id	sid	tid	token	lemma	pos
ispiv-74	1	1	14th	14th	ADJ
ispiv-74	1	2	international	international	ADJ
ispiv-74	1	3	symposium	symposium	NOUN
ispiv-74	1	4	on	on	ADP
ispiv-74	1	5	particle	particle	NOUN
ispiv-74	1	6	image	image	NOUN
ispiv-74	1	7	velocimetry	velocimetry	NOUN
ispiv-74	1	8	–	–	PUNCT
ispiv-74	1	9	ispiv	ispiv	NOUN
ispiv-74	1	10	2021	2021	NUM
ispiv-74	1	11	august	august	PROPN
ispiv-74	1	12	1–5	1–5	NUM
ispiv-74	1	13	,	,	PUNCT
ispiv-74	1	14	2021	2021	NUM
ispiv-74	1	15	towards	towards	ADP
ispiv-74	1	16	capturing	capture	VERB
ispiv-74	1	17	a	a	DET
ispiv-74	1	18	database	database	NOUN
ispiv-74	1	19	of	of	ADP
ispiv-74	1	20	respiratory	respiratory	ADJ
ispiv-74	1	21	exhalations	exhalation	NOUN
ispiv-74	1	22	from	from	ADP
ispiv-74	1	23	flow	flow	NOUN
ispiv-74	1	24	visualisations	visualisation	NOUN
ispiv-74	1	25	prateek	prateek	ADJ
ispiv-74	1	26	bahl1∗	bahl1∗	NOUN
ispiv-74	1	27	,	,	PUNCT
ispiv-74	1	28	charitha	charitha	PROPN
ispiv-74	1	29	de	de	X
ispiv-74	1	30	silva1	silva1	PROPN
ispiv-74	1	31	,	,	PUNCT
ispiv-74	1	32	c	c	PROPN
ispiv-74	1	33	raina	raina	PROPN
ispiv-74	1	34	macintyre2	macintyre2	PROPN
ispiv-74	1	35	,	,	PUNCT
ispiv-74	1	36	abrar	abrar	PROPN
ispiv-74	1	37	ahmad	ahmad	PROPN
ispiv-74	1	38	chughtai3	chughtai3	PROPN
ispiv-74	1	39	,	,	PUNCT
ispiv-74	1	40	con	con	PROPN
ispiv-74	1	41	doolan1	doolan1	NOUN
ispiv-74	1	42	1	1	NUM
ispiv-74	1	43	unsw	unsw	PROPN
ispiv-74	1	44	sydney	sydney	NOUN
ispiv-74	1	45	,	,	PUNCT
ispiv-74	1	46	school	school	NOUN
ispiv-74	1	47	of	of	ADP
ispiv-74	1	48	mechanical	mechanical	ADJ
ispiv-74	1	49	and	and	CCONJ
ispiv-74	1	50	manufacturing	manufacturing	NOUN
ispiv-74	1	51	engineering	engineering	NOUN
ispiv-74	1	52	,	,	PUNCT
ispiv-74	1	53	sydney	sydney	PROPN
ispiv-74	1	54	,	,	PUNCT
ispiv-74	1	55	australia	australia	PROPN
ispiv-74	1	56	2	2	NUM
ispiv-74	1	57	unsw	unsw	PROPN
ispiv-74	1	58	sydney	sydney	PROPN
ispiv-74	1	59	,	,	PUNCT
ispiv-74	1	60	biosecurity	biosecurity	NOUN
ispiv-74	1	61	program	program	NOUN
ispiv-74	1	62	,	,	PUNCT
ispiv-74	1	63	the	the	DET
ispiv-74	1	64	kirby	kirby	PROPN
ispiv-74	1	65	institute	institute	PROPN
ispiv-74	1	66	,	,	PUNCT
ispiv-74	1	67	sydney	sydney	PROPN
ispiv-74	1	68	,	,	PUNCT
ispiv-74	1	69	australia	australia	PROPN
ispiv-74	1	70	3	3	NUM
ispiv-74	1	71	unsw	unsw	PROPN
ispiv-74	1	72	sydney	sydney	PROPN
ispiv-74	1	73	,	,	PUNCT
ispiv-74	1	74	school	school	NOUN
ispiv-74	1	75	of	of	ADP
ispiv-74	1	76	population	population	NOUN
ispiv-74	1	77	health	health	PROPN
ispiv-74	1	78	,	,	PUNCT
ispiv-74	1	79	sydney	sydney	PROPN
ispiv-74	1	80	,	,	PUNCT
ispiv-74	1	81	australia	australia	PROPN
ispiv-74	1	82	∗	∗	PROPN
ispiv-74	1	83	p.bahl@unsw.edu.au	p.bahl@unsw.edu.au	PROPN
ispiv-74	1	84	abstract	abstract	ADJ
ispiv-74	1	85	one	one	NUM
ispiv-74	1	86	of	of	ADP
ispiv-74	1	87	the	the	DET
ispiv-74	1	88	most	most	ADV
ispiv-74	1	89	common	common	ADJ
ispiv-74	1	90	modes	mode	NOUN
ispiv-74	1	91	of	of	ADP
ispiv-74	1	92	infection	infection	NOUN
ispiv-74	1	93	transmission	transmission	NOUN
ispiv-74	1	94	is	be	AUX
ispiv-74	1	95	through	through	ADP
ispiv-74	1	96	pathogen	pathogen	NOUN
ispiv-74	1	97	laden	laden	ADJ
ispiv-74	1	98	droplets	droplet	NOUN
ispiv-74	1	99	expelled	expel	VERB
