66	12	,	,	PUNCT
cord-222193-0b4o0ccp	66	13	with	with	ADP
cord-222193-0b4o0ccp	66	14	a	a	DET
cord-222193-0b4o0ccp	66	15	=	=	NOUN
cord-222193-0b4o0ccp	66	16	0.135	0.135	NUM
cord-222193-0b4o0ccp	66	17	.	.	PUNCT
cord-222193-0b4o0ccp	67	1	the	the	DET
cord-222193-0b4o0ccp	67	2	critical	critical	ADJ
cord-222193-0b4o0ccp	67	3	value	value	NOUN
cord-222193-0b4o0ccp	67	4	of	of	ADP
cord-222193-0b4o0ccp	67	5	a	a	PRON
cord-222193-0b4o0ccp	67	6	for	for	ADP
cord-222193-0b4o0ccp	67	7	the	the	DET
cord-222193-0b4o0ccp	67	8	elimination	elimination	NOUN
cord-222193-0b4o0ccp	67	9	of	of	ADP
cord-222193-0b4o0ccp	67	10	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	67	11	is	be	AUX
cord-222193-0b4o0ccp	67	12	a	a	DET
cord-222193-0b4o0ccp	67	13	=	=	NOUN
cord-222193-0b4o0ccp	67	14	0.1	0.1	NUM
cord-222193-0b4o0ccp	67	15	.	.	PUNCT
cord-222193-0b4o0ccp	68	1	we	we	PRON
cord-222193-0b4o0ccp	68	2	have	have	AUX
cord-222193-0b4o0ccp	68	3	reduced	reduce	VERB
cord-222193-0b4o0ccp	68	4	43	43	NUM
cord-222193-0b4o0ccp	68	5	%	%	NOUN
cord-222193-0b4o0ccp	68	6	of	of	ADP
cord-222193-0b4o0ccp	68	7	human	human	ADJ
cord-222193-0b4o0ccp	68	8	contacts	contact	NOUN
cord-222193-0b4o0ccp	68	9	.	.	PUNCT
cord-222193-0b4o0ccp	69	1	a	a	DET
cord-222193-0b4o0ccp	69	2	further	further	ADJ
cord-222193-0b4o0ccp	69	3	reduction	reduction	NOUN
cord-222193-0b4o0ccp	69	4	of	of	ADP
cord-222193-0b4o0ccp	69	5	26	26	NUM
cord-222193-0b4o0ccp	69	6	%	%	NOUN
cord-222193-0b4o0ccp	69	7	of	of	ADP
cord-222193-0b4o0ccp	69	8	the	the	DET
cord-222193-0b4o0ccp	69	9	remaining	remain	VERB
cord-222193-0b4o0ccp	69	10	contacts	contact	NOUN
cord-222193-0b4o0ccp	69	11	,	,	PUNCT
cord-222193-0b4o0ccp	69	12	we	we	PRON
cord-222193-0b4o0ccp	69	13	can	can	AUX
cord-222193-0b4o0ccp	69	14	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	69	15	the	the	DET
cord-222193-0b4o0ccp	69	16	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	69	17	.	.	PUNCT
cord-222193-0b4o0ccp	70	1	for	for	ADP
cord-222193-0b4o0ccp	70	2	the	the	DET
cord-222193-0b4o0ccp	70	3	case	case	NOUN
cord-222193-0b4o0ccp	70	4	without	without	ADP
cord-222193-0b4o0ccp	70	5	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	70	6	,	,	PUNCT
cord-222193-0b4o0ccp	70	7	k	k	PROPN
cord-222193-0b4o0ccp	70	8	=	=	NOUN
cord-222193-0b4o0ccp	70	9	0.088	0.088	NUM
cord-222193-0b4o0ccp	70	10	,	,	PUNCT
cord-222193-0b4o0ccp	70	11	we	we	PRON
cord-222193-0b4o0ccp	70	12	need	need	VERB
cord-222193-0b4o0ccp	70	13	g	g	NOUN
cord-222193-0b4o0ccp	70	14	=	=	NOUN
cord-222193-0b4o0ccp	70	15	0.12	0.12	NUM
cord-222193-0b4o0ccp	70	16	to	to	PART
cord-222193-0b4o0ccp	70	17	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	70	18	the	the	DET
cord-222193-0b4o0ccp	70	19	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	70	20	,	,	PUNCT
cord-222193-0b4o0ccp	70	21	much	much	ADV
cord-222193-0b4o0ccp	70	22	more	more	ADJ
cord-222193-0b4o0ccp	70	23	efforts	effort	NOUN
cord-222193-0b4o0ccp	70	24	compared	compare	VERB
cord-222193-0b4o0ccp	70	25	to	to	ADP
cord-222193-0b4o0ccp	70	26	the	the	DET
cord-222193-0b4o0ccp	70	27	previous	previous	ADJ
cord-222193-0b4o0ccp	70	28	considered	consider	VERB
cord-222193-0b4o0ccp	70	29	case	case	NOUN
cord-222193-0b4o0ccp	70	30	.	.	PUNCT
cord-222193-0b4o0ccp	70	31	.	.	PUNCT
cord-222193-0b4o0ccp	71	1	let	let	VERB
cord-222193-0b4o0ccp	71	2	us	we	PRON
cord-222193-0b4o0ccp	71	3	take	take	VERB
cord-222193-0b4o0ccp	71	4	g	g	NOUN
cord-222193-0b4o0ccp	71	5	=	=	NOUN
cord-222193-0b4o0ccp	71	6	0.05	0.05	NUM
cord-222193-0b4o0ccp	71	7	for	for	ADP
cord-222193-0b4o0ccp	71	8	the	the	DET
cord-222193-0b4o0ccp	71	9	first	first	ADJ
cord-222193-0b4o0ccp	71	10	period	period	NOUN
cord-222193-0b4o0ccp	71	11	(	(	PUNCT
cord-222193-0b4o0ccp	71	12	we	we	PRON
cord-222193-0b4o0ccp	71	13	identify	identify	VERB
cord-222193-0b4o0ccp	71	14	the	the	DET
cord-222193-0b4o0ccp	71	15	35	35	NUM
cord-222193-0b4o0ccp	71	16	%	%	NOUN
cord-222193-0b4o0ccp	71	17	of	of	ADP
cord-222193-0b4o0ccp	71	18	infected	infect	VERB
cord-222193-0b4o0ccp	71	19	individuals	individual	NOUN
cord-222193-0b4o0ccp	71	20	during	during	ADP
cord-222193-0b4o0ccp	71	21	a	a	DET
cord-222193-0b4o0ccp	71	22	week	week	NOUN
cord-222193-0b4o0ccp	71	23	)	)	PUNCT
cord-222193-0b4o0ccp	71	24	,	,	PUNCT
cord-222193-0b4o0ccp	71	25	see	see	VERB
cord-222193-0b4o0ccp	71	26	table	table	PROPN
