id	sid	tid	token	lemma	pos
spir-13478	1	1	selected	select	VERB
spir-13478	1	2	papers	paper	NOUN
spir-13478	1	3	of	of	ADP
spir-13478	1	4	#	#	SYM
spir-13478	1	5	aoir2023	aoir2023	PROPN
spir-13478	1	6	:	:	PUNCT
spir-13478	1	7	the	the	DET
spir-13478	1	8	24th	24th	ADJ
spir-13478	1	9	annual	annual	ADJ
spir-13478	1	10	conference	conference	NOUN
spir-13478	1	11	of	of	ADP
spir-13478	1	12	the	the	DET
spir-13478	1	13	association	association	NOUN
spir-13478	1	14	of	of	ADP
spir-13478	1	15	internet	internet	NOUN
spir-13478	1	16	researchers	researcher	NOUN
spir-13478	1	17	philadelphia	philadelphia	PROPN
spir-13478	1	18	,	,	PUNCT
spir-13478	1	19	pa	pa	PROPN
spir-13478	1	20	,	,	PUNCT
spir-13478	1	21	usa	usa	PROPN
spir-13478	1	22	/	/	SYM
spir-13478	1	23	18	18	NUM
spir-13478	1	24	-	-	SYM
spir-13478	1	25	21	21	NUM
spir-13478	1	26	oct	oct	PROPN
spir-13478	1	27	2023	2023	NUM
spir-13478	1	28	lene	lene	PROPN
spir-13478	1	29	pettersen	pettersen	PROPN
spir-13478	1	30	&	&	CCONJ
spir-13478	1	31	faltin	faltin	PROPN
spir-13478	1	32	karlsen	karlsen	PROPN
spir-13478	1	33	(	(	PUNCT
spir-13478	1	34	2023	2023	NUM
spir-13478	1	35	,	,	PUNCT
spir-13478	1	36	october	october	PROPN
spir-13478	1	37	)	)	PUNCT
spir-13478	1	38	.	.	PUNCT
spir-13478	2	1	dark	dark	ADJ
spir-13478	2	2	design	design	NOUN
spir-13478	2	3	patterns	pattern	NOUN
spir-13478	2	4	and	and	CCONJ
spir-13478	2	5	gamification	gamification	NOUN
spir-13478	2	6	as	as	ADP
spir-13478	2	7	the	the	DET
spir-13478	2	8	heart	heart	NOUN
spir-13478	2	9	of	of	ADP
spir-13478	2	10	dating	date	VERB
spir-13478	2	11	applications	application	NOUN
spir-13478	2	12	’	'	PUNCT
spir-13478	2	13	business	business	NOUN
spir-13478	2	14	models	model	NOUN
spir-13478	2	15	.	.	PUNCT
spir-13478	3	1	paper	paper	NOUN
spir-13478	3	2	presented	present	VERB
spir-13478	3	3	at	at	ADP
spir-13478	3	4	aoir2023	aoir2023	PROPN
spir-13478	3	5	:	:	PUNCT
spir-13478	3	6	the	the	DET
spir-13478	3	7	24th	24th	ADJ
spir-13478	3	8	annual	annual	ADJ
spir-13478	3	9	conference	conference	NOUN
spir-13478	3	10	of	of	ADP
spir-13478	3	11	the	the	DET
spir-13478	3	12	association	association	NOUN
spir-13478	3	13	of	of	ADP
spir-13478	3	14	internet	internet	NOUN
spir-13478	3	15	researchers	researcher	NOUN
spir-13478	3	16	.	.	PUNCT
spir-13478	4	1	philadelphia	philadelphia	PROPN
spir-13478	4	2	,	,	PUNCT
spir-13478	4	3	pa	pa	PROPN
spir-13478	4	4	,	,	PUNCT
spir-13478	4	5	usa	usa	PROPN
spir-13478	4	6	:	:	PUNCT
spir-13478	4	7	aoir	aoir	NOUN
spir-13478	4	8	.	.	PUNCT
spir-13478	4	9	retrieved	retrieve	VERB
spir-13478	4	10	from	from	ADP
spir-13478	4	11	http://spir.aoir.org	http://spir.aoir.org	PROPN
spir-13478	4	12	.	.	PUNCT
spir-13478	5	1	dark	dark	ADJ
spir-13478	5	2	design	design	NOUN
spir-13478	5	3	patterns	pattern	NOUN
spir-13478	5	4	and	and	CCONJ
spir-13478	5	5	gamification	gamification	NOUN
spir-13478	5	6	as	as	ADP
spir-13478	5	7	the	the	DET
spir-13478	5	8	heart	heart	NOUN
spir-13478	5	9	of	of	ADP
spir-13478	5	10	dating	date	VERB
spir-13478	5	11	applications	application	NOUN
spir-13478	5	12	’	'	PUNCT
spir-13478	5	13	business	business	NOUN
spir-13478	5	14	models	model	NOUN
spir-13478	5	15	lene	lene	PROPN
spir-13478	5	16	pettersen	pettersen	PROPN
spir-13478	5	17	kristiania	kristiania	PROPN
spir-13478	5	18	university	university	PROPN
spir-13478	5	19	college	college	PROPN
spir-13478	5	20	faltin	faltin	PROPN
spir-13478	5	21	karlsen	karlsen	PROPN
spir-13478	5	22	kristiania	kristiania	PROPN
spir-13478	5	23	university	university	PROPN
spir-13478	5	24	college	college	NOUN
spir-13478	5	25	introduction	introduction	NOUN
spir-13478	5	26	the	the	DET
spir-13478	5	27	number	number	NOUN
spir-13478	5	28	of	of	ADP
spir-13478	5	29	involuntary	involuntary	ADJ
spir-13478	5	30	singles	single	NOUN
spir-13478	5	31	that	that	PRON
spir-13478	5	32	has	have	AUX
spir-13478	5	33	been	be	AUX
spir-13478	5	34	rising	rise	VERB
spir-13478	5	35	significantly	significantly	ADV
spir-13478	5	36	in	in	ADP
spir-13478	5	37	industrialized	industrialized	ADJ
spir-13478	5	38	societies	society	NOUN
spir-13478	5	39	represents	represent	VERB
spir-13478	5	40	significant	significant	ADJ
spir-13478	5	41	business	business	NOUN
spir-13478	5	42	opportunities	opportunity	NOUN
spir-13478	5	43	.	.	PUNCT
spir-13478	6	1	this	this	DET
spir-13478	6	2	dating	date	VERB
spir-13478	6	3	market	market	NOUN
spir-13478	6	4	is	be	AUX
spir-13478	6	5	capitalized	capitalize	VERB
spir-13478	6	6	by	by	ADP
spir-13478	6	7	the	the	DET
spir-13478	6	8	american	american	PROPN
spir-13478	6	9	match	match	PROPN
spir-13478	6	10	group	group	NOUN
spir-13478	6	11	,	,	PUNCT
spir-13478	6	12	the	the	DET
spir-13478	6	13	parent	parent	NOUN
spir-13478	6	14	company	company	NOUN
spir-13478	6	15	of	of	ADP
spir-13478	6	16	tinder	tinder	NOUN
spir-13478	6	17	,	,	PUNCT
spir-13478	6	18	match	match	NOUN
spir-13478	6	19	,	,	PUNCT
spir-13478	6	20	hinge	hinge	NOUN
spir-13478	6	21	,	,	PUNCT
spir-13478	6	22	okcupid	okcupid	NOUN
spir-13478	6	23	,	,	PUNCT
spir-13478	6	24	and	and	CCONJ
spir-13478	6	25	several	several	ADJ
spir-13478	6	26	others	other	NOUN
spir-13478	6	27	.	.	PUNCT
spir-13478	7	1	the	the	DET
spir-13478	7	2	match	match	NOUN
spir-13478	7	3	group	group	NOUN
spir-13478	7	4	’s	’s	PART
spir-13478	7	5	total	total	ADJ
spir-13478	7	6	revenue	revenue	NOUN