ispiv-74	1	100	during	during	ADP
ispiv-74	1	101	natural	natural	ADJ
ispiv-74	1	102	human	human	ADJ
ispiv-74	1	103	respiratory	respiratory	ADJ
ispiv-74	1	104	exhalations	exhalation	NOUN
ispiv-74	1	105	such	such	ADJ
ispiv-74	1	106	as	as	ADP
ispiv-74	1	107	speaking	speak	VERB
ispiv-74	1	108	,	,	PUNCT
ispiv-74	1	109	coughing	cough	VERB
ispiv-74	1	110	,	,	PUNCT
ispiv-74	1	111	and	and	CCONJ
ispiv-74	1	112	sneezing	sneeze	VERB
ispiv-74	1	113	.	.	PUNCT
ispiv-74	2	1	infection	infection	NOUN
ispiv-74	2	2	control	control	NOUN
ispiv-74	2	3	guidelines	guideline	NOUN
ispiv-74	2	4	for	for	ADP
ispiv-74	2	5	the	the	DET
ispiv-74	2	6	prevention	prevention	NOUN
ispiv-74	2	7	of	of	ADP
ispiv-74	2	8	respiratory	respiratory	ADJ
ispiv-74	2	9	infection	infection	NOUN
ispiv-74	2	10	make	make	VERB
ispiv-74	2	11	assumptions	assumption	NOUN
ispiv-74	2	12	about	about	ADP
ispiv-74	2	13	two	two	NUM
ispiv-74	2	14	key	key	ADJ
ispiv-74	2	15	parameters	parameter	NOUN
ispiv-74	2	16	:	:	PUNCT
ispiv-74	2	17	the	the	DET
ispiv-74	2	18	safe	safe	ADJ
ispiv-74	2	19	distance	distance	NOUN
ispiv-74	2	20	between	between	ADP
ispiv-74	2	21	an	an	DET
ispiv-74	2	22	infected	infected	ADJ
ispiv-74	2	23	and	and	CCONJ
ispiv-74	2	24	healthy	healthy	ADJ
ispiv-74	2	25	individual	individual	NOUN
ispiv-74	2	26	and	and	CCONJ
ispiv-74	2	27	the	the	DET
ispiv-74	2	28	size	size	NOUN
ispiv-74	2	29	of	of	ADP
ispiv-74	2	30	large	large	ADJ
ispiv-74	2	31	and	and	CCONJ
ispiv-74	2	32	small	small	ADJ
ispiv-74	2	33	droplets	droplet	NOUN
ispiv-74	2	34	(	(	PUNCT
ispiv-74	2	35	bahl	bahl	PROPN
ispiv-74	2	36	et	et	NOUN
ispiv-74	2	37	al	al	PROPN
ispiv-74	2	38	.	.	PROPN
ispiv-74	2	39	,	,	PUNCT
ispiv-74	2	40	2020	2020	NUM
ispiv-74	2	41	)	)	PUNCT
ispiv-74	2	42	.	.	PUNCT
ispiv-74	3	1	studies	study	NOUN
ispiv-74	3	2	in	in	ADP
ispiv-74	3	3	the	the	DET
ispiv-74	3	4	past	past	NOUN
ispiv-74	3	5	have	have	AUX
ispiv-74	3	6	utilised	utilise	VERB
ispiv-74	3	7	flow	flow	NOUN
ispiv-74	3	8	visualisation	visualisation	NOUN
ispiv-74	3	9	techniques	technique	NOUN
ispiv-74	3	10	to	to	PART
ispiv-74	3	11	understand	understand	VERB
ispiv-74	3	12	the	the	DET
ispiv-74	3	13	dynamics	dynamic	NOUN
ispiv-74	3	14	of	of	ADP
ispiv-74	3	15	respiratory	respiratory	ADJ
ispiv-74	3	16	flows	flow	NOUN
ispiv-74	3	17	but	but	CCONJ
ispiv-74	3	18	most	most	ADJ
ispiv-74	3	19	of	of	ADP
ispiv-74	3	20	them	they	PRON
ispiv-74	3	21	provide	provide	VERB
ispiv-74	3	22	only	only	ADV
ispiv-74	3	23	qualitative	qualitative	ADJ
ispiv-74	3	24	data	datum	NOUN
ispiv-74	3	25	on	on	ADP
ispiv-74	3	26	respiratory	respiratory	ADJ
ispiv-74	3	27	droplets	droplet	NOUN
ispiv-74	3	28	and	and	CCONJ
ispiv-74	3	29	do	do	AUX
ispiv-74	3	30	not	not	PART
ispiv-74	3	31	provide	provide	VERB
ispiv-74	3	32	sufficient	sufficient	ADJ
ispiv-74	3	33	detail	detail	NOUN
ispiv-74	3	34	to	to	PART
ispiv-74	3	35	estimate	estimate	VERB
ispiv-74	3	36	accurate	accurate	ADJ
ispiv-74	3	37	flow	flow	NOUN
ispiv-74	3	38	velocities	velocity	NOUN
ispiv-74	3	39	(	(	PUNCT
ispiv-74	3	40	bourouiba	bourouiba	VERB
ispiv-74	3	41	et	et	PROPN
ispiv-74	3	42	al	al	PROPN
ispiv-74	3	43	.	.	PROPN
ispiv-74	3	44	,	,	PUNCT
ispiv-74	3	45	2014	2014	NUM
ispiv-74	3	46	;	;	PUNCT