cord-222193-0b4o0ccp	71	27	ii	ii	PROPN
cord-222193-0b4o0ccp	71	28	.	.	PUNCT
cord-222193-0b4o0ccp	72	1	then	then	ADV
cord-222193-0b4o0ccp	72	2	,	,	PUNCT
cord-222193-0b4o0ccp	72	3	we	we	PRON
cord-222193-0b4o0ccp	72	4	apply	apply	VERB
cord-222193-0b4o0ccp	72	5	a	a	DET
cord-222193-0b4o0ccp	72	6	=	=	NOUN
cord-222193-0b4o0ccp	72	7	0.333	0.333	NUM
cord-222193-0b4o0ccp	72	8	for	for	ADP
cord-222193-0b4o0ccp	72	9	the	the	DET
cord-222193-0b4o0ccp	72	10	first	first	ADJ
cord-222193-0b4o0ccp	72	11	period	period	NOUN
cord-222193-0b4o0ccp	72	12	,	,	PUNCT
cord-222193-0b4o0ccp	72	13	a	a	DET
cord-222193-0b4o0ccp	72	14	=	=	NOUN
cord-222193-0b4o0ccp	72	15	0.2	0.2	NUM
cord-222193-0b4o0ccp	72	16	during	during	ADP
cord-222193-0b4o0ccp	72	17	the	the	DET
cord-222193-0b4o0ccp	72	18	second	second	ADJ
cord-222193-0b4o0ccp	72	19	period	period	NOUN
cord-222193-0b4o0ccp	72	20	and	and	CCONJ
cord-222193-0b4o0ccp	72	21	we	we	PRON
cord-222193-0b4o0ccp	72	22	need	need	VERB
cord-222193-0b4o0ccp	72	23	a	a	DET
cord-222193-0b4o0ccp	72	24	=	=	NOUN
cord-222193-0b4o0ccp	72	25	0.151	0.151	NUM
cord-222193-0b4o0ccp	72	26	to	to	PART
cord-222193-0b4o0ccp	72	27	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	72	28	the	the	DET
cord-222193-0b4o0ccp	72	29	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	72	30	.	.	PUNCT
cord-222193-0b4o0ccp	73	1	due	due	ADP
cord-222193-0b4o0ccp	73	2	to	to	ADP
cord-222193-0b4o0ccp	73	3	the	the	DET
cord-222193-0b4o0ccp	73	4	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	73	5	,	,	PUNCT
cord-222193-0b4o0ccp	73	6	we	we	PRON
cord-222193-0b4o0ccp	73	7	reduced	reduce	VERB
cord-222193-0b4o0ccp	73	8	40	40	NUM
cord-222193-0b4o0ccp	73	9	%	%	NOUN
cord-222193-0b4o0ccp	73	10	of	of	ADP
cord-222193-0b4o0ccp	73	11	contacts	contact	NOUN
cord-222193-0b4o0ccp	73	12	,	,	PUNCT
cord-222193-0b4o0ccp	73	13	we	we	PRON
cord-222193-0b4o0ccp	73	14	now	now	ADV
cord-222193-0b4o0ccp	73	15	needs	need	VERB
cord-222193-0b4o0ccp	73	16	in	in	ADP
cord-222193-0b4o0ccp	73	17	reducing	reduce	VERB
cord-222193-0b4o0ccp	73	18	of	of	ADP
cord-222193-0b4o0ccp	73	19	25	25	NUM
cord-222193-0b4o0ccp	73	20	%	%	NOUN
cord-222193-0b4o0ccp	73	21	of	of	ADP
cord-222193-0b4o0ccp	73	22	existing	exist	VERB
cord-222193-0b4o0ccp	73	23	contacts	contact	NOUN
cord-222193-0b4o0ccp	73	24	.	.	PUNCT
cord-222193-0b4o0ccp	74	1	holding	hold	VERB
cord-222193-0b4o0ccp	74	2	current	current	ADJ
cord-222193-0b4o0ccp	74	3	values	value	NOUN
cord-222193-0b4o0ccp	74	4	of	of	ADP
cord-222193-0b4o0ccp	74	5	contacts	contact	NOUN
cord-222193-0b4o0ccp	74	6	,	,	PUNCT
cord-222193-0b4o0ccp	74	7	we	we	PRON
cord-222193-0b4o0ccp	74	8	need	need	AUX
cord-222193-0b4o0ccp	74	9	rising	rise	VERB
cord-222193-0b4o0ccp	74	10	the	the	DET
cord-222193-0b4o0ccp	74	11	value	value	NOUN
cord-222193-0b4o0ccp	74	12	of	of	ADP
cord-222193-0b4o0ccp	74	13	g	g	NOUN
cord-222193-0b4o0ccp	74	14	from	from	ADP
cord-222193-0b4o0ccp	74	15	0.05	0.05	NUM
cord-222193-0b4o0ccp	74	16	to	to	ADP
cord-222193-0b4o0ccp	74	17	0.09	0.09	NUM
cord-222193-0b4o0ccp	74	18	.	.	PUNCT
cord-222193-0b4o0ccp	75	1	we	we	PRON
cord-222193-0b4o0ccp	75	2	verified	verify	VERB
cord-222193-0b4o0ccp	75	3	that	that	SCONJ
cord-222193-0b4o0ccp	75	4	taking	take	VERB
cord-222193-0b4o0ccp	75	5	g	g	NOUN
cord-222193-0b4o0ccp	75	6	=	=	NOUN
cord-222193-0b4o0ccp	75	7	0.15	0.15	NUM
cord-222193-0b4o0ccp	75	8	before	before	SCONJ
cord-222193-0b4o0ccp	75	9	the	the	DET
cord-222193-0b4o0ccp	75	10	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	75	11	does	do	AUX
cord-222193-0b4o0ccp	75	12	not	not	PART
cord-222193-0b4o0ccp	75	13	give	give	VERB
cord-222193-0b4o0ccp	75	14	adequate	adequate	ADJ
cord-222193-0b4o0ccp	75	15	results	result	NOUN
cord-222193-0b4o0ccp	75	16	.	.	PUNCT
cord-222193-0b4o0ccp	76	1	how	how	SCONJ
cord-222193-0b4o0ccp	76	2	can	can	AUX
cord-222193-0b4o0ccp	76	3	we	we	PRON
cord-222193-0b4o0ccp	76	4	increase	increase	VERB
cord-222193-0b4o0ccp	76	5	g	g	NOUN
cord-222193-0b4o0ccp	76	6	in	in	ADP
cord-222193-0b4o0ccp	76	7	practice	practice	NOUN
cord-222193-0b4o0ccp	76	8	?	?	PUNCT
cord-222193-0b4o0ccp	77	1	testing	test	VERB
cord-222193-0b4o0ccp	77	2	the	the	DET
cord-222193-0b4o0ccp	77	3	20	20	NUM
cord-222193-0b4o0ccp	77	4	%	%	NOUN
cord-222193-0b4o0ccp	77	5	per	per	ADP
cord-222193-0b4o0ccp	77	6	week	week	NOUN