spir-13478	7	7	in	in	ADP
spir-13478	7	8	2021	2021	NUM
spir-13478	7	9	was	be	AUX
spir-13478	7	10	851,68	851,68	NUM
spir-13478	7	11	million	million	NUM
spir-13478	7	12	u.s	u.s	PROPN
spir-13478	7	13	.	.	PROPN
spir-13478	7	14	dollars	dollar	NOUN
spir-13478	7	15	(	(	PUNCT
spir-13478	7	16	statista	statista	NOUN
spir-13478	7	17	,	,	PUNCT
spir-13478	7	18	2023	2023	NUM
spir-13478	7	19	)	)	PUNCT
spir-13478	7	20	.	.	PUNCT
spir-13478	8	1	dating	date	VERB
spir-13478	8	2	applications	application	NOUN
spir-13478	8	3	represent	represent	VERB
spir-13478	8	4	a	a	DET
spir-13478	8	5	paradox	paradox	NOUN
spir-13478	8	6	:	:	PUNCT
spir-13478	8	7	on	on	ADP
spir-13478	8	8	the	the	DET
spir-13478	8	9	one	one	NUM
spir-13478	8	10	hand	hand	NOUN
spir-13478	8	11	,	,	PUNCT
spir-13478	8	12	they	they	PRON
spir-13478	8	13	provide	provide	VERB
spir-13478	8	14	a	a	DET
spir-13478	8	15	monetized	monetize	VERB
spir-13478	8	16	platform	platform	NOUN
spir-13478	8	17	for	for	SCONJ
spir-13478	8	18	people	people	NOUN
spir-13478	8	19	to	to	PART
spir-13478	8	20	form	form	VERB
spir-13478	8	21	relationships	relationship	NOUN
spir-13478	8	22	,	,	PUNCT
spir-13478	8	23	yet	yet	CCONJ
spir-13478	8	24	on	on	ADP
spir-13478	8	25	the	the	DET
spir-13478	8	26	other	other	ADJ
spir-13478	8	27	,	,	PUNCT
spir-13478	8	28	the	the	DET
spir-13478	8	29	more	more	ADJ
spir-13478	8	30	people	people	NOUN
spir-13478	8	31	who	who	PRON
spir-13478	8	32	find	find	VERB
spir-13478	8	33	partners	partner	NOUN
spir-13478	8	34	,	,	PUNCT
spir-13478	8	35	the	the	DET
spir-13478	8	36	less	less	ADJ
spir-13478	8	37	revenue	revenue	NOUN
spir-13478	8	38	to	to	ADP
spir-13478	8	39	the	the	DET
spir-13478	8	40	company	company	NOUN
spir-13478	8	41	.	.	PUNCT
spir-13478	9	1	with	with	ADP
spir-13478	9	2	this	this	DET
spir-13478	9	3	paradox	paradox	NOUN
spir-13478	9	4	as	as	ADP
spir-13478	9	5	a	a	DET
spir-13478	9	6	backdrop	backdrop	NOUN
spir-13478	9	7	,	,	PUNCT
spir-13478	9	8	the	the	DET
spir-13478	9	9	extended	extended	ADJ
spir-13478	9	10	abstract	abstract	NOUN
spir-13478	9	11	at	at	ADP
spir-13478	9	12	hand	hand	NOUN
spir-13478	9	13	examines	examine	VERB
spir-13478	9	14	the	the	DET
spir-13478	9	15	business	business	NOUN
spir-13478	9	16	model	model	NOUN
spir-13478	9	17	of	of	ADP
spir-13478	9	18	dating	date	VERB
spir-13478	9	19	applications	application	NOUN
spir-13478	9	20	asking	ask	VERB
spir-13478	9	21	the	the	DET
spir-13478	9	22	following	follow	VERB
spir-13478	9	23	research	research	NOUN
spir-13478	9	24	question	question	NOUN
spir-13478	9	25	:	:	PUNCT
spir-13478	9	26	•	•	ADP
spir-13478	9	27	what	what	PRON
spir-13478	9	28	characterizes	characterize	VERB
spir-13478	9	29	the	the	DET
spir-13478	9	30	business	business	NOUN
spir-13478	9	31	models	model	NOUN
spir-13478	9	32	of	of	ADP
spir-13478	9	33	dating	date	VERB
spir-13478	9	34	applications	application	NOUN
spir-13478	9	35	?	?	PUNCT
spir-13478	10	1	to	to	PART
spir-13478	10	2	provide	provide	VERB
spir-13478	10	3	a	a	DET
spir-13478	10	4	nuanced	nuanced	ADJ
spir-13478	10	5	picture	picture	NOUN
spir-13478	10	6	of	of	ADP
spir-13478	10	7	this	this	PRON
spir-13478	10	8	,	,	PUNCT
spir-13478	10	9	we	we	PRON
spir-13478	10	10	conducted	conduct	VERB
spir-13478	10	11	a	a	DET
spir-13478	10	12	2022	2022	NUM
spir-13478	10	13	-	-	PUNCT
spir-13478	10	14	study	study	NOUN
spir-13478	10	15	combining	combine	VERB
spir-13478	10	16	data	datum	NOUN
spir-13478	10	17	about	about	ADP
spir-13478	10	18	dating	date	VERB
spir-13478	10	19	apps	app	NOUN
spir-13478	10	20	and	and	CCONJ
spir-13478	10	21	norwegian	norwegian	ADJ
spir-13478	10	22	app	app	NOUN
spir-13478	10	23	users	user	NOUN
spir-13478	10	24	:	:	PUNCT
spir-13478	10	25	(	(	PUNCT
spir-13478	10	26	a	a	X
spir-13478	10	27	)	)	PUNCT
spir-13478	10	28	22	22	NUM
spir-13478	10	29	in	in	ADP
spir-13478	10	30	-	-	PUNCT
spir-13478	10	31	depth	depth	NOUN
spir-13478	10	32	interviews	interview	NOUN
spir-13478	10	33	with	with	ADP
spir-13478	10	34	current	current	ADJ
spir-13478	10	35	and	and	CCONJ
spir-13478	10	36	previous	previous	ADJ
spir-13478	10	37	users	user	NOUN
spir-13478	10	38	(	(	PUNCT
spir-13478	10	39	aged	aged	ADJ
spir-13478	10	40	24–49	24–49	NUM
spir-13478	10	41	years	year	NOUN
spir-13478	10	42	)	)	PUNCT
spir-13478	10	43	of	of	ADP
spir-13478	10	44	dating	date	VERB
spir-13478	10	45	applications	application	NOUN
spir-13478	10	46	users	user	NOUN
spir-13478	10	47	;	;	PUNCT
spir-13478	10	48	(	(	PUNCT
spir-13478	10	49	b	b	X
spir-13478	10	50	)	)	PUNCT
spir-13478	10	51	a	a	DET
spir-13478	10	52	systematic	systematic	ADJ
spir-13478	10	53	analysis	analysis	NOUN
spir-13478	10	54	of	of	ADP
spir-13478	10	55	30	30	NUM
spir-13478	10	56	dating	date	VERB
spir-13478	10	57	apps	app	NOUN
spir-13478	10	58	for	for	ADP
spir-13478	10	59	persons	person	NOUN
spir-13478	10	60	looking	look	VERB
spir-13478	10	61	for	for	ADP
spir-13478	10	62	a	a	DET
spir-13478	10	63	partner	partner	NOUN
spir-13478	10	64	(	(	PUNCT
spir-13478	10	65	and	and	CCONJ
spir-13478	10	66	not	not	PART
spir-13478	10	67	a	a	DET
spir-13478	10	68	fling	fling	NOUN
spir-13478	10	69	,	,	PUNCT
spir-13478	10	70	hook	hook	VERB
spir-13478	10	71	up	up	ADP
spir-13478	10	72	or	or	CCONJ
spir-13478	10	73	friends	friend	NOUN
spir-13478	10	74	)	)	PUNCT
spir-13478	10	75	in	in	ADP
spir-13478	10	76	google	google	PROPN