ispiv-74	3	47	vansciver	vansciver	PROPN
ispiv-74	3	48	et	et	PROPN
ispiv-74	3	49	al	al	PROPN
ispiv-74	3	50	.	.	PROPN
ispiv-74	3	51	,	,	PUNCT
ispiv-74	3	52	2011	2011	NUM
ispiv-74	3	53	;	;	PUNCT
ispiv-74	3	54	scharfman	scharfman	NOUN
ispiv-74	3	55	et	et	PROPN
ispiv-74	3	56	al	al	PROPN
ispiv-74	3	57	.	.	PROPN
ispiv-74	3	58	,	,	PUNCT
ispiv-74	3	59	2016	2016	NUM
ispiv-74	3	60	)	)	PUNCT
ispiv-74	3	61	.	.	PUNCT
ispiv-74	4	1	one	one	NUM
ispiv-74	4	2	of	of	ADP
ispiv-74	4	3	the	the	DET
ispiv-74	4	4	reasons	reason	NOUN
ispiv-74	4	5	this	this	PRON
ispiv-74	4	6	remains	remain	VERB
ispiv-74	4	7	a	a	DET
ispiv-74	4	8	demanding	demand	VERB
ispiv-74	4	9	application	application	NOUN
ispiv-74	4	10	is	be	AUX
ispiv-74	4	11	the	the	DET
ispiv-74	4	12	vast	vast	ADJ
ispiv-74	4	13	range	range	NOUN
ispiv-74	4	14	of	of	ADP
ispiv-74	4	15	droplet	droplet	ADJ
ispiv-74	4	16	sizes	size	NOUN
ispiv-74	4	17	that	that	PRON
ispiv-74	4	18	are	be	AUX
ispiv-74	4	19	expelled	expel	VERB
ispiv-74	4	20	at	at	ADP
ispiv-74	4	21	various	various	ADJ
ispiv-74	4	22	velocities	velocity	NOUN
ispiv-74	4	23	.	.	PUNCT
ispiv-74	5	1	here	here	ADV
ispiv-74	5	2	,	,	PUNCT
ispiv-74	5	3	we	we	PRON
ispiv-74	5	4	present	present	VERB
ispiv-74	5	5	an	an	DET
ispiv-74	5	6	experimental	experimental	ADJ
ispiv-74	5	7	framework	framework	NOUN
ispiv-74	5	8	using	use	VERB
ispiv-74	5	9	particle	particle	NOUN
ispiv-74	5	10	tracking	tracking	NOUN
ispiv-74	5	11	to	to	PART
ispiv-74	5	12	understand	understand	VERB
ispiv-74	5	13	the	the	DET
ispiv-74	5	14	flow	flow	NOUN
ispiv-74	5	15	dynamics	dynamic	NOUN
ispiv-74	5	16	of	of	ADP
ispiv-74	5	17	the	the	DET
ispiv-74	5	18	expelled	expel	VERB
ispiv-74	5	19	droplets	droplet	NOUN
ispiv-74	5	20	.	.	PUNCT
ispiv-74	6	1	three	three	NUM
ispiv-74	6	2	different	different	ADJ
ispiv-74	6	3	illumination	illumination	NOUN
ispiv-74	6	4	techniques	technique	NOUN
ispiv-74	6	5	were	be	AUX
ispiv-74	6	6	used	use	VERB
ispiv-74	6	7	to	to	PART
ispiv-74	6	8	capture	capture	VERB
ispiv-74	6	9	high	high	ADJ
ispiv-74	6	10	-	-	PUNCT
ispiv-74	6	11	speed	speed	NOUN
ispiv-74	6	12	frames	frame	NOUN
ispiv-74	6	13	of	of	ADP
ispiv-74	6	14	different	different	ADJ
ispiv-74	6	15	exhalations	exhalation	NOUN
ispiv-74	6	16	(	(	PUNCT
ispiv-74	6	17	see	see	VERB
ispiv-74	6	18	figure	figure	NOUN
ispiv-74	6	19	1	1	NUM
ispiv-74	6	20	)	)	PUNCT
ispiv-74	6	21	.	.	PUNCT
ispiv-74	7	1	the	the	DET
ispiv-74	7	2	high	high	ADJ
ispiv-74	7	3	density	density	NOUN
ispiv-74	7	4	of	of	ADP
ispiv-74	7	5	droplets	droplet	NOUN
ispiv-74	7	6	in	in	ADP
ispiv-74	7	7	case	case	NOUN
ispiv-74	7	8	of	of	ADP
ispiv-74	7	9	sneezing	sneeze	VERB
ispiv-74	7	10	lead	lead	NOUN
ispiv-74	7	11	to	to	ADP
ispiv-74	7	12	overlap	overlap	NOUN
ispiv-74	7	13	of	of	ADP
ispiv-74	7	14	droplet	droplet	ADJ
ispiv-74	7	15	trajectories	trajectory	NOUN
ispiv-74	7	16	with	with	ADP
ispiv-74	7	17	volume	volume	NOUN
ispiv-74	7	18	illumination	illumination	NOUN
ispiv-74	7	19	approach	approach	NOUN
ispiv-74	7	20	,	,	PUNCT
ispiv-74	7	21	which	which	PRON
ispiv-74	7	22	was	be	AUX
ispiv-74	7	23	resolved	resolve	VERB
ispiv-74	7	24	using	use	VERB
ispiv-74	7	25	tailored	tailor	VERB
ispiv-74	7	26	optics	optic	NOUN
ispiv-74	7	27	to	to	PART