cord-222193-0b4o0ccp	77	7	in	in	ADP
cord-222193-0b4o0ccp	77	8	high	high	ADJ
cord-222193-0b4o0ccp	77	9	risk	risk	NOUN
cord-222193-0b4o0ccp	77	10	groups	group	NOUN
cord-222193-0b4o0ccp	77	11	of	of	ADP
cord-222193-0b4o0ccp	77	12	the	the	DET
cord-222193-0b4o0ccp	77	13	population	population	NOUN
cord-222193-0b4o0ccp	77	14	,	,	PUNCT
cord-222193-0b4o0ccp	77	15	we	we	PRON
cord-222193-0b4o0ccp	77	16	can	can	AUX
cord-222193-0b4o0ccp	77	17	eliminate	eliminate	VERB
cord-222193-0b4o0ccp	77	18	the	the	DET
cord-222193-0b4o0ccp	77	19	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	77	20	.	.	PUNCT
cord-222193-0b4o0ccp	78	1	in	in	ADP
cord-222193-0b4o0ccp	78	2	this	this	DET
cord-222193-0b4o0ccp	78	3	paper	paper	NOUN
cord-222193-0b4o0ccp	78	4	,	,	PUNCT
cord-222193-0b4o0ccp	78	5	we	we	PRON
cord-222193-0b4o0ccp	78	6	introduced	introduce	VERB
cord-222193-0b4o0ccp	78	7	a	a	DET
cord-222193-0b4o0ccp	78	8	version	version	NOUN
cord-222193-0b4o0ccp	78	9	of	of	ADP
cord-222193-0b4o0ccp	78	10	sir	sir	PROPN
cord-222193-0b4o0ccp	78	11	model	model	NOUN
cord-222193-0b4o0ccp	78	12	for	for	ADP
cord-222193-0b4o0ccp	78	13	infection	infection	NOUN
cord-222193-0b4o0ccp	78	14	spreading	spread	VERB
cord-222193-0b4o0ccp	78	15	with	with	ADP
cord-222193-0b4o0ccp	78	16	known	know	VERB
cord-222193-0b4o0ccp	78	17	incubation	incubation	NOUN
cord-222193-0b4o0ccp	78	18	period	period	NOUN
cord-222193-0b4o0ccp	78	19	.	.	PUNCT
cord-222193-0b4o0ccp	79	1	this	this	DET
cord-222193-0b4o0ccp	79	2	model	model	NOUN
cord-222193-0b4o0ccp	79	3	was	be	AUX
cord-222193-0b4o0ccp	79	4	applied	apply	VERB
cord-222193-0b4o0ccp	79	5	to	to	PART
cord-222193-0b4o0ccp	79	6	analyze	analyze	VERB
cord-222193-0b4o0ccp	79	7	the	the	DET
cord-222193-0b4o0ccp	79	8	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	79	9	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	79	10	data	datum	NOUN
cord-222193-0b4o0ccp	79	11	in	in	ADP
cord-222193-0b4o0ccp	79	12	armenia	armenia	PROPN
cord-222193-0b4o0ccp	79	13	.	.	PUNCT
cord-222193-0b4o0ccp	80	1	we	we	PRON
cord-222193-0b4o0ccp	80	2	constructed	construct	VERB
cord-222193-0b4o0ccp	80	3	the	the	DET
cord-222193-0b4o0ccp	80	4	simplest	simple	ADJ
cord-222193-0b4o0ccp	80	5	version	version	NOUN
cord-222193-0b4o0ccp	80	6	of	of	ADP
cord-222193-0b4o0ccp	80	7	population	population	NOUN
cord-222193-0b4o0ccp	80	8	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	80	9	of	of	ADP
cord-222193-0b4o0ccp	80	10	age	age	NOUN
cord-222193-0b4o0ccp	80	11	-	-	PUNCT
cord-222193-0b4o0ccp	80	12	structured	structure	VERB
cord-222193-0b4o0ccp	80	13	population	population	NOUN
cord-222193-0b4o0ccp	80	14	.	.	PUNCT
cord-222193-0b4o0ccp	81	1	close	close	ADJ
cord-222193-0b4o0ccp	81	2	work	work	NOUN
cord-222193-0b4o0ccp	81	3	has	have	AUX
cord-222193-0b4o0ccp	81	4	been	be	AUX
cord-222193-0b4o0ccp	81	5	done	do	VERB
cord-222193-0b4o0ccp	81	6	in	in	ADP
cord-222193-0b4o0ccp	81	7	[	[	X
cord-222193-0b4o0ccp	81	8	13	13	NUM
cord-222193-0b4o0ccp	81	9	]	]	PUNCT
cord-222193-0b4o0ccp	81	10	,	,	PUNCT
cord-222193-0b4o0ccp	81	11	which	which	PRON
cord-222193-0b4o0ccp	81	12	is	be	AUX
cord-222193-0b4o0ccp	81	13	related	relate	VERB
cord-222193-0b4o0ccp	81	14	to	to	ADP
cord-222193-0b4o0ccp	81	15	sir	sir	PROPN
cord-222193-0b4o0ccp	81	16	model	model	PROPN
cord-222193-0b4o0ccp	81	17	.	.	PUNCT
cord-222193-0b4o0ccp	82	1	in	in	ADP
cord-222193-0b4o0ccp	82	2	[	[	X
cord-222193-0b4o0ccp	82	3	13	13	NUM
cord-222193-0b4o0ccp	82	4	]	]	PUNCT
cord-222193-0b4o0ccp	82	5	,	,	PUNCT
cord-222193-0b4o0ccp	82	6	a	a	DET
cord-222193-0b4o0ccp	82	7	temporal	temporal	ADJ
cord-222193-0b4o0ccp	82	8	kernel	kernel	NOUN
cord-222193-0b4o0ccp	82	9	f	f	PROPN
cord-222193-0b4o0ccp	82	10	(	(	PUNCT
cord-222193-0b4o0ccp	82	11	t	t	PROPN
cord-222193-0b4o0ccp	82	12	)	)	PUNCT
cord-222193-0b4o0ccp	82	13	has	have	AUX
cord-222193-0b4o0ccp	82	14	been	be	AUX
cord-222193-0b4o0ccp	82	15	introduced	introduce	VERB
cord-222193-0b4o0ccp	82	16	that	that	SCONJ
cord-222193-0b4o0ccp	82	17	modulates	modulate	VERB
cord-222193-0b4o0ccp	82	18	the	the	DET
cord-222193-0b4o0ccp	82	19	infectivity	infectivity	NOUN
cord-222193-0b4o0ccp	82	20	of	of	ADP
cord-222193-0b4o0ccp	82	21	each	each	DET
cord-222193-0b4o0ccp	82	22	infected	infected	ADJ
cord-222193-0b4o0ccp	82	23	individual	individual	NOUN