spir-13478	10	77	play	play	NOUN
spir-13478	10	78	and	and	CCONJ
spir-13478	10	79	apple	apple	NOUN
spir-13478	10	80	’s	’s	PART
spir-13478	10	81	app	app	NOUN
spir-13478	10	82	store	store	NOUN
spir-13478	10	83	;	;	PUNCT
spir-13478	10	84	and	and	CCONJ
spir-13478	10	85	(	(	PUNCT
spir-13478	10	86	c	c	X
spir-13478	10	87	)	)	PUNCT
spir-13478	10	88	a	a	DET
spir-13478	10	89	diary	diary	ADJ
spir-13478	10	90	study	study	NOUN
spir-13478	10	91	of	of	ADP
spir-13478	10	92	four	four	NUM
spir-13478	10	93	of	of	ADP
spir-13478	10	94	these	these	DET
spir-13478	10	95	30	30	NUM
spir-13478	10	96	dating	date	VERB
spir-13478	10	97	applications	application	NOUN
spir-13478	10	98	where	where	SCONJ
spir-13478	10	99	a	a	DET
spir-13478	10	100	female	female	ADJ
spir-13478	10	101	and	and	CCONJ
spir-13478	10	102	a	a	DET
spir-13478	10	103	male	male	ADJ
spir-13478	10	104	researcher	researcher	NOUN
spir-13478	10	105	individually	individually	ADV
spir-13478	10	106	studied	study	VERB
spir-13478	10	107	the	the	DET
spir-13478	10	108	apps	app	NOUN
spir-13478	10	109	for	for	ADP
spir-13478	10	110	one	one	NUM
spir-13478	10	111	week	week	NOUN
spir-13478	10	112	each	each	PRON
spir-13478	10	113	in	in	ADP
spir-13478	10	114	a	a	DET
spir-13478	10	115	walk	walk	VERB
spir-13478	10	116	-	-	PUNCT
spir-13478	10	117	through	through	ADP
spir-13478	10	118	-	-	PUNCT
spir-13478	10	119	method	method	NOUN
spir-13478	10	120	way	way	NOUN
spir-13478	10	121	(	(	PUNCT
spir-13478	10	122	light	light	NOUN
spir-13478	10	123	et	et	PROPN
spir-13478	10	124	al	al	PROPN
spir-13478	10	125	.	.	PROPN
spir-13478	10	126	,	,	PUNCT
spir-13478	10	127	2018	2018	NUM
spir-13478	10	128	)	)	PUNCT
spir-13478	10	129	by	by	ADP
spir-13478	10	130	employing	employ	VERB
spir-13478	10	131	an	an	DET
spir-13478	10	132	ethnographic	ethnographic	ADJ
spir-13478	10	133	approach	approach	NOUN
spir-13478	10	134	(	(	PUNCT
spir-13478	10	135	writing	write	VERB
spir-13478	10	136	daily	daily	ADJ
spir-13478	10	137	field	field	NOUN
spir-13478	10	138	notes	note	NOUN
spir-13478	10	139	)	)	PUNCT
spir-13478	10	140	.	.	PUNCT
spir-13478	11	1	value	value	NOUN
spir-13478	11	2	creation	creation	NOUN
spir-13478	11	3	in	in	ADP
spir-13478	11	4	the	the	DET
spir-13478	11	5	platform	platform	NOUN
spir-13478	11	6	economy	economy	NOUN
spir-13478	11	7	dating	date	VERB
spir-13478	11	8	apps	app	NOUN
spir-13478	11	9	are	be	AUX
spir-13478	11	10	part	part	NOUN
spir-13478	11	11	of	of	ADP
spir-13478	11	12	the	the	DET
spir-13478	11	13	app	app	NOUN
spir-13478	11	14	economy	economy	NOUN
spir-13478	11	15	and	and	CCONJ
spir-13478	11	16	the	the	DET
spir-13478	11	17	platform	platform	NOUN
spir-13478	11	18	economy	economy	NOUN
spir-13478	11	19	where	where	SCONJ
spir-13478	11	20	digital	digital	ADJ
spir-13478	11	21	data	datum	NOUN
spir-13478	11	22	are	be	AUX
spir-13478	11	23	a	a	DET
spir-13478	11	24	key	key	ADJ
spir-13478	11	25	component	component	NOUN
spir-13478	11	26	for	for	ADP
spir-13478	11	27	value	value	NOUN
spir-13478	11	28	creation	creation	NOUN
spir-13478	11	29	(	(	PUNCT
spir-13478	11	30	bown	bown	PROPN
spir-13478	11	31	,	,	PUNCT
spir-13478	11	32	2022	2022	NUM
spir-13478	11	33	)	)	PUNCT
spir-13478	11	34	.	.	PUNCT
spir-13478	12	1	business	business	NOUN
spir-13478	12	2	models	model	NOUN
spir-13478	12	3	explain	explain	VERB
spir-13478	12	4	how	how	SCONJ
spir-13478	12	5	firms	firm	NOUN
spir-13478	12	6	create	create	VERB
spir-13478	12	7	and	and	CCONJ
spir-13478	12	8	capture	capture	VERB
spir-13478	12	9	economic	economic	ADJ
spir-13478	12	10	value	value	NOUN
spir-13478	12	11	(	(	PUNCT
spir-13478	12	12	zott	zott	PROPN
spir-13478	12	13	,	,	PUNCT
spir-13478	12	14	amit	amit	PROPN
spir-13478	12	15	,	,	PUNCT
spir-13478	12	16	&	&	CCONJ
spir-13478	12	17	massa	massa	PROPN
spir-13478	12	18	,	,	PUNCT
spir-13478	12	19	2011	2011	NUM
spir-13478	12	20	)	)	PUNCT
spir-13478	12	21	.	.	PUNCT
spir-13478	13	1	the	the	DET
spir-13478	13	2	business	business	NOUN
spir-13478	13	3	model	model	NOUN
spir-13478	13	4	of	of	ADP
spir-13478	13	5	digital	digital	ADJ
spir-13478	13	6	platforms	platform	NOUN
spir-13478	13	7	facilitates	facilitate	VERB
spir-13478	13	8	the	the	DET
spir-13478	13	9	digital	digital	ADJ
spir-13478	13	10	opportunity	opportunity	NOUN
spir-13478	13	11	to	to	PART
spir-13478	13	12	combine	combine	VERB
spir-13478	13	13	different	different	ADJ
spir-13478	13	14	sets	set	NOUN
spir-13478	13	15	of	of	ADP
spir-13478	13	16	users	user	NOUN
spir-13478	13	17	,	,	PUNCT
spir-13478	13	18	markets	market	NOUN
spir-13478	13	19	,	,	PUNCT
spir-13478	13	20	datasets	dataset	NOUN
spir-13478	13	21	,	,	PUNCT
spir-13478	13	22	or	or	CCONJ
spir-13478	13	23	it	it	PRON
spir-13478	13	24	-	-	PUNCT
spir-13478	13	25	systems	system	NOUN
spir-13478	13	26	(	(	PUNCT
spir-13478	13	27	de	de	X
spir-13478	13	28	reuver	reuver	PROPN
spir-13478	13	29	,	,	PUNCT
spir-13478	13	30	sørensen	sørensen	PROPN
spir-13478	13	31	&	&	CCONJ
spir-13478	13	32	basole	basole	NOUN
spir-13478	13	33	,	,	PUNCT
spir-13478	13	34	2018	2018	NUM
spir-13478	13	35	)	)	PUNCT
spir-13478	13	36	.	.	PUNCT
spir-13478	14	1	a	a	DET
spir-13478	14	2	platform	platform	NOUN
spir-13478	14	3	differ	differ	VERB
spir-13478	14	4	from	from	ADP
spir-13478	14	5	traditional	traditional	ADJ
spir-13478	14	6	pipeline	pipeline	NOUN
spir-13478	14	7	companies	company	NOUN