ispiv-74	7	28	illuminate	illuminate	VERB
ispiv-74	7	29	only	only	ADV
ispiv-74	7	30	a	a	DET
ispiv-74	7	31	slice	slice	NOUN
ispiv-74	7	32	of	of	ADP
ispiv-74	7	33	sneeze	sneeze	ADJ
ispiv-74	7	34	flow	flow	NOUN
ispiv-74	7	35	.	.	PUNCT
ispiv-74	8	1	thereafter	thereafter	ADV
ispiv-74	8	2	,	,	PUNCT
ispiv-74	8	3	the	the	DET
ispiv-74	8	4	image	image	NOUN
ispiv-74	8	5	processing	processing	NOUN
ispiv-74	8	6	techniques	technique	NOUN
ispiv-74	8	7	required	require	VERB
ispiv-74	8	8	for	for	ADP
ispiv-74	8	9	precise	precise	ADJ
ispiv-74	8	10	ptv	ptv	NOUN
ispiv-74	8	11	were	be	AUX
ispiv-74	8	12	refined	refine	VERB
ispiv-74	8	13	to	to	PART
ispiv-74	8	14	examine	examine	VERB
ispiv-74	8	15	droplet	droplet	ADJ
ispiv-74	8	16	dynamics	dynamic	NOUN
ispiv-74	8	17	of	of	ADP
ispiv-74	8	18	various	various	ADJ
ispiv-74	8	19	exhalations	exhalation	NOUN
ispiv-74	8	20	(	(	PUNCT
ispiv-74	8	21	see	see	VERB
ispiv-74	8	22	figure	figure	NOUN
ispiv-74	8	23	2	2	NUM
ispiv-74	8	24	)	)	PUNCT
ispiv-74	8	25	.	.	PUNCT
ispiv-74	9	1	the	the	DET
ispiv-74	9	2	techniques	technique	NOUN
ispiv-74	9	3	were	be	AUX
ispiv-74	9	4	applied	apply	VERB
ispiv-74	9	5	to	to	ADP
ispiv-74	9	6	multiple	multiple	ADJ
ispiv-74	9	7	cases	case	NOUN
ispiv-74	9	8	of	of	ADP
ispiv-74	9	9	respiratory	respiratory	ADJ
ispiv-74	9	10	exhalations	exhalation	NOUN
ispiv-74	9	11	to	to	PART
ispiv-74	9	12	understand	understand	VERB
ispiv-74	9	13	subject	subject	NOUN
ispiv-74	9	14	to	to	ADP
ispiv-74	9	15	subject	subject	ADJ
ispiv-74	9	16	variability	variability	NOUN
ispiv-74	9	17	.	.	PUNCT
ispiv-74	10	1	the	the	DET
ispiv-74	10	2	results	result	NOUN
ispiv-74	10	3	for	for	ADP
ispiv-74	10	4	sneezing	sneeze	VERB
ispiv-74	10	5	revealed	reveal	VERB
ispiv-74	10	6	a	a	DET
ispiv-74	10	7	mean	mean	ADJ
ispiv-74	10	8	droplet	droplet	ADJ
ispiv-74	10	9	velocity	velocity	NOUN
ispiv-74	10	10	of	of	ADP
ispiv-74	10	11	2	2	NUM
ispiv-74	10	12	m	m	NOUN
ispiv-74	10	13	/	/	SYM
ispiv-74	10	14	s	s	PROPN
ispiv-74	10	15	to	to	ADP
ispiv-74	10	16	5.4	5.4	NUM
ispiv-74	10	17	m	m	NOUN
ispiv-74	10	18	/	/	SYM
ispiv-74	10	19	s	s	NOUN
ispiv-74	10	20	across	across	ADP
ispiv-74	10	21	different	different	ADJ
ispiv-74	10	22	subjects	subject	NOUN
ispiv-74	10	23	.	.	PUNCT
ispiv-74	11	1	additionally	additionally	ADV
ispiv-74	11	2	,	,	PUNCT
ispiv-74	11	3	less	less	ADJ
ispiv-74	11	4	than	than	ADP
ispiv-74	11	5	1	1	NUM
ispiv-74	11	6	%	%	NOUN
ispiv-74	11	7	of	of	ADP
ispiv-74	11	8	droplets	droplet	NOUN
ispiv-74	11	9	were	be	AUX
ispiv-74	11	10	expelled	expel	VERB
ispiv-74	11	11	at	at	ADP
ispiv-74	11	12	velocities	velocity	NOUN
ispiv-74	11	13	greater	great	ADJ
ispiv-74	11	14	than	than	ADP
ispiv-74	11	15	10	10	NUM
ispiv-74	11	16	m	m	NOUN
ispiv-74	11	17	/	/	SYM
ispiv-74	11	18	s	s	X
ispiv-74	11	19	and	and	CCONJ
ispiv-74	11	20	almost	almost	ADV
ispiv-74	11	21	80	80	NUM
ispiv-74	11	22	%	%	NOUN
ispiv-74	11	23	of	of	ADP
ispiv-74	11	24	were	be	AUX
ispiv-74	11	25	expelled	expel	VERB
ispiv-74	11	26	at	at	ADP
ispiv-74	11	27	velocities	velocity	NOUN
ispiv-74	11	28	less	less	ADJ
ispiv-74	11	29	than	than	ADP
ispiv-74	11	30	5	5	NUM
ispiv-74	11	31	m	m	NOUN
ispiv-74	11	32	/	/	SYM
ispiv-74	11	33	s.	s.	PROPN
ispiv-74	12	1	these	these	DET