cord-222193-0b4o0ccp	82	24	.	.	PUNCT
cord-222193-0b4o0ccp	83	1	compared	compare	VERB
cord-222193-0b4o0ccp	83	2	to	to	ADP
cord-222193-0b4o0ccp	83	3	such	such	ADJ
cord-222193-0b4o0ccp	83	4	model	model	NOUN
cord-222193-0b4o0ccp	83	5	,	,	PUNCT
cord-222193-0b4o0ccp	83	6	we	we	PRON
cord-222193-0b4o0ccp	83	7	introduced	introduce	VERB
cord-222193-0b4o0ccp	83	8	the	the	DET
cord-222193-0b4o0ccp	83	9	distribution	distribution	NOUN
cord-222193-0b4o0ccp	83	10	of	of	ADP
cord-222193-0b4o0ccp	83	11	infected	infected	ADJ
cord-222193-0b4o0ccp	83	12	population	population	NOUN
cord-222193-0b4o0ccp	83	13	at	at	ADP
cord-222193-0b4o0ccp	83	14	given	give	VERB
cord-222193-0b4o0ccp	83	15	moment	moment	NOUN
cord-222193-0b4o0ccp	83	16	of	of	ADP
cord-222193-0b4o0ccp	83	17	time	time	NOUN
cord-222193-0b4o0ccp	83	18	via	via	ADP
cord-222193-0b4o0ccp	83	19	an	an	DET
cord-222193-0b4o0ccp	83	20	age	age	NOUN
cord-222193-0b4o0ccp	83	21	of	of	ADP
cord-222193-0b4o0ccp	83	22	infection	infection	NOUN
cord-222193-0b4o0ccp	83	23	,	,	PUNCT
cord-222193-0b4o0ccp	83	24	instead	instead	ADV
cord-222193-0b4o0ccp	83	25	of	of	ADP
cord-222193-0b4o0ccp	83	26	looking	look	VERB
cord-222193-0b4o0ccp	83	27	just	just	ADV
cord-222193-0b4o0ccp	83	28	long	long	ADJ
cord-222193-0b4o0ccp	83	29	history	history	NOUN
cord-222193-0b4o0ccp	83	30	of	of	ADP
cord-222193-0b4o0ccp	83	31	focus	focus	NOUN
cord-222193-0b4o0ccp	83	32	populations	population	NOUN
cord-222193-0b4o0ccp	83	33	.	.	PUNCT
cord-222193-0b4o0ccp	84	1	in	in	ADP
cord-222193-0b4o0ccp	84	2	other	other	ADJ
cord-222193-0b4o0ccp	84	3	works	work	NOUN
cord-222193-0b4o0ccp	84	4	related	relate	VERB
cord-222193-0b4o0ccp	84	5	to	to	ADP
cord-222193-0b4o0ccp	84	6	the	the	DET
cord-222193-0b4o0ccp	84	7	population	population	NOUN
cord-222193-0b4o0ccp	84	8	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	84	9	of	of	ADP
cord-222193-0b4o0ccp	84	10	age	age	NOUN
cord-222193-0b4o0ccp	84	11	-	-	PUNCT
cord-222193-0b4o0ccp	84	12	structured	structure	VERB
cord-222193-0b4o0ccp	84	13	population	population	NOUN
cord-222193-0b4o0ccp	84	14	,	,	PUNCT
cord-222193-0b4o0ccp	84	15	the	the	DET
cord-222193-0b4o0ccp	84	16	differential	differential	ADJ
cord-222193-0b4o0ccp	84	17	equations	equation	NOUN
cord-222193-0b4o0ccp	84	18	with	with	ADP
cord-222193-0b4o0ccp	84	19	time	time	NOUN
cord-222193-0b4o0ccp	84	20	delay	delay	NOUN
cord-222193-0b4o0ccp	84	21	usually	usually	ADV
cord-222193-0b4o0ccp	84	22	have	have	AUX
cord-222193-0b4o0ccp	84	23	been	be	AUX
cord-222193-0b4o0ccp	84	24	considered	consider	VERB
cord-222193-0b4o0ccp	84	25	.	.	PUNCT
cord-222193-0b4o0ccp	85	1	instead	instead	ADV
cord-222193-0b4o0ccp	85	2	,	,	PUNCT
cord-222193-0b4o0ccp	85	3	we	we	PRON
cord-222193-0b4o0ccp	85	4	use	use	VERB
cord-222193-0b4o0ccp	85	5	integro	integro	NOUN
cord-222193-0b4o0ccp	85	6	-	-	PUNCT
cord-222193-0b4o0ccp	85	7	differential	differential	ADJ
cord-222193-0b4o0ccp	85	8	system	system	NOUN
cord-222193-0b4o0ccp	85	9	of	of	ADP
cord-222193-0b4o0ccp	85	10	equations	equation	NOUN
cord-222193-0b4o0ccp	85	11	,	,	PUNCT
cord-222193-0b4o0ccp	85	12	which	which	PRON
cord-222193-0b4o0ccp	85	13	seems	seem	VERB
cord-222193-0b4o0ccp	85	14	to	to	PART
cord-222193-0b4o0ccp	85	15	be	be	AUX
cord-222193-0b4o0ccp	85	16	an	an	DET
cord-222193-0b4o0ccp	85	17	adequate	adequate	ADJ
cord-222193-0b4o0ccp	85	18	approach	approach	NOUN
cord-222193-0b4o0ccp	85	19	to	to	ADP
cord-222193-0b4o0ccp	85	20	the	the	DET
cord-222193-0b4o0ccp	85	21	current	current	ADJ
cord-222193-0b4o0ccp	85	22	situation	situation	NOUN
cord-222193-0b4o0ccp	85	23	with	with	ADP
cord-222193-0b4o0ccp	85	24	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	85	25	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	85	26	.	.	PUNCT
cord-222193-0b4o0ccp	86	1	from	from	ADP
cord-222193-0b4o0ccp	86	2	our	our	PRON
cord-222193-0b4o0ccp	86	3	perspective	perspective	NOUN
cord-222193-0b4o0ccp	86	4	,	,	PUNCT
cord-222193-0b4o0ccp	86	5	the	the	DET
cord-222193-0b4o0ccp	86	6	proposed	propose	VERB
cord-222193-0b4o0ccp	86	7	approach	approach	NOUN
cord-222193-0b4o0ccp	86	8	significantly	significantly	ADV
cord-222193-0b4o0ccp	86	9	changes	change	VERB
cord-222193-0b4o0ccp	86	10	the	the	DET
cord-222193-0b4o0ccp	86	11	epidemiological	epidemiological	ADJ
cord-222193-0b4o0ccp	86	12	picture	picture	NOUN