spir-13478	14	8	in	in	ADP
spir-13478	14	9	especially	especially	ADV
spir-13478	14	10	three	three	NUM
spir-13478	14	11	ways	way	NOUN
spir-13478	14	12	(	(	PUNCT
spir-13478	14	13	van	van	PROPN
spir-13478	14	14	alstyne	alstyne	PROPN
spir-13478	14	15	,	,	PUNCT
spir-13478	14	16	parker	parker	PROPN
spir-13478	14	17	&	&	CCONJ
spir-13478	14	18	choudary	choudary	PROPN
spir-13478	14	19	,	,	PUNCT
spir-13478	14	20	2016	2016	NUM
spir-13478	14	21	):	):	PUNCT
spir-13478	14	22	(	(	PUNCT
spir-13478	14	23	1	1	X
spir-13478	14	24	)	)	PUNCT
spir-13478	14	25	resource	resource	NOUN
spir-13478	14	26	control	control	NOUN
spir-13478	14	27	versus	versus	ADP
spir-13478	14	28	resource	resource	NOUN
spir-13478	14	29	orchestration	orchestration	NOUN
spir-13478	14	30	.	.	PUNCT
spir-13478	15	1	in	in	ADP
spir-13478	15	2	platforms	platform	NOUN
spir-13478	15	3	,	,	PUNCT
spir-13478	15	4	the	the	DET
spir-13478	15	5	network	network	NOUN
spir-13478	15	6	of	of	ADP
spir-13478	15	7	contributors	contributor	NOUN
spir-13478	15	8	and	and	CCONJ
spir-13478	15	9	their	their	PRON
spir-13478	15	10	assets	asset	NOUN
spir-13478	15	11	are	be	AUX
spir-13478	15	12	the	the	DET
spir-13478	15	13	chief	chief	ADJ
spir-13478	15	14	resources	resource	NOUN
spir-13478	15	15	.	.	PUNCT
spir-13478	16	1	(	(	PUNCT
spir-13478	16	2	2	2	X
spir-13478	16	3	)	)	PUNCT
spir-13478	16	4	internal	internal	ADJ
spir-13478	16	5	optimization	optimization	NOUN
spir-13478	16	6	versus	versus	ADP
spir-13478	16	7	external	external	ADJ
spir-13478	16	8	interaction	interaction	NOUN
spir-13478	16	9	.	.	PUNCT
spir-13478	17	1	platforms	platform	NOUN
spir-13478	17	2	create	create	VERB
spir-13478	17	3	value	value	NOUN
spir-13478	17	4	by	by	ADP
spir-13478	17	5	facilitating	facilitate	VERB
spir-13478	17	6	interactions	interaction	NOUN
spir-13478	17	7	between	between	ADP
spir-13478	17	8	external	external	ADJ
spir-13478	17	9	actors	actor	NOUN
spir-13478	17	10	.	.	PUNCT
spir-13478	18	1	(	(	PUNCT
spir-13478	18	2	3	3	X
spir-13478	18	3	)	)	PUNCT
spir-13478	18	4	creating	create	VERB
spir-13478	18	5	customer	customer	NOUN
spir-13478	18	6	value	value	NOUN
spir-13478	18	7	versus	versus	ADP
spir-13478	18	8	ecosystem	ecosystem	NOUN
spir-13478	18	9	value	value	NOUN
spir-13478	18	10	.	.	PUNCT
spir-13478	19	1	platforms	platform	NOUN
spir-13478	19	2	seek	seek	VERB
spir-13478	19	3	to	to	PART
spir-13478	19	4	maximize	maximize	VERB
spir-13478	19	5	the	the	DET
spir-13478	19	6	total	total	ADJ
spir-13478	19	7	value	value	NOUN
spir-13478	19	8	of	of	ADP
spir-13478	19	9	an	an	DET
spir-13478	19	10	expanding	expand	VERB
spir-13478	19	11	ecosystem	ecosystem	NOUN
spir-13478	19	12	in	in	ADP
spir-13478	19	13	a	a	DET
spir-13478	19	14	circular	circular	ADJ
spir-13478	19	15	,	,	PUNCT
spir-13478	19	16	iterative	iterative	NOUN
spir-13478	19	17	,	,	PUNCT
spir-13478	19	18	feedback	feedback	NOUN
spir-13478	19	19	-	-	PUNCT
spir-13478	19	20	driven	drive	VERB
spir-13478	19	21	process	process	NOUN
spir-13478	19	22	.	.	PUNCT
spir-13478	20	1	common	common	ADJ
spir-13478	20	2	revenue	revenue	NOUN
spir-13478	20	3	models	model	NOUN
spir-13478	20	4	in	in	ADP
spir-13478	20	5	the	the	DET
spir-13478	20	6	mobile	mobile	ADJ
spir-13478	20	7	app	app	NOUN
spir-13478	20	8	economy	economy	NOUN
spir-13478	20	9	are	be	AUX
spir-13478	20	10	(	(	PUNCT
spir-13478	20	11	1	1	X
spir-13478	20	12	)	)	PUNCT
spir-13478	20	13	premium	premium	NOUN
spir-13478	20	14	(	(	PUNCT
spir-13478	20	15	pay	pay	NOUN
spir-13478	20	16	-	-	PUNCT
spir-13478	20	17	perdownload	perdownload	NOUN
spir-13478	20	18	fees	fee	NOUN
spir-13478	20	19	or	or	CCONJ
spir-13478	20	20	copy	copy	VERB
spir-13478	20	21	sales	sale	NOUN
spir-13478	20	22	)	)	PUNCT
spir-13478	20	23	;	;	PUNCT
spir-13478	20	24	(	(	PUNCT
spir-13478	20	25	2	2	X
spir-13478	20	26	)	)	PUNCT
spir-13478	20	27	freemium	freemium	NOUN
spir-13478	20	28	(	(	PUNCT
spir-13478	20	29	in	in	ADP
spir-13478	20	30	-	-	PUNCT
spir-13478	20	31	app	app	NOUN
spir-13478	20	32	purchases	purchase	NOUN
spir-13478	20	33	)	)	PUNCT
spir-13478	20	34	;	;	PUNCT
spir-13478	20	35	(	(	PUNCT
spir-13478	20	36	3	3	X
spir-13478	20	37	)	)	PUNCT
spir-13478	20	38	subscription	subscription	NOUN
spir-13478	20	39	fees	fee	NOUN
spir-13478	20	40	;	;	PUNCT
spir-13478	20	41	and	and	CCONJ
spir-13478	20	42	(	(	PUNCT
spir-13478	20	43	4	4	X
spir-13478	20	44	)	)	PUNCT
spir-13478	20	45	advertising	advertising	NOUN
spir-13478	20	46	(	(	PUNCT
spir-13478	20	47	tang	tang	PROPN
spir-13478	20	48	,	,	PUNCT
spir-13478	20	49	2016	2016	NUM
spir-13478	20	50	)	)	PUNCT
spir-13478	20	51	.	.	PUNCT
spir-13478	21	1	until	until	ADP
spir-13478	21	2	recently	recently	ADV
spir-13478	21	3	,	,	PUNCT
spir-13478	21	4	the	the	DET
spir-13478	21	5	ad	ad	NOUN
spir-13478	21	6	-	-	PUNCT
spir-13478	21	7	revenue	revenue	NOUN
spir-13478	21	8	model	model	NOUN
spir-13478	21	9	has	have	AUX
spir-13478	21	10	been	be	AUX
spir-13478	21	11	a	a	DET
spir-13478	21	12	cornerstone	cornerstone	NOUN
spir-13478	21	13	of	of	ADP
spir-13478	21	14	app	app	PROPN
spir-13478	21	15	monetization	monetization	NOUN
spir-13478	21	16	.	.	PUNCT
spir-13478	22	1	now	now	ADV
spir-13478	22	2	,	,	PUNCT
spir-13478	22	3	however	however	ADV
spir-13478	22	4	,	,	PUNCT
spir-13478	22	5	due	due	ADP
spir-13478	22	6	to	to	ADP
spir-13478	22	7	,	,	PUNCT
spir-13478	22	8	amongst	amongst	ADP