ispiv-74	12	2	values	value	NOUN
ispiv-74	12	3	were	be	AUX
ispiv-74	12	4	substantially	substantially	ADV
ispiv-74	12	5	lower	low	ADJ
ispiv-74	12	6	than	than	ADP
ispiv-74	12	7	the	the	DET
ispiv-74	12	8	values	value	NOUN
ispiv-74	12	9	usually	usually	ADV
ispiv-74	12	10	assumed	assume	VERB
ispiv-74	12	11	in	in	ADP
ispiv-74	12	12	studies	study	NOUN
ispiv-74	12	13	modelling	model	VERB
ispiv-74	12	14	or	or	CCONJ
ispiv-74	12	15	replicating	replicate	VERB
ispiv-74	12	16	sneezes	sneeze	NOUN
ispiv-74	12	17	(	(	PUNCT
ispiv-74	12	18	xie	xie	PROPN
ispiv-74	12	19	et	et	PROPN
ispiv-74	12	20	al	al	PROPN
ispiv-74	12	21	.	.	PROPN
ispiv-74	12	22	,	,	PUNCT
ispiv-74	12	23	2007	2007	NUM
ispiv-74	12	24	;	;	PUNCT
ispiv-74	12	25	atkinson	atkinson	PROPN
ispiv-74	12	26	and	and	CCONJ
ispiv-74	12	27	wein	wein	PROPN
ispiv-74	12	28	,	,	PUNCT
ispiv-74	12	29	2008	2008	NUM
ispiv-74	12	30	)	)	PUNCT
ispiv-74	12	31	.	.	PUNCT
ispiv-74	13	1	the	the	DET
ispiv-74	13	2	results	result	NOUN
ispiv-74	13	3	figure	figure	VERB
ispiv-74	13	4	1	1	NUM
ispiv-74	13	5	:	:	PUNCT
ispiv-74	13	6	schematics	schematic	NOUN
ispiv-74	13	7	of	of	ADP
ispiv-74	13	8	setups	setup	NOUN
ispiv-74	13	9	used	use	VERB
ispiv-74	13	10	to	to	PART
ispiv-74	13	11	capture	capture	VERB
ispiv-74	13	12	expelled	expel	VERB
ispiv-74	13	13	droplets	droplet	NOUN
ispiv-74	13	14	using	use	VERB
ispiv-74	13	15	(	(	PUNCT
ispiv-74	13	16	a	a	PRON
ispiv-74	13	17	)	)	PUNCT
ispiv-74	13	18	volume	volume	NOUN
ispiv-74	13	19	illumination	illumination	NOUN
ispiv-74	13	20	,	,	PUNCT
ispiv-74	13	21	(	(	PUNCT
ispiv-74	13	22	b	b	X
ispiv-74	13	23	)	)	PUNCT
ispiv-74	13	24	light	light	ADJ
ispiv-74	13	25	sheet	sheet	NOUN
ispiv-74	13	26	illumination	illumination	NOUN
ispiv-74	13	27	,	,	PUNCT
ispiv-74	13	28	and	and	CCONJ
ispiv-74	13	29	(	(	PUNCT
ispiv-74	13	30	c	c	NOUN
ispiv-74	13	31	)	)	PUNCT
ispiv-74	13	32	shadowgraph	shadowgraph	ADJ
ispiv-74	13	33	imaging	imaging	NOUN
ispiv-74	13	34	.	.	PUNCT
ispiv-74	14	1	figure	figure	NOUN
ispiv-74	14	2	2	2	NUM
ispiv-74	14	3	:	:	PUNCT
ispiv-74	14	4	velocity	velocity	NOUN
ispiv-74	14	5	associated	associate	VERB
ispiv-74	14	6	with	with	ADP
ispiv-74	14	7	droplets	droplet	NOUN
ispiv-74	14	8	expelled	expel	VERB
ispiv-74	14	9	during	during	ADP
ispiv-74	14	10	(	(	PUNCT
ispiv-74	14	11	a	a	NOUN
ispiv-74	14	12	)	)	PUNCT
ispiv-74	14	13	sneezing	sneeze	VERB
ispiv-74	14	14	,	,	PUNCT
ispiv-74	14	15	and	and	CCONJ
ispiv-74	14	16	(	(	PUNCT
ispiv-74	14	17	b	b	NOUN
ispiv-74	14	18	)	)	PUNCT
ispiv-74	14	19	singing	singing	NOUN
ispiv-74	14	20	also	also	ADV
ispiv-74	14	21	revealed	reveal	VERB
ispiv-74	14	22	a	a	DET
ispiv-74	14	23	high	high	ADJ
ispiv-74	14	24	variation	variation	NOUN
ispiv-74	14	25	in	in	ADP
ispiv-74	14	26	the	the	DET
ispiv-74	14	27	droplet	droplet	ADJ
ispiv-74	14	28	dynamics	dynamic	NOUN
ispiv-74	14	29	,	,	PUNCT
ispiv-74	14	30	even	even	ADV
ispiv-74	14	31	among	among	ADP
ispiv-74	14	32	the	the	DET
ispiv-74	14	33	sneezes	sneeze	NOUN
ispiv-74	14	34	from	from	ADP
ispiv-74	14	35	the	the	DET
ispiv-74	14	36	same	same	ADJ
ispiv-74	14	37	subject	subject	NOUN
ispiv-74	14	38	.	.	PUNCT
ispiv-74	15	1	flow	flow	NOUN
ispiv-74	15	2	direction	direction	NOUN
ispiv-74	15	3	,	,	PUNCT