cord-222193-0b4o0ccp	86	13	(	(	PUNCT
cord-222193-0b4o0ccp	86	14	compare	compare	VERB
cord-222193-0b4o0ccp	86	15	to	to	ADP
cord-222193-0b4o0ccp	86	16	classical	classical	ADJ
cord-222193-0b4o0ccp	86	17	sir	sir	NOUN
cord-222193-0b4o0ccp	86	18	models	model	NOUN
cord-222193-0b4o0ccp	86	19	)	)	PUNCT
cord-222193-0b4o0ccp	86	20	,	,	PUNCT
cord-222193-0b4o0ccp	86	21	since	since	SCONJ
cord-222193-0b4o0ccp	86	22	the	the	DET
cord-222193-0b4o0ccp	86	23	virus	virus	NOUN
cord-222193-0b4o0ccp	86	24	is	be	AUX
cord-222193-0b4o0ccp	86	25	active	active	ADJ
cord-222193-0b4o0ccp	86	26	for	for	ADP
cord-222193-0b4o0ccp	86	27	about	about	ADV
cord-222193-0b4o0ccp	86	28	two	two	NUM
cord-222193-0b4o0ccp	86	29	weeks	week	NOUN
cord-222193-0b4o0ccp	86	30	.	.	PUNCT
cord-222193-0b4o0ccp	87	1	next	next	ADV
cord-222193-0b4o0ccp	87	2	,	,	PUNCT
cord-222193-0b4o0ccp	87	3	we	we	PRON
cord-222193-0b4o0ccp	87	4	introduced	introduce	VERB
cord-222193-0b4o0ccp	87	5	two	two	NUM
cord-222193-0b4o0ccp	87	6	functions	function	NOUN
cord-222193-0b4o0ccp	87	7	:	:	PUNCT
cord-222193-0b4o0ccp	87	8	f	f	X
cord-222193-0b4o0ccp	87	9	(	(	PUNCT
cord-222193-0b4o0ccp	87	10	x	x	X
cord-222193-0b4o0ccp	87	11	)	)	PUNCT
cord-222193-0b4o0ccp	87	12	,	,	PUNCT
cord-222193-0b4o0ccp	87	13	which	which	PRON
cord-222193-0b4o0ccp	87	14	describes	describe	VERB
cord-222193-0b4o0ccp	87	15	the	the	DET
cord-222193-0b4o0ccp	87	16	distribution	distribution	NOUN
cord-222193-0b4o0ccp	87	17	of	of	ADP
cord-222193-0b4o0ccp	87	18	infectivity	infectivity	NOUN
cord-222193-0b4o0ccp	87	19	by	by	ADP
cord-222193-0b4o0ccp	87	20	age	age	NOUN
cord-222193-0b4o0ccp	87	21	,	,	PUNCT
cord-222193-0b4o0ccp	87	22	and	and	CCONJ
cord-222193-0b4o0ccp	87	23	g(x	g(x	NOUN
cord-222193-0b4o0ccp	87	24	)	)	PUNCT
cord-222193-0b4o0ccp	87	25	,	,	PUNCT
cord-222193-0b4o0ccp	87	26	which	which	PRON
cord-222193-0b4o0ccp	87	27	describes	describe	VERB
cord-222193-0b4o0ccp	87	28	the	the	DET
cord-222193-0b4o0ccp	87	29	content	content	NOUN
cord-222193-0b4o0ccp	87	30	measures	measure	NOUN
cord-222193-0b4o0ccp	87	31	.	.	PUNCT
cord-222193-0b4o0ccp	88	1	in	in	ADP
cord-222193-0b4o0ccp	88	2	the	the	DET
cord-222193-0b4o0ccp	88	3	normal	normal	ADJ
cord-222193-0b4o0ccp	88	4	sir	sir	PROPN
cord-222193-0b4o0ccp	88	5	model	model	NOUN
cord-222193-0b4o0ccp	88	6	,	,	PUNCT
cord-222193-0b4o0ccp	88	7	we	we	PRON
cord-222193-0b4o0ccp	88	8	have	have	VERB
cord-222193-0b4o0ccp	88	9	two	two	NUM
cord-222193-0b4o0ccp	88	10	parameters	parameter	NOUN
cord-222193-0b4o0ccp	88	11	for	for	ADP
cord-222193-0b4o0ccp	88	12	the	the	DET
cord-222193-0b4o0ccp	88	13	rate	rate	NOUN
cord-222193-0b4o0ccp	88	14	of	of	ADP
cord-222193-0b4o0ccp	88	15	infection	infection	NOUN
cord-222193-0b4o0ccp	88	16	and	and	CCONJ
cord-222193-0b4o0ccp	88	17	the	the	DET
cord-222193-0b4o0ccp	88	18	removal	removal	NOUN
cord-222193-0b4o0ccp	88	19	of	of	ADP
cord-222193-0b4o0ccp	88	20	infections	infection	NOUN
cord-222193-0b4o0ccp	88	21	.	.	PUNCT
cord-222193-0b4o0ccp	89	1	in	in	ADP
cord-222193-0b4o0ccp	89	2	our	our	PRON
cord-222193-0b4o0ccp	89	3	integrodifferential	integrodifferential	ADJ
cord-222193-0b4o0ccp	89	4	model	model	NOUN
cord-222193-0b4o0ccp	89	5	,	,	PUNCT
cord-222193-0b4o0ccp	89	6	mapping	mapping	NOUN
cord-222193-0b4o0ccp	89	7	to	to	ADP
cord-222193-0b4o0ccp	89	8	elementary	elementary	ADJ
cord-222193-0b4o0ccp	89	9	processes	process	NOUN
cord-222193-0b4o0ccp	89	10	is	be	AUX
cord-222193-0b4o0ccp	89	11	straightforward	straightforward	ADJ
cord-222193-0b4o0ccp	89	12	:	:	PUNCT
cord-222193-0b4o0ccp	89	13	we	we	PRON
cord-222193-0b4o0ccp	89	14	just	just	ADV
cord-222193-0b4o0ccp	89	15	need	need	VERB
cord-222193-0b4o0ccp	89	16	the	the	DET
cord-222193-0b4o0ccp	89	17	velocity	velocity	NOUN
cord-222193-0b4o0ccp	89	18	parameter	parameter	NOUN
cord-222193-0b4o0ccp	89	19	a	a	PRON
cord-222193-0b4o0ccp	89	20	and	and	CCONJ
cord-222193-0b4o0ccp	89	21	two	two	NUM
cord-222193-0b4o0ccp	89	22	periods	period	NOUN
cord-222193-0b4o0ccp	89	23	:	:	PUNCT
cord-222193-0b4o0ccp	89	24	the	the	DET
cord-222193-0b4o0ccp	89	25	incubation	incubation	NOUN
cord-222193-0b4o0ccp	89	26	period	period	NOUN
cord-222193-0b4o0ccp	89	27	l	l	PROPN
cord-222193-0b4o0ccp	89	28	and	and	CCONJ
cord-222193-0b4o0ccp	89	29	recovery	recovery	NOUN
cord-222193-0b4o0ccp	89	30	period	period	NOUN
cord-222193-0b4o0ccp	89	31	t	t	NOUN