spir-13478	22	9	others	others	PROPN
spir-13478	22	10	apple	apple	PROPN
spir-13478	22	11	’s	’s	PART
spir-13478	22	12	changes	change	NOUN
spir-13478	22	13	for	for	ADP
spir-13478	22	14	idfa	idfa	NOUN
spir-13478	22	15	(	(	PUNCT
spir-13478	22	16	the	the	DET
spir-13478	22	17	key	key	ADJ
spir-13478	22	18	identifier	identifier	NOUN
spir-13478	22	19	used	use	VERB
spir-13478	22	20	for	for	ADP
spir-13478	22	21	advertising	advertising	NOUN
spir-13478	22	22	by	by	ADP
spir-13478	22	23	app	app	NOUN
spir-13478	22	24	publishers	publisher	NOUN
spir-13478	22	25	)	)	PUNCT
spir-13478	22	26	,	,	PUNCT
spir-13478	22	27	in	in	ADP
spir-13478	22	28	-	-	PUNCT
spir-13478	22	29	app	app	NOUN
spir-13478	22	30	purchase	purchase	NOUN
spir-13478	22	31	-	-	PUNCT
spir-13478	22	32	models	model	NOUN
spir-13478	22	33	are	be	AUX
spir-13478	22	34	outperforming	outperform	VERB
spir-13478	22	35	ad	ad	NOUN
spir-13478	22	36	-	-	PUNCT
spir-13478	22	37	revenue	revenue	NOUN
spir-13478	22	38	models	model	NOUN
spir-13478	22	39	(	(	PUNCT
spir-13478	22	40	farago	farago	PROPN
spir-13478	22	41	,	,	PUNCT
spir-13478	22	42	2020	2020	NUM
spir-13478	22	43	)	)	PUNCT
spir-13478	22	44	.	.	PUNCT
spir-13478	23	1	thus	thus	ADV
spir-13478	23	2	,	,	PUNCT
spir-13478	23	3	dating	date	VERB
spir-13478	23	4	apps	app	NOUN
spir-13478	23	5	adjust	adjust	VERB
spir-13478	23	6	their	their	PRON
spir-13478	23	7	business	business	NOUN
spir-13478	23	8	models	model	NOUN
spir-13478	23	9	to	to	PART
spir-13478	23	10	increase	increase	VERB
spir-13478	23	11	in	in	ADP
spir-13478	23	12	-	-	PUNCT
spir-13478	23	13	app	app	NOUN
spir-13478	23	14	purchases	purchase	NOUN
spir-13478	23	15	.	.	PUNCT
spir-13478	24	1	dark	dark	ADJ
spir-13478	24	2	design	design	NOUN
spir-13478	24	3	and	and	CCONJ
spir-13478	24	4	gamification	gamification	NOUN
spir-13478	24	5	are	be	AUX
spir-13478	24	6	well	well	ADV
spir-13478	24	7	-	-	PUNCT
spir-13478	24	8	known	know	VERB
spir-13478	24	9	design	design	NOUN
spir-13478	24	10	features	feature	NOUN
spir-13478	24	11	to	to	PART
spir-13478	24	12	nudge	nudge	VERB
spir-13478	24	13	such	such	ADJ
spir-13478	24	14	purchases	purchase	NOUN
spir-13478	24	15	.	.	PUNCT
spir-13478	25	1	dark	dark	ADJ
spir-13478	25	2	design	design	NOUN
spir-13478	25	3	patterns	pattern	NOUN
spir-13478	25	4	and	and	CCONJ
spir-13478	25	5	gamification	gamification	NOUN
spir-13478	25	6	dark	dark	PROPN
spir-13478	25	7	design	design	NOUN
spir-13478	25	8	patterns	pattern	NOUN
spir-13478	25	9	is	be	AUX
spir-13478	25	10	a	a	DET
spir-13478	25	11	term	term	NOUN
spir-13478	25	12	used	use	VERB
spir-13478	25	13	to	to	PART
spir-13478	25	14	describe	describe	VERB
spir-13478	25	15	user	user	NOUN
spir-13478	25	16	interface	interface	NOUN
spir-13478	25	17	designs	design	NOUN
spir-13478	25	18	that	that	PRON
spir-13478	25	19	can	can	AUX
spir-13478	25	20	lead	lead	VERB
spir-13478	25	21	,	,	PUNCT
spir-13478	25	22	or	or	CCONJ
spir-13478	25	23	manipulate	manipulate	VERB
spir-13478	25	24	,	,	PUNCT
spir-13478	25	25	the	the	DET
spir-13478	25	26	user	user	NOUN
spir-13478	25	27	to	to	PART
spir-13478	25	28	act	act	VERB
spir-13478	25	29	in	in	ADP
spir-13478	25	30	certain	certain	ADJ
spir-13478	25	31	ways	way	NOUN
spir-13478	25	32	,	,	PUNCT
spir-13478	25	33	such	such	ADJ
spir-13478	25	34	as	as	ADP
spir-13478	25	35	buying	buy	VERB
spir-13478	25	36	or	or	CCONJ
spir-13478	25	37	signing	sign	VERB
spir-13478	25	38	up	up	ADP
spir-13478	25	39	for	for	ADP
spir-13478	25	40	something	something	PRON
spir-13478	25	41	they	they	PRON
spir-13478	25	42	initially	initially	ADV
spir-13478	25	43	did	do	AUX
spir-13478	25	44	not	not	PART
spir-13478	25	45	intend	intend	VERB
spir-13478	25	46	to	to	PART
spir-13478	25	47	(	(	PUNCT
spir-13478	25	48	brignull	brignull	ADJ
spir-13478	25	49	,	,	PUNCT
spir-13478	25	50	2013	2013	NUM
spir-13478	25	51	;	;	PUNCT
spir-13478	25	52	mathur	mathur	PROPN
spir-13478	25	53	,	,	PUNCT
spir-13478	25	54	kshirsagar	kshirsagar	PROPN
spir-13478	25	55	,	,	PUNCT
spir-13478	25	56	&	&	CCONJ
spir-13478	25	57	mayer	mayer	PROPN
spir-13478	25	58	,	,	PUNCT
spir-13478	25	59	2021	2021	NUM
spir-13478	25	60	)	)	PUNCT
spir-13478	25	61	.	.	PUNCT
spir-13478	26	1	dark	dark	ADJ
spir-13478	26	2	pattern	pattern	NOUN
spir-13478	26	3	design	design	NOUN
spir-13478	26	4	elements	element	NOUN
spir-13478	26	5	are	be	AUX
spir-13478	26	6	known	know	VERB
spir-13478	26	7	to	to	PART
spir-13478	26	8	be	be	AUX
spir-13478	26	9	at	at	ADP
spir-13478	26	10	play	play	NOUN
spir-13478	26	11	in	in	ADP
spir-13478	26	12	online	online	ADJ
spir-13478	26	13	games	game	NOUN
spir-13478	26	14	and	and	CCONJ
spir-13478	26	15	shopping	shopping	NOUN
spir-13478	26	16	sites	site	NOUN
spir-13478	26	17	yet	yet	ADV
spir-13478	26	18	are	be	AUX
spir-13478	26	19	also	also	ADV
spir-13478	26	20	observed	observe	VERB
spir-13478	26	21	as	as	ADP
spir-13478	26	22	a	a	DET
spir-13478	26	23	business	business	NOUN
spir-13478	26	24	trend	trend	NOUN
spir-13478	26	25	(	(	PUNCT
spir-13478	26	26	mathur	mathur	PROPN
spir-13478	26	27	et	et	PROPN
spir-13478	26	28	al	al	PROPN
spir-13478	26	29	.	.	PROPN
spir-13478	26	30	,	,	PUNCT
spir-13478	26	31	2021	2021	NUM
spir-13478	26	32	)	)	PUNCT
spir-13478	26	33	.	.	PUNCT
spir-13478	27	1	some	some	PRON
spir-13478	27	2	of	of	ADP
spir-13478	27	3	these	these	PRON
spir-13478	27	4	has	have	AUX