ispiv-74	15	4	spread	spread	ADJ
ispiv-74	15	5	angle	angle	NOUN
ispiv-74	15	6	,	,	PUNCT
ispiv-74	15	7	and	and	CCONJ
ispiv-74	15	8	head	head	NOUN
ispiv-74	15	9	movement	movement	NOUN
ispiv-74	15	10	were	be	AUX
ispiv-74	15	11	also	also	ADV
ispiv-74	15	12	quantified	quantify	VERB
ispiv-74	15	13	,	,	PUNCT
ispiv-74	15	14	and	and	CCONJ
ispiv-74	15	15	the	the	DET
ispiv-74	15	16	results	result	NOUN
ispiv-74	15	17	reveal	reveal	VERB
ispiv-74	15	18	substantial	substantial	ADJ
ispiv-74	15	19	variation	variation	NOUN
ispiv-74	15	20	between	between	ADP
ispiv-74	15	21	the	the	DET
ispiv-74	15	22	subjects	subject	NOUN
ispiv-74	15	23	.	.	PUNCT
ispiv-74	16	1	in	in	ADP
ispiv-74	16	2	the	the	DET
ispiv-74	16	3	case	case	NOUN
ispiv-74	16	4	of	of	ADP
ispiv-74	16	5	coughing	cough	VERB
ispiv-74	16	6	,	,	PUNCT
ispiv-74	16	7	maximum	maximum	ADJ
ispiv-74	16	8	droplet	droplet	ADJ
ispiv-74	16	9	velocities	velocity	NOUN
ispiv-74	16	10	observed	observe	VERB
ispiv-74	16	11	were	be	AUX
ispiv-74	16	12	in	in	ADP
ispiv-74	16	13	the	the	DET
ispiv-74	16	14	range	range	NOUN
ispiv-74	16	15	of	of	ADP
ispiv-74	16	16	10−15	10−15	PROPN
ispiv-74	16	17	m	m	NOUN
ispiv-74	16	18	/	/	SYM
ispiv-74	16	19	s	s	PART
ispiv-74	16	20	however	however	ADV
ispiv-74	16	21	,	,	PUNCT
ispiv-74	16	22	these	these	DET
ispiv-74	16	23	high	high	ADJ
ispiv-74	16	24	velocities	velocity	NOUN
ispiv-74	16	25	were	be	AUX
ispiv-74	16	26	detected	detect	VERB
ispiv-74	16	27	only	only	ADV
ispiv-74	16	28	during	during	ADP
ispiv-74	16	29	the	the	DET
ispiv-74	16	30	initial	initial	ADJ
ispiv-74	16	31	0.05	0.05	NUM
ispiv-74	16	32	s.	s.	NOUN
ispiv-74	16	33	this	this	DET
ispiv-74	16	34	work	work	NOUN
ispiv-74	16	35	addresses	address	VERB
ispiv-74	16	36	the	the	DET
ispiv-74	16	37	critical	critical	ADJ
ispiv-74	16	38	gaps	gap	NOUN
ispiv-74	16	39	in	in	ADP
ispiv-74	16	40	the	the	DET
ispiv-74	16	41	understanding	understanding	NOUN
ispiv-74	16	42	of	of	ADP
ispiv-74	16	43	the	the	DET
ispiv-74	16	44	respiratory	respiratory	ADJ
ispiv-74	16	45	transmission	transmission	NOUN
ispiv-74	16	46	of	of	ADP
ispiv-74	16	47	infection	infection	NOUN
ispiv-74	16	48	by	by	ADP
ispiv-74	16	49	providing	provide	VERB
ispiv-74	16	50	valuable	valuable	ADJ
ispiv-74	16	51	data	datum	NOUN
ispiv-74	16	52	on	on	ADP
ispiv-74	16	53	the	the	DET
ispiv-74	16	54	droplet	droplet	ADJ
ispiv-74	16	55	dynamics	dynamic	NOUN
ispiv-74	16	56	of	of	ADP
ispiv-74	16	57	various	various	ADJ
ispiv-74	16	58	exhalations	exhalation	NOUN
ispiv-74	16	59	,	,	PUNCT
ispiv-74	16	60	on	on	ADP
ispiv-74	16	61	which	which	PRON
ispiv-74	16	62	the	the	DET
ispiv-74	16	63	experimental	experimental	ADJ
ispiv-74	16	64	data	datum	NOUN
ispiv-74	16	65	was	be	AUX
ispiv-74	16	66	very	very	ADV
ispiv-74	16	67	limited	limited	ADJ
ispiv-74	16	68	in	in	ADP
ispiv-74	16	69	the	the	DET
ispiv-74	16	70	existing	exist	VERB
ispiv-74	16	71	literature	literature	NOUN
ispiv-74	16	72	.	.	PUNCT
ispiv-74	17	1	furthermore	furthermore	ADV
ispiv-74	17	2	,	,	PUNCT
ispiv-74	17	3	this	this	DET
ispiv-74	17	4	data	datum	NOUN
ispiv-74	17	5	will	will	AUX
ispiv-74	17	6	aid	aid	VERB
ispiv-74	17	7	in	in	ADP
ispiv-74	17	8	numerical	numerical	ADJ
ispiv-74	17	9	modelling	modelling	NOUN