cord-222193-0b4o0ccp	89	32	with	with	ADP
cord-222193-0b4o0ccp	89	33	symptoms	symptom	NOUN
cord-222193-0b4o0ccp	89	34	after	after	SCONJ
cord-222193-0b4o0ccp	89	35	the	the	DET
cord-222193-0b4o0ccp	89	36	carrier	carrier	NOUN
cord-222193-0b4o0ccp	89	37	is	be	AUX
cord-222193-0b4o0ccp	89	38	separated	separate	VERB
cord-222193-0b4o0ccp	89	39	from	from	ADP
cord-222193-0b4o0ccp	89	40	society	society	NOUN
cord-222193-0b4o0ccp	89	41	.	.	PUNCT
cord-222193-0b4o0ccp	90	1	we	we	PRON
cord-222193-0b4o0ccp	90	2	derive	derive	VERB
cord-222193-0b4o0ccp	90	3	an	an	DET
cord-222193-0b4o0ccp	90	4	analytical	analytical	ADJ
cord-222193-0b4o0ccp	90	5	result	result	NOUN
cord-222193-0b4o0ccp	90	6	for	for	ADP
cord-222193-0b4o0ccp	90	7	exponential	exponential	ADJ
cord-222193-0b4o0ccp	90	8	growth	growth	NOUN
cord-222193-0b4o0ccp	90	9	in	in	ADP
cord-222193-0b4o0ccp	90	10	the	the	DET
cord-222193-0b4o0ccp	90	11	early	early	ADJ
cord-222193-0b4o0ccp	90	12	stages	stage	NOUN
cord-222193-0b4o0ccp	90	13	of	of	ADP
cord-222193-0b4o0ccp	90	14	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	90	15	,	,	PUNCT
cord-222193-0b4o0ccp	90	16	as	as	ADV
cord-222193-0b4o0ccp	90	17	well	well	ADV
cord-222193-0b4o0ccp	90	18	as	as	ADP
cord-222193-0b4o0ccp	90	19	for	for	ADP
cord-222193-0b4o0ccp	90	20	the	the	DET
cord-222193-0b4o0ccp	90	21	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	90	22	threshold	threshold	NOUN
cord-222193-0b4o0ccp	90	23	.	.	PUNCT
cord-222193-0b4o0ccp	91	1	it	it	PRON
cord-222193-0b4o0ccp	91	2	will	will	AUX
cord-222193-0b4o0ccp	91	3	be	be	AUX
cord-222193-0b4o0ccp	91	4	very	very	ADV
cord-222193-0b4o0ccp	91	5	interesting	interesting	ADJ
cord-222193-0b4o0ccp	91	6	to	to	PART
cord-222193-0b4o0ccp	91	7	investigate	investigate	VERB
cord-222193-0b4o0ccp	91	8	the	the	DET
cord-222193-0b4o0ccp	91	9	transitional	transitional	ADJ
cord-222193-0b4o0ccp	91	10	situation	situation	NOUN
cord-222193-0b4o0ccp	91	11	near	near	ADP
cord-222193-0b4o0ccp	91	12	the	the	DET
cord-222193-0b4o0ccp	91	13	threshold	threshold	NOUN
cord-222193-0b4o0ccp	91	14	.	.	PUNCT
cord-222193-0b4o0ccp	92	1	we	we	PRON
cord-222193-0b4o0ccp	92	2	suggest	suggest	VERB
cord-222193-0b4o0ccp	92	3	simply	simply	ADV
cord-222193-0b4o0ccp	92	4	making	make	VERB
cord-222193-0b4o0ccp	92	5	numbers	number	NOUN
cord-222193-0b4o0ccp	92	6	and	and	CCONJ
cord-222193-0b4o0ccp	92	7	choosing	choose	VERB
cord-222193-0b4o0ccp	92	8	a	a	DET
cord-222193-0b4o0ccp	92	9	parameter	parameter	NOUN
cord-222193-0b4o0ccp	92	10	value	value	NOUN
cord-222193-0b4o0ccp	92	11	to	to	PART
cord-222193-0b4o0ccp	92	12	match	match	VERB
cord-222193-0b4o0ccp	92	13	the	the	DET
cord-222193-0b4o0ccp	92	14	correct	correct	ADJ
cord-222193-0b4o0ccp	92	15	exponential	exponential	ADJ
cord-222193-0b4o0ccp	92	16	growth	growth	NOUN
cord-222193-0b4o0ccp	92	17	.	.	PUNCT
cord-222193-0b4o0ccp	93	1	we	we	PRON
cord-222193-0b4o0ccp	93	2	applied	apply	VERB
cord-222193-0b4o0ccp	93	3	our	our	PRON
cord-222193-0b4o0ccp	93	4	model	model	NOUN
cord-222193-0b4o0ccp	93	5	to	to	PART
cord-222193-0b4o0ccp	93	6	understand	understand	VERB
cord-222193-0b4o0ccp	93	7	the	the	DET
cord-222193-0b4o0ccp	93	8	situation	situation	NOUN
cord-222193-0b4o0ccp	93	9	with	with	ADP
cord-222193-0b4o0ccp	93	10	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	93	11	in	in	ADP
cord-222193-0b4o0ccp	93	12	armenia	armenia	PROPN
cord-222193-0b4o0ccp	93	13	.	.	PUNCT
cord-222193-0b4o0ccp	94	1	what	what	PRON
cord-222193-0b4o0ccp	94	2	is	be	AUX
cord-222193-0b4o0ccp	94	3	advantageous	advantageous	ADJ
cord-222193-0b4o0ccp	94	4	in	in	ADP
cord-222193-0b4o0ccp	94	5	our	our	PRON
cord-222193-0b4o0ccp	94	6	model	model	NOUN
cord-222193-0b4o0ccp	94	7	,	,	PUNCT
cord-222193-0b4o0ccp	94	8	that	that	SCONJ
cord-222193-0b4o0ccp	94	9	we	we	PRON
cord-222193-0b4o0ccp	94	10	can	can	AUX
cord-222193-0b4o0ccp	94	11	clearly	clearly	ADV
cord-222193-0b4o0ccp	94	12	separate	separate	VERB
cord-222193-0b4o0ccp	94	13	two	two	NUM
cord-222193-0b4o0ccp	94	14	aspects	aspect	NOUN
cord-222193-0b4o0ccp	94	15	of	of	ADP
cord-222193-0b4o0ccp	94	16	the	the	DET
cord-222193-0b4o0ccp	94	17	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	94	18	:	:	PUNCT
cord-222193-0b4o0ccp	94	19	contact	contact	NOUN
cord-222193-0b4o0ccp	94	20	strength	strength	NOUN