spir-13478	27	5	been	be	AUX
spir-13478	27	6	described	describe	VERB
spir-13478	27	7	as	as	ADP
spir-13478	27	8	exploitative	exploitative	ADJ
spir-13478	27	9	,	,	PUNCT
spir-13478	27	10	such	such	ADJ
spir-13478	27	11	as	as	ADP
spir-13478	27	12	match.com	match.com	NOUN
spir-13478	27	13	that	that	PRON
spir-13478	27	14	knowingly	knowingly	ADV
spir-13478	27	15	lets	let	VERB
spir-13478	27	16	scammers	scammer	NOUN
spir-13478	27	17	generate	generate	VERB
spir-13478	27	18	fake	fake	ADJ
spir-13478	27	19	messages	message	NOUN
spir-13478	27	20	of	of	ADP
spir-13478	27	21	interest	interest	NOUN
spir-13478	27	22	in	in	ADP
spir-13478	27	23	its	its	PRON
spir-13478	27	24	online	online	ADV
spir-13478	27	25	dating	date	VERB
spir-13478	27	26	app	app	NOUN
spir-13478	27	27	to	to	PART
spir-13478	27	28	get	get	VERB
spir-13478	27	29	users	user	NOUN
spir-13478	27	30	to	to	PART
spir-13478	27	31	sign	sign	VERB
spir-13478	27	32	up	up	ADP
spir-13478	27	33	for	for	ADP
spir-13478	27	34	its	its	PRON
spir-13478	27	35	paid	pay	VERB
spir-13478	27	36	service	service	NOUN
spir-13478	27	37	(	(	PUNCT
spir-13478	27	38	narayanan	narayanan	PROPN
spir-13478	27	39	,	,	PUNCT
spir-13478	27	40	mathur	mathur	PROPN
spir-13478	27	41	,	,	PUNCT
spir-13478	27	42	chetty	chetty	PROPN
spir-13478	27	43	,	,	PUNCT
spir-13478	27	44	&	&	CCONJ
spir-13478	27	45	kshirsagar	kshirsagar	NOUN
spir-13478	27	46	,	,	PUNCT
spir-13478	27	47	2020	2020	NUM
spir-13478	27	48	)	)	PUNCT
spir-13478	27	49	.	.	PUNCT
spir-13478	28	1	gamification	gamification	NOUN
spir-13478	28	2	is	be	AUX
spir-13478	28	3	design	design	NOUN
spir-13478	28	4	principle	principle	NOUN
spir-13478	28	5	that	that	PRON
spir-13478	28	6	share	share	VERB
spir-13478	28	7	some	some	PRON
spir-13478	28	8	of	of	ADP
spir-13478	28	9	these	these	DET
spir-13478	28	10	characteristics	characteristic	NOUN
spir-13478	28	11	,	,	PUNCT
spir-13478	28	12	by	by	ADP
spir-13478	28	13	enhancing	enhance	VERB
spir-13478	28	14	services	service	NOUN
spir-13478	28	15	with	with	ADP
spir-13478	28	16	(	(	PUNCT
spir-13478	28	17	motivational	motivational	NOUN
spir-13478	28	18	)	)	PUNCT
spir-13478	28	19	affordances	affordance	NOUN
spir-13478	28	20	to	to	PART
spir-13478	28	21	invoke	invoke	VERB
spir-13478	28	22	playful	playful	ADJ
spir-13478	28	23	experiences	experience	NOUN
spir-13478	28	24	and	and	CCONJ
spir-13478	28	25	further	further	ADJ
spir-13478	28	26	behavioral	behavioral	ADJ
spir-13478	28	27	outcomes	outcome	NOUN
spir-13478	28	28	(	(	PUNCT
spir-13478	28	29	hamari	hamari	X
spir-13478	28	30	,	,	PUNCT
spir-13478	28	31	koivisto	koivisto	ADJ
spir-13478	28	32	,	,	PUNCT
spir-13478	28	33	&	&	CCONJ
spir-13478	28	34	sarsa	sarsa	PROPN
spir-13478	28	35	,	,	PUNCT
spir-13478	28	36	2014	2014	NUM
spir-13478	28	37	)	)	PUNCT
spir-13478	28	38	.	.	PUNCT
spir-13478	29	1	findings	finding	VERB
spir-13478	29	2	key	key	ADJ
spir-13478	29	3	take	take	NOUN
spir-13478	29	4	-	-	PUNCT
spir-13478	29	5	aways	away	NOUN
spir-13478	29	6	from	from	ADP
spir-13478	29	7	our	our	PRON
spir-13478	29	8	study	study	NOUN
spir-13478	29	9	are	be	AUX
spir-13478	29	10	that	that	SCONJ
spir-13478	29	11	dating	date	VERB
spir-13478	29	12	apps	app	NOUN
spir-13478	29	13	use	use	VERB
spir-13478	29	14	both	both	DET
spir-13478	29	15	dark	dark	ADJ
spir-13478	29	16	-	-	PUNCT
spir-13478	29	17	design	design	NOUN
spir-13478	29	18	patterns	pattern	NOUN
spir-13478	29	19	and	and	CCONJ
spir-13478	29	20	gamification	gamification	NOUN
spir-13478	29	21	as	as	SCONJ
spir-13478	29	22	design	design	NOUN
spir-13478	29	23	features	feature	NOUN
spir-13478	29	24	to	to	PART
spir-13478	29	25	create	create	VERB
spir-13478	29	26	value	value	NOUN
spir-13478	29	27	and	and	CCONJ
spir-13478	29	28	to	to	PART
spir-13478	29	29	keep	keep	VERB
spir-13478	29	30	the	the	DET
spir-13478	29	31	users	user	NOUN
spir-13478	29	32	engaged	engage	VERB
spir-13478	29	33	in	in	ADP
spir-13478	29	34	the	the	DET
spir-13478	29	35	apps	app	NOUN
spir-13478	29	36	.	.	PUNCT
spir-13478	30	1	although	although	SCONJ
spir-13478	30	2	it	it	PRON
spir-13478	30	3	is	be	AUX
spir-13478	30	4	possible	possible	ADJ
spir-13478	30	5	to	to	PART
spir-13478	30	6	create	create	VERB
spir-13478	30	7	a	a	DET
spir-13478	30	8	profile	profile	NOUN
spir-13478	30	9	for	for	ADP
spir-13478	30	10	free	free	ADJ
spir-13478	30	11	,	,	PUNCT
spir-13478	30	12	the	the	DET
spir-13478	30	13	opportunities	opportunity	NOUN
spir-13478	30	14	for	for	ADP
spir-13478	30	15	searches	search	NOUN
spir-13478	30	16	,	,	PUNCT
spir-13478	30	17	as	as	ADV
spir-13478	30	18	well	well	ADV
spir-13478	30	19	as	as	ADP
spir-13478	30	20	interaction	interaction	NOUN
spir-13478	30	21	and	and	CCONJ
spir-13478	30	22	communication	communication	NOUN
spir-13478	30	23	with	with	ADP
spir-13478	30	24	others	other	NOUN
spir-13478	30	25	,	,	PUNCT
spir-13478	30	26	are	be	AUX
spir-13478	30	27	typically	typically	ADV
spir-13478	30	28	limited	limit	VERB
spir-13478	30	29	for	for	ADP
spir-13478	30	30	nonpayers	nonpayer	NOUN
spir-13478	30	31	.	.	PUNCT
spir-13478	31	1	one	one	NUM
spir-13478	31	2	example	example	NOUN
spir-13478	31	3	of	of	ADP
spir-13478	31	4	this	this	DET
spir-13478	31	5	limited	limited	ADJ
spir-13478	31	6	access	access	NOUN
spir-13478	31	7	for	for	ADP
spir-13478	31	8	non	non	NOUN
spir-13478	31	9	-	-	NOUN