ispiv-74	17	10	of	of	ADP
ispiv-74	17	11	respiratory	respiratory	ADJ
ispiv-74	17	12	flows	flow	NOUN
ispiv-74	17	13	,	,	PUNCT
ispiv-74	17	14	particularly	particularly	ADV
ispiv-74	17	15	for	for	ADP
ispiv-74	17	16	sneezes	sneeze	NOUN
ispiv-74	17	17	,	,	PUNCT
ispiv-74	17	18	as	as	SCONJ
ispiv-74	17	19	studies	study	NOUN
ispiv-74	17	20	to	to	ADP
ispiv-74	17	21	date	date	NOUN
ispiv-74	17	22	rely	rely	VERB
ispiv-74	17	23	only	only	ADV
ispiv-74	17	24	on	on	ADP
ispiv-74	17	25	airflow	airflow	NOUN
ispiv-74	17	26	data	datum	NOUN
ispiv-74	17	27	of	of	ADP
ispiv-74	17	28	the	the	DET
ispiv-74	17	29	exhalations	exhalation	NOUN
ispiv-74	17	30	.	.	PUNCT
ispiv-74	18	1	references	reference	NOUN
ispiv-74	18	2	atkinson	atkinson	PROPN
ispiv-74	18	3	mp	mp	PROPN
ispiv-74	18	4	and	and	CCONJ
ispiv-74	18	5	wein	wein	PROPN
ispiv-74	18	6	lm	lm	PROPN
ispiv-74	18	7	(	(	PUNCT
ispiv-74	18	8	2008	2008	NUM
ispiv-74	18	9	)	)	PUNCT
ispiv-74	18	10	quantifying	quantify	VERB
ispiv-74	18	11	the	the	DET
ispiv-74	18	12	routes	route	NOUN
ispiv-74	18	13	of	of	ADP
ispiv-74	18	14	transmission	transmission	NOUN
ispiv-74	18	15	for	for	ADP
ispiv-74	18	16	pandemic	pandemic	ADJ
ispiv-74	18	17	influenza	influenza	NOUN
ispiv-74	18	18	.	.	PUNCT
ispiv-74	19	1	bulletin	bulletin	NOUN
ispiv-74	19	2	of	of	ADP
ispiv-74	19	3	mathematical	mathematical	ADJ
ispiv-74	19	4	biology	biology	NOUN
ispiv-74	19	5	70:820–867	70:820–867	NUM
ispiv-74	19	6	bahl	bahl	PROPN
ispiv-74	19	7	p	p	NOUN
ispiv-74	19	8	,	,	PUNCT
ispiv-74	19	9	doolan	doolan	PROPN
ispiv-74	19	10	c	c	X
ispiv-74	19	11	,	,	PUNCT
ispiv-74	19	12	de	de	PROPN
ispiv-74	19	13	silva	silva	PROPN
ispiv-74	19	14	c	c	PROPN
ispiv-74	19	15	,	,	PUNCT
ispiv-74	19	16	chughtai	chughtai	VERB
ispiv-74	19	17	aa	aa	NOUN
ispiv-74	19	18	,	,	PUNCT
ispiv-74	19	19	bourouiba	bourouiba	NOUN
ispiv-74	19	20	l	l	NOUN
ispiv-74	19	21	,	,	PUNCT
ispiv-74	19	22	and	and	CCONJ
ispiv-74	19	23	macintyre	macintyre	PROPN
ispiv-74	19	24	cr	cr	PROPN
ispiv-74	19	25	(	(	PUNCT
ispiv-74	19	26	2020	2020	NUM
ispiv-74	19	27	)	)	PUNCT
ispiv-74	19	28	airborne	airborne	ADJ
ispiv-74	19	29	or	or	CCONJ
ispiv-74	19	30	droplet	droplet	ADJ
ispiv-74	19	31	precautions	precaution	NOUN
ispiv-74	19	32	for	for	ADP
ispiv-74	19	33	health	health	NOUN
ispiv-74	19	34	workers	worker	NOUN
ispiv-74	19	35	treating	treat	VERB
ispiv-74	19	36	coronavirus	coronavirus	NOUN
ispiv-74	19	37	disease	disease	NOUN
ispiv-74	19	38	2019	2019	NUM
ispiv-74	19	39	?	?	PUNCT
ispiv-74	19	40	.	.	PUNCT
ispiv-74	20	1	the	the	DET
ispiv-74	20	2	journal	journal	NOUN
ispiv-74	20	3	of	of	ADP
ispiv-74	20	4	infectious	infectious	ADJ
ispiv-74	20	5	diseases	disease	NOUN
ispiv-74	20	6	bourouiba	bourouiba	VERB
ispiv-74	20	7	l	l	NOUN
ispiv-74	20	8	,	,	PUNCT
ispiv-74	20	9	dehandschoewercker	dehandschoewercker	NOUN
ispiv-74	20	10	e	e	NOUN
ispiv-74	20	11	,	,	PUNCT
ispiv-74	20	12	and	and	CCONJ
ispiv-74	20	13	bush	bush	PROPN
ispiv-74	20	14	jw	jw	PROPN
ispiv-74	20	15	(	(	PUNCT
ispiv-74	20	16	2014	2014	NUM
ispiv-74	20	17	)	)	PUNCT
ispiv-74	20	18	violent	violent	ADJ
ispiv-74	20	19	expiratory	expiratory	NOUN
ispiv-74	20	20	events	event	NOUN
ispiv-74	20	21	:	:	PUNCT
ispiv-74	20	22	on	on	ADP