cord-222193-0b4o0ccp	94	21	(	(	PUNCT
cord-222193-0b4o0ccp	94	22	through	through	ADP
cord-222193-0b4o0ccp	94	23	coefficient	coefficient	PROPN
cord-222193-0b4o0ccp	94	24	a	a	X
cord-222193-0b4o0ccp	94	25	)	)	PUNCT
cord-222193-0b4o0ccp	94	26	and	and	CCONJ
cord-222193-0b4o0ccp	94	27	deterrence	deterrence	NOUN
cord-222193-0b4o0ccp	94	28	measures	measure	NOUN
cord-222193-0b4o0ccp	94	29	through	through	ADP
cord-222193-0b4o0ccp	94	30	parameter	parameter	NOUN
cord-222193-0b4o0ccp	94	31	g.	g.	PROPN
cord-222193-0b4o0ccp	94	32	we	we	PRON
cord-222193-0b4o0ccp	94	33	check	check	VERB
cord-222193-0b4o0ccp	94	34	that	that	SCONJ
cord-222193-0b4o0ccp	94	35	in	in	ADP
cord-222193-0b4o0ccp	94	36	fact	fact	NOUN
cord-222193-0b4o0ccp	94	37	we	we	PRON
cord-222193-0b4o0ccp	94	38	need	need	VERB
cord-222193-0b4o0ccp	94	39	to	to	PART
cord-222193-0b4o0ccp	94	40	make	make	VERB
cord-222193-0b4o0ccp	94	41	minimal	minimal	ADJ
cord-222193-0b4o0ccp	94	42	efforts	effort	NOUN
cord-222193-0b4o0ccp	94	43	to	to	PART
cord-222193-0b4o0ccp	94	44	stop	stop	VERB
cord-222193-0b4o0ccp	94	45	the	the	DET
cord-222193-0b4o0ccp	94	46	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	94	47	,	,	PUNCT
cord-222193-0b4o0ccp	94	48	and	and	CCONJ
cord-222193-0b4o0ccp	94	49	testing	testing	NOUN
cord-222193-0b4o0ccp	94	50	is	be	AUX
cord-222193-0b4o0ccp	94	51	much	much	ADV
cord-222193-0b4o0ccp	94	52	cheaper	cheap	ADJ
cord-222193-0b4o0ccp	94	53	during	during	ADP
cord-222193-0b4o0ccp	94	54	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	94	55	.	.	PUNCT
cord-222193-0b4o0ccp	95	1	currently	currently	ADV
cord-222193-0b4o0ccp	95	2	,	,	PUNCT
cord-222193-0b4o0ccp	95	3	if	if	SCONJ
cord-222193-0b4o0ccp	95	4	we	we	PRON
cord-222193-0b4o0ccp	95	5	detect	detect	VERB
cord-222193-0b4o0ccp	95	6	only	only	ADV
cord-222193-0b4o0ccp	95	7	3.5	3.5	NUM
cord-222193-0b4o0ccp	95	8	%	%	NOUN
cord-222193-0b4o0ccp	95	9	of	of	ADP
cord-222193-0b4o0ccp	95	10	the	the	DET
cord-222193-0b4o0ccp	95	11	infected	infect	VERB
cord-222193-0b4o0ccp	95	12	population	population	NOUN
cord-222193-0b4o0ccp	95	13	per	per	ADP
cord-222193-0b4o0ccp	95	14	day	day	NOUN
cord-222193-0b4o0ccp	95	15	,	,	PUNCT
cord-222193-0b4o0ccp	95	16	strictly	strictly	ADV
cord-222193-0b4o0ccp	95	17	monitoring	monitor	VERB
cord-222193-0b4o0ccp	95	18	the	the	DET
cord-222193-0b4o0ccp	95	19	symptoms	symptom	NOUN
cord-222193-0b4o0ccp	95	20	,	,	PUNCT
cord-222193-0b4o0ccp	95	21	we	we	PRON
cord-222193-0b4o0ccp	95	22	can	can	AUX
cord-222193-0b4o0ccp	95	23	stop	stop	VERB
cord-222193-0b4o0ccp	95	24	the	the	DET
cord-222193-0b4o0ccp	95	25	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	95	26	.	.	PUNCT
cord-222193-0b4o0ccp	96	1	this	this	PRON
cord-222193-0b4o0ccp	96	2	is	be	AUX
cord-222193-0b4o0ccp	96	3	much	much	ADV
cord-222193-0b4o0ccp	96	4	more	more	ADV
cord-222193-0b4o0ccp	96	5	complicated	complicated	ADJ
cord-222193-0b4o0ccp	96	6	without	without	ADP
cord-222193-0b4o0ccp	96	7	quarantine	quarantine	NOUN
cord-222193-0b4o0ccp	96	8	.	.	PUNCT
cord-222193-0b4o0ccp	97	1	i	i	PRON
cord-222193-0b4o0ccp	97	2	thank	thank	VERB
cord-222193-0b4o0ccp	97	3	armen	armen	PROPN
cord-222193-0b4o0ccp	97	4	allahverdyan	allahverdyan	PROPN
cord-222193-0b4o0ccp	97	5	,	,	PUNCT
cord-222193-0b4o0ccp	97	6	pavel	pavel	ADJ
cord-222193-0b4o0ccp	97	7	krapivsky	krapivsky	NOUN
cord-222193-0b4o0ccp	97	8	,	,	PUNCT
cord-222193-0b4o0ccp	97	9	ruben	ruben	PROPN
cord-222193-0b4o0ccp	97	10	poghosyan	poghosyan	PROPN
cord-222193-0b4o0ccp	97	11	,	,	PUNCT
cord-222193-0b4o0ccp	97	12	didier	didier	NOUN
cord-222193-0b4o0ccp	97	13	sornette	sornette	PROPN
cord-222193-0b4o0ccp	97	14	,	,	PUNCT
cord-222193-0b4o0ccp	97	15	and	and	CCONJ
cord-222193-0b4o0ccp	97	16	tatiana	tatiana	PROPN
cord-222193-0b4o0ccp	97	17	yakushkina	yakushkina	PROPN
cord-222193-0b4o0ccp	97	18	for	for	ADP
cord-222193-0b4o0ccp	97	19	useful	useful	ADJ
cord-222193-0b4o0ccp	97	20	discussions	discussion	NOUN
cord-222193-0b4o0ccp	97	21	.	.	PUNCT
cord-222193-0b4o0ccp	98	1	the	the	DET
cord-222193-0b4o0ccp	98	2	work	work	NOUN
cord-222193-0b4o0ccp	98	3	is	be	AUX
cord-222193-0b4o0ccp	98	4	supported	support	VERB
cord-222193-0b4o0ccp	98	5	by	by	ADP
cord-222193-0b4o0ccp	98	6	the	the	DET
cord-222193-0b4o0ccp	98	7	russian	russian	PROPN
cord-222193-0b4o0ccp	98	8	science	science	PROPN