spir-13478	31	10	payers	payer	NOUN
spir-13478	31	11	is	be	AUX
spir-13478	31	12	happn	happn	NOUN
spir-13478	31	13	,	,	PUNCT
spir-13478	31	14	which	which	PRON
spir-13478	31	15	has	have	VERB
spir-13478	31	16	“	"	PUNCT
spir-13478	31	17	crushtime	crushtime	PROPN
spir-13478	31	18	,	,	PUNCT
spir-13478	31	19	”	"	PUNCT
spir-13478	31	20	a	a	DET
spir-13478	31	21	quiz	quiz	NOUN
spir-13478	31	22	where	where	SCONJ
spir-13478	31	23	four	four	NUM
spir-13478	31	24	profiles	profile	NOUN
spir-13478	31	25	appear	appear	VERB
spir-13478	31	26	,	,	PUNCT
spir-13478	31	27	and	and	CCONJ
spir-13478	31	28	the	the	DET
spir-13478	31	29	user	user	NOUN
spir-13478	31	30	has	have	VERB
spir-13478	31	31	to	to	PART
spir-13478	31	32	guess	guess	VERB
spir-13478	31	33	which	which	DET
spir-13478	31	34	one	one	NUM
spir-13478	31	35	of	of	ADP
spir-13478	31	36	these	these	PRON
spir-13478	31	37	has	have	AUX
spir-13478	31	38	liked	like	VERB
spir-13478	31	39	you	you	PRON
spir-13478	31	40	(	(	PUNCT
spir-13478	31	41	screenshot	screenshot	NOUN
spir-13478	31	42	1	1	NUM
spir-13478	31	43	)	)	PUNCT
spir-13478	31	44	.	.	PUNCT
spir-13478	32	1	to	to	PART
spir-13478	32	2	find	find	VERB
spir-13478	32	3	out	out	ADP
spir-13478	32	4	the	the	DET
spir-13478	32	5	answer	answer	NOUN
spir-13478	32	6	to	to	ADP
spir-13478	32	7	the	the	DET
spir-13478	32	8	quiz	quiz	NOUN
spir-13478	32	9	(	(	PUNCT
spir-13478	32	10	screenshot	screenshot	NOUN
spir-13478	32	11	2	2	NUM
spir-13478	32	12	)	)	PUNCT
spir-13478	32	13	,	,	PUNCT
spir-13478	32	14	as	as	ADV
spir-13478	32	15	well	well	ADV
spir-13478	32	16	as	as	ADP
spir-13478	32	17	who	who	PRON
spir-13478	32	18	liked	like	VERB
spir-13478	32	19	you	you	PRON
spir-13478	32	20	(	(	PUNCT
spir-13478	32	21	which	which	PRON
spir-13478	32	22	is	be	AUX
spir-13478	32	23	communicated	communicate	VERB
spir-13478	32	24	to	to	ADP
spir-13478	32	25	the	the	DET
spir-13478	32	26	user	user	NOUN
spir-13478	32	27	as	as	ADP
spir-13478	32	28	a	a	DET
spir-13478	32	29	notification	notification	NOUN
spir-13478	32	30	)	)	PUNCT
spir-13478	32	31	,	,	PUNCT
spir-13478	32	32	one	one	PRON
spir-13478	32	33	has	have	VERB
spir-13478	32	34	to	to	PART
spir-13478	32	35	pay	pay	VERB
spir-13478	32	36	(	(	PUNCT
spir-13478	32	37	screenshot	screenshot	NOUN
spir-13478	32	38	3	3	NUM
spir-13478	32	39	)	)	PUNCT
spir-13478	32	40	.	.	PUNCT
spir-13478	33	1	screenshots	screenshot	NOUN
spir-13478	33	2	2	2	NUM
spir-13478	33	3	and	and	CCONJ
spir-13478	33	4	4	4	NUM
spir-13478	33	5	illustrate	illustrate	VERB
spir-13478	33	6	the	the	DET
spir-13478	33	7	dark	dark	ADJ
spir-13478	33	8	-	-	PUNCT
spir-13478	33	9	design	design	NOUN
spir-13478	33	10	pattern	pattern	NOUN
spir-13478	33	11	of	of	ADP
spir-13478	33	12	psychological	psychological	ADJ
spir-13478	33	13	pricing	pricing	NOUN
spir-13478	33	14	.	.	PUNCT
spir-13478	34	1	screenshot	screenshot	NOUN
spir-13478	34	2	1	1	NUM
spir-13478	34	3	.	.	PUNCT
spir-13478	34	4	illustration	illustration	NOUN
spir-13478	34	5	of	of	ADP
spir-13478	34	6	“	"	PUNCT
spir-13478	34	7	crushtime	crushtime	NOUN
spir-13478	34	8	”	"	PUNCT
spir-13478	34	9	at	at	ADP
spir-13478	34	10	happn	happn	PROPN
spir-13478	34	11	.	.	PUNCT
spir-13478	35	1	screenshot	screenshot	NOUN
spir-13478	35	2	2	2	NUM
spir-13478	35	3	.	.	PUNCT
spir-13478	35	4	illustration	illustration	NOUN
spir-13478	35	5	from	from	ADP
spir-13478	35	6	happn	happn	NOUN
spir-13478	35	7	of	of	ADP
spir-13478	35	8	psychological	psychological	ADJ
spir-13478	35	9	pricing	pricing	NOUN
spir-13478	35	10	(	(	PUNCT
spir-13478	35	11	a	a	DET
spir-13478	35	12	countdown	countdown	NOUN
spir-13478	35	13	to	to	ADP
spir-13478	35	14	when	when	SCONJ
spir-13478	35	15	the	the	DET
spir-13478	35	16	user	user	NOUN
spir-13478	35	17	can	can	AUX
spir-13478	35	18	give	give	VERB
spir-13478	35	19	likes	like	NOUN
spir-13478	35	20	on	on	ADP
spir-13478	35	21	others	other	NOUN
spir-13478	35	22	’	’	PART
spir-13478	35	23	profiles	profile	NOUN
spir-13478	35	24	,	,	PUNCT
spir-13478	35	25	accompanied	accompany	VERB
spir-13478	35	26	with	with	ADP
spir-13478	35	27	an	an	DET
spir-13478	35	28	offer	offer	NOUN
spir-13478	35	29	to	to	PART
spir-13478	35	30	pay	pay	VERB
spir-13478	35	31	for	for	ADP
spir-13478	35	32	a	a	DET
spir-13478	35	33	membership	membership	NOUN
spir-13478	35	34	that	that	PRON
spir-13478	35	35	enables	enable	VERB
spir-13478	35	36	unlimited	unlimited	ADJ
spir-13478	35	37	likes	like	NOUN
spir-13478	35	38	)	)	PUNCT
spir-13478	35	39	.	.	PUNCT
spir-13478	36	1	screenshot	screenshot	NOUN
spir-13478	36	2	3	3	NUM
spir-13478	36	3	.	.	PUNCT
spir-13478	36	4	illustration	illustration	NOUN
spir-13478	36	5	that	that	PRON
spir-13478	36	6	shows	show	VERB
spir-13478	36	7	blurred	blurred	ADJ
spir-13478	36	8	pictures	picture	NOUN
spir-13478	36	9	of	of	ADP
spir-13478	36	10	persons	person	NOUN
spir-13478	36	11	who	who	PRON
spir-13478	36	12	have	have	AUX
spir-13478	36	13	liked	like	VERB
spir-13478	36	14	your	your	PRON
spir-13478	36	15	profile	profile	NOUN
spir-13478	36	16	.	.	PUNCT
spir-13478	37	1	however	however	ADV
spir-13478	37	2	,	,	PUNCT
spir-13478	37	3	to	to	PART
spir-13478	37	4	see	see	VERB
spir-13478	37	5	whom	whom	PRON
spir-13478	37	6	this	this	PRON
spir-13478	37	7	is	be	AUX
spir-13478	37	8	,	,	PUNCT
spir-13478	37	9	the	the	DET
spir-13478	37	10	user	user	NOUN
spir-13478	37	11	must	must	AUX