ispiv-74	20	23	coughing	cough	VERB
ispiv-74	20	24	and	and	CCONJ
ispiv-74	20	25	sneezing	sneeze	VERB
ispiv-74	20	26	.	.	PUNCT
ispiv-74	21	1	journal	journal	NOUN
ispiv-74	21	2	of	of	ADP
ispiv-74	21	3	fluid	fluid	ADJ
ispiv-74	21	4	mechanics	mechanic	NOUN
ispiv-74	21	5	745:537–563	745:537–563	PROPN
ispiv-74	21	6	scharfman	scharfman	PROPN
ispiv-74	21	7	b	b	PROPN
ispiv-74	21	8	,	,	PUNCT
ispiv-74	21	9	techet	techet	NOUN
ispiv-74	21	10	a	a	NOUN
ispiv-74	21	11	,	,	PUNCT
ispiv-74	21	12	bush	bush	PROPN
ispiv-74	21	13	j	j	PROPN
ispiv-74	21	14	,	,	PUNCT
ispiv-74	21	15	and	and	CCONJ
ispiv-74	21	16	bourouiba	bourouiba	PROPN
ispiv-74	21	17	l	l	PROPN
ispiv-74	21	18	(	(	PUNCT
ispiv-74	21	19	2016	2016	NUM
ispiv-74	21	20	)	)	PUNCT
ispiv-74	21	21	visualization	visualization	NOUN
ispiv-74	21	22	of	of	ADP
ispiv-74	21	23	sneeze	sneeze	NOUN
ispiv-74	21	24	ejecta	ejecta	NOUN
ispiv-74	21	25	:	:	PUNCT
ispiv-74	21	26	steps	step	NOUN
ispiv-74	21	27	of	of	ADP
ispiv-74	21	28	fluid	fluid	ADJ
ispiv-74	21	29	fragmentation	fragmentation	NOUN
ispiv-74	21	30	leading	lead	VERB
ispiv-74	21	31	to	to	ADP
ispiv-74	21	32	respiratory	respiratory	ADJ
ispiv-74	21	33	droplets	droplet	NOUN
ispiv-74	21	34	.	.	PUNCT
ispiv-74	22	1	experiments	experiment	NOUN
ispiv-74	22	2	in	in	ADP
ispiv-74	22	3	fluids	fluid	NOUN
ispiv-74	22	4	57:24	57:24	NUM
ispiv-74	22	5	vansciver	vansciver	NOUN
ispiv-74	22	6	m	m	PROPN
ispiv-74	22	7	,	,	PUNCT
ispiv-74	22	8	miller	miller	PROPN
ispiv-74	22	9	s	s	PROPN
ispiv-74	22	10	,	,	PUNCT
ispiv-74	22	11	and	and	CCONJ
ispiv-74	22	12	hertzberg	hertzberg	PROPN
ispiv-74	22	13	j	j	PROPN
ispiv-74	22	14	(	(	PUNCT
ispiv-74	22	15	2011	2011	NUM
ispiv-74	22	16	)	)	PUNCT
ispiv-74	22	17	particle	particle	NOUN
ispiv-74	22	18	image	image	NOUN
ispiv-74	22	19	velocimetry	velocimetry	NOUN
ispiv-74	22	20	of	of	ADP
ispiv-74	22	21	human	human	ADJ
ispiv-74	22	22	cough	cough	NOUN
ispiv-74	22	23	.	.	PUNCT
ispiv-74	23	1	aerosol	aerosol	NOUN
ispiv-74	23	2	science	science	NOUN
ispiv-74	23	3	and	and	CCONJ
ispiv-74	23	4	technology	technology	NOUN
ispiv-74	23	5	45:415–422	45:415–422	PROPN
ispiv-74	23	6	xie	xie	PROPN
ispiv-74	23	7	x	x	PROPN
ispiv-74	23	8	,	,	PUNCT
ispiv-74	23	9	li	li	PROPN
ispiv-74	23	10	y	y	PROPN
ispiv-74	23	11	,	,	PUNCT
ispiv-74	23	12	chwang	chwang	VERB
ispiv-74	23	13	at	at	ADP
ispiv-74	23	14	,	,	PUNCT
ispiv-74	23	15	ho	ho	PROPN
ispiv-74	23	16	pl	pl	PROPN
ispiv-74	23	17	,	,	PUNCT
ispiv-74	23	18	and	and	CCONJ
ispiv-74	23	19	seto	seto	VERB
ispiv-74	23	20	wh	wh	PROPN
ispiv-74	23	21	(	(	PUNCT
ispiv-74	23	22	2007	2007	NUM
ispiv-74	23	23	)	)	PUNCT
ispiv-74	23	24	how	how	SCONJ
ispiv-74	23	25	far	far	ADJ
ispiv-74	23	26	droplets	droplet	NOUN
ispiv-74	23	27	can	can	AUX
ispiv-74	23	28	move	move	VERB
ispiv-74	23	29	in	in	ADP
ispiv-74	23	30	indoor	indoor	ADJ
ispiv-74	23	31	environments	environment	NOUN
ispiv-74	23	32	revisiting	revisit	VERB
ispiv-74	23	33	the	the	DET
ispiv-74	23	34	wells	well	NOUN
ispiv-74	23	35	evaporation	evaporation	NOUN
ispiv-74	23	36	-	-	PUNCT
ispiv-74	23	37	falling	fall	VERB
ispiv-74	23	38	curve	curve	NOUN
ispiv-74	23	39	.	.	PUNCT
ispiv-74	24	1	indoor	indoor	ADJ
ispiv-74	24	2	air	air	NOUN
ispiv-74	24	3	17:211–225	17:211–225	PROPN