cord-222193-0b4o0ccp	98	9	foundation	foundation	NOUN
cord-222193-0b4o0ccp	98	10	under	under	ADP
cord-222193-0b4o0ccp	98	11	grant	grant	PROPN
cord-222193-0b4o0ccp	98	12	19	19	NUM
cord-222193-0b4o0ccp	98	13	-	-	SYM
cord-222193-0b4o0ccp	98	14	11	11	NUM
cord-222193-0b4o0ccp	98	15	-	-	SYM
cord-222193-0b4o0ccp	98	16	00008	00008	NUM
cord-222193-0b4o0ccp	98	17	from	from	ADP
cord-222193-0b4o0ccp	98	18	russian	russian	ADJ
cord-222193-0b4o0ccp	98	19	university	university	PROPN
cord-222193-0b4o0ccp	98	20	of	of	ADP
cord-222193-0b4o0ccp	98	21	transport	transport	PROPN
cord-222193-0b4o0ccp	98	22	infectious	infectious	ADJ
cord-222193-0b4o0ccp	98	23	diseases	disease	NOUN
cord-222193-0b4o0ccp	98	24	in	in	ADP
cord-222193-0b4o0ccp	98	25	humans	human	NOUN
cord-222193-0b4o0ccp	98	26	data	datum	NOUN
cord-222193-0b4o0ccp	98	27	analysis	analysis	NOUN
cord-222193-0b4o0ccp	98	28	for	for	ADP
cord-222193-0b4o0ccp	98	29	the	the	DET
cord-222193-0b4o0ccp	98	30	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	98	31	early	early	ADJ
cord-222193-0b4o0ccp	98	32	dynamics	dynamic	NOUN
cord-222193-0b4o0ccp	98	33	in	in	ADP
cord-222193-0b4o0ccp	98	34	northern	northern	PROPN
cord-222193-0b4o0ccp	98	35	italy	italy	PROPN
cord-222193-0b4o0ccp	98	36	evolution	evolution	NOUN
cord-222193-0b4o0ccp	98	37	in	in	ADP
cord-222193-0b4o0ccp	98	38	age	age	NOUN
cord-222193-0b4o0ccp	98	39	-	-	PUNCT
cord-222193-0b4o0ccp	98	40	structured	structure	VERB
cord-222193-0b4o0ccp	98	41	populations	population	NOUN
cord-222193-0b4o0ccp	98	42	rdoes	rdoe	VERB
cord-222193-0b4o0ccp	98	43	good	good	ADJ
cord-222193-0b4o0ccp	98	44	mutation	mutation	NOUN
cord-222193-0b4o0ccp	98	45	help	help	NOUN
cord-222193-0b4o0ccp	98	46	you	you	PRON
cord-222193-0b4o0ccp	98	47	live	live	VERB
cord-222193-0b4o0ccp	98	48	longer	long	ADV
cord-222193-0b4o0ccp	98	49	?	?	PUNCT
cord-222193-0b4o0ccp	99	1	different	different	ADJ
cord-222193-0b4o0ccp	99	2	fitnesses	fitness	NOUN
cord-222193-0b4o0ccp	99	3	for	for	ADP
cord-222193-0b4o0ccp	99	4	in	in	ADP
cord-222193-0b4o0ccp	99	5	vivo	vivo	NOUN
cord-222193-0b4o0ccp	99	6	and	and	CCONJ
cord-222193-0b4o0ccp	99	7	in	in	ADP
cord-222193-0b4o0ccp	99	8	vitro	vitro	X
cord-222193-0b4o0ccp	99	9	evolutions	evolution	NOUN
cord-222193-0b4o0ccp	99	10	due	due	ADP
cord-222193-0b4o0ccp	99	11	to	to	ADP
cord-222193-0b4o0ccp	99	12	the	the	DET
cord-222193-0b4o0ccp	99	13	finite	finite	ADJ
cord-222193-0b4o0ccp	99	14	generation	generation	NOUN
cord-222193-0b4o0ccp	99	15	-	-	PUNCT
cord-222193-0b4o0ccp	99	16	time	time	NOUN
cord-222193-0b4o0ccp	99	17	effect	effect	NOUN
cord-222193-0b4o0ccp	99	18	db	db	PROPN
cord-222193-0b4o0ccp	99	19	saakian	saakian	NOUN
cord-222193-0b4o0ccp	99	20	,	,	PUNCT
cord-222193-0b4o0ccp	99	21	as	as	ADP
cord-222193-0b4o0ccp	99	22	martirosyan	martirosyan	ADJ
cord-222193-0b4o0ccp	99	23	generalized	generalize	VERB
cord-222193-0b4o0ccp	99	24	logistic	logistic	ADJ
cord-222193-0b4o0ccp	99	25	growth	growth	NOUN
cord-222193-0b4o0ccp	99	26	modeling	modeling	NOUN
cord-222193-0b4o0ccp	99	27	of	of	ADP
cord-222193-0b4o0ccp	99	28	the	the	DET
cord-222193-0b4o0ccp	99	29	covid-19	covid-19	PROPN
cord-222193-0b4o0ccp	99	30	outbreak	outbreak	NOUN
cord-222193-0b4o0ccp	99	31	in	in	ADP
cord-222193-0b4o0ccp	99	32	29	29	NUM
cord-222193-0b4o0ccp	99	33	provinces	province	NOUN
cord-222193-0b4o0ccp	99	34	in	in	ADP
cord-222193-0b4o0ccp	99	35	china	china	PROPN
cord-222193-0b4o0ccp	99	36	and	and	CCONJ
cord-222193-0b4o0ccp	99	37	in	in	ADP
cord-222193-0b4o0ccp	99	38	the	the	DET
cord-222193-0b4o0ccp	99	39	rest	rest	NOUN
cord-222193-0b4o0ccp	99	40	of	of	ADP
cord-222193-0b4o0ccp	99	41	the	the	DET
cord-222193-0b4o0ccp	99	42	world	world	PROPN
cord-222193-0b4o0ccp	99	43	ke	ke	PROPN
cord-222193-0b4o0ccp	99	44	wu	wu	PROPN
cord-222193-0b4o0ccp	99	45	,	,	PUNCT
cord-222193-0b4o0ccp	99	46	didier	didier	NOUN
cord-222193-0b4o0ccp	99	47	darcet	darcet	PROPN
cord-222193-0b4o0ccp	99	48	epidemic	epidemic	NOUN
cord-222193-0b4o0ccp	99	49	processes	process	NOUN
cord-222193-0b4o0ccp	99	50	in	in	ADP
cord-222193-0b4o0ccp	99	51	complex	complex	ADJ
cord-222193-0b4o0ccp	99	52	networks	network	NOUN
cord-222193-0b4o0ccp	99	53	epidemics	epidemic	NOUN
cord-222193-0b4o0ccp	99	54	with	with	ADP
cord-222193-0b4o0ccp	99	55	containment	containment	NOUN
cord-222193-0b4o0ccp	99	56	measures	measure	NOUN