spir-13478	37	12	buy	buy	VERB
spir-13478	37	13	membership	membership	NOUN
spir-13478	37	14	at	at	ADP
spir-13478	37	15	tinder	tinder	NOUN
spir-13478	37	16	.	.	PUNCT
spir-13478	38	1	screenshot	screenshot	PROPN
spir-13478	38	2	4	4	NUM
spir-13478	38	3	.	.	PUNCT
spir-13478	38	4	illustration	illustration	NOUN
spir-13478	38	5	of	of	ADP
spir-13478	38	6	psychological	psychological	ADJ
spir-13478	38	7	pricing	pricing	NOUN
spir-13478	38	8	(	(	PUNCT
spir-13478	38	9	50	50	NUM
spir-13478	38	10	%	%	NOUN
spir-13478	38	11	offer	offer	NOUN
spir-13478	38	12	with	with	ADP
spir-13478	38	13	a	a	DET
spir-13478	38	14	time	time	NOUN
spir-13478	38	15	limit	limit	NOUN
spir-13478	38	16	(	(	PUNCT
spir-13478	38	17	“	"	PUNCT
spir-13478	38	18	only	only	ADV
spir-13478	38	19	today	today	NOUN
spir-13478	38	20	”	"	PUNCT
spir-13478	38	21	)	)	PUNCT
spir-13478	38	22	and	and	CCONJ
spir-13478	38	23	a	a	DET
spir-13478	38	24	visual	visual	ADJ
spir-13478	38	25	countdown	countdown	NOUN
spir-13478	38	26	,	,	PUNCT
spir-13478	38	27	price	price	NOUN
spir-13478	38	28	appearance	appearance	NOUN
spir-13478	38	29	(	(	PUNCT
spir-13478	38	30	the	the	DET
spir-13478	38	31	“	"	PUNCT
spir-13478	38	32	normal	normal	ADJ
spir-13478	38	33	”	"	PUNCT
spir-13478	38	34	price	price	NOUN
spir-13478	38	35	is	be	AUX
spir-13478	38	36	shown	show	VERB
spir-13478	38	37	with	with	ADP
spir-13478	38	38	a	a	DET
spir-13478	38	39	strikethrough	strikethrough	NOUN
spir-13478	38	40	)	)	PUNCT
spir-13478	38	41	)	)	PUNCT
spir-13478	39	1	at	at	ADP
spir-13478	39	2	tinder	tinder	NOUN
spir-13478	39	3	.	.	PUNCT
spir-13478	40	1	gamification	gamification	NOUN
spir-13478	40	2	features	feature	NOUN
spir-13478	40	3	used	use	VERB
spir-13478	40	4	to	to	PART
spir-13478	40	5	stimulate	stimulate	VERB
spir-13478	40	6	the	the	DET
spir-13478	40	7	user	user	NOUN
spir-13478	40	8	’s	’s	PART
spir-13478	40	9	emotional	emotional	ADJ
spir-13478	40	10	curiosity	curiosity	NOUN
spir-13478	40	11	are	be	AUX
spir-13478	40	12	also	also	ADV
spir-13478	40	13	found	find	VERB
spir-13478	40	14	in	in	ADP
spir-13478	40	15	our	our	PRON
spir-13478	40	16	interviews	interview	NOUN
spir-13478	40	17	.	.	PUNCT
spir-13478	41	1	for	for	ADP
spir-13478	41	2	example	example	NOUN
spir-13478	41	3	,	,	PUNCT
spir-13478	41	4	felix	felix	PROPN
spir-13478	41	5	(	(	PUNCT
spir-13478	41	6	single	single	ADJ
spir-13478	41	7	,	,	PUNCT
spir-13478	41	8	38	38	NUM
spir-13478	41	9	years	year	NOUN
spir-13478	41	10	)	)	PUNCT
spir-13478	41	11	,	,	PUNCT
spir-13478	41	12	who	who	PRON
spir-13478	41	13	initially	initially	ADV
spir-13478	41	14	had	have	VERB
spir-13478	41	15	the	the	DET
spir-13478	41	16	free	free	ADJ
spir-13478	41	17	version	version	NOUN
spir-13478	41	18	of	of	ADP
spir-13478	41	19	tinder	tinder	NOUN
spir-13478	41	20	,	,	PUNCT
spir-13478	41	21	but	but	CCONJ
spir-13478	41	22	when	when	SCONJ
spir-13478	41	23	he	he	PRON
spir-13478	41	24	got	get	VERB
spir-13478	41	25	a	a	DET
spir-13478	41	26	notification	notification	NOUN
spir-13478	41	27	that	that	PRON
spir-13478	41	28	someone	someone	PRON
spir-13478	41	29	liked	like	VERB
spir-13478	41	30	him	he	PRON
spir-13478	41	31	,	,	PUNCT
spir-13478	41	32	he	he	PRON
spir-13478	41	33	paid	pay	VERB
spir-13478	41	34	immediately	immediately	ADV
spir-13478	41	35	for	for	SCONJ
spir-13478	41	36	a	a	DET
spir-13478	41	37	membership	membership	NOUN
spir-13478	41	38	to	to	PART
spir-13478	41	39	see	see	VERB
spir-13478	41	40	who	who	PRON
spir-13478	41	41	this	this	PRON
spir-13478	41	42	was	be	AUX
spir-13478	41	43	,	,	PUNCT
spir-13478	41	44	explaining	explain	VERB
spir-13478	41	45	,	,	PUNCT
spir-13478	41	46	“	"	PUNCT
spir-13478	41	47	i	i	PRON
spir-13478	41	48	am	be	AUX
spir-13478	41	49	very	very	ADV
spir-13478	41	50	curious	curious	ADJ
spir-13478	41	51	,	,	PUNCT
spir-13478	41	52	i	i	PRON
spir-13478	41	53	have	have	VERB
spir-13478	41	54	to	to	PART
spir-13478	41	55	know	know	VERB
spir-13478	41	56	who	who	PRON
spir-13478	41	57	this	this	PRON
spir-13478	41	58	is	be	AUX
spir-13478	41	59	.	.	PUNCT
spir-13478	41	60	”	"	PUNCT
spir-13478	42	1	as	as	ADP
spir-13478	42	2	another	another	DET
spir-13478	42	3	example	example	NOUN
spir-13478	42	4	,	,	PUNCT
spir-13478	42	5	karen	karen	PROPN
spir-13478	42	6	(	(	PUNCT
spir-13478	42	7	single	single	ADJ
spir-13478	42	8	,	,	PUNCT
spir-13478	42	9	31	31	NUM
spir-13478	42	10	)	)	PUNCT
spir-13478	42	11	explained	explain	VERB
spir-13478	42	12	she	she	PRON
spir-13478	42	13	pays	pay	VERB
spir-13478	42	14	for	for	ADP
spir-13478	42	15	tinder	tinder	NOUN
spir-13478	42	16	because	because	SCONJ
spir-13478	42	17	they	they	PRON
spir-13478	42	18	offered	offer	VERB
spir-13478	42	19	her	she	PRON
spir-13478	42	20	a	a	DET
spir-13478	42	21	50	50	NUM
spir-13478	42	22	%	%	NOUN
spir-13478	42	23	discount	discount	NOUN
spir-13478	42	24	.	.	PUNCT
spir-13478	43	1	she	she	PRON
spir-13478	43	2	is	be	AUX
spir-13478	43	3	also	also	ADV
spir-13478	43	4	a	a	DET
spir-13478	43	5	paying	pay	VERB
spir-13478	43	6	member	member	NOUN
spir-13478	43	7	of	of	ADP
spir-13478	43	8	the	the	DET
spir-13478	43	9	match	match	NOUN
spir-13478	43	10	app	app	PROPN
spir-13478	43	11	,	,	PUNCT
spir-13478	43	12	as	as	SCONJ
spir-13478	43	13	the	the	DET
spir-13478	43	14	free	free	ADJ
spir-13478	43	15	version	version	NOUN
spir-13478	43	16	had	have	VERB
spir-13478	43	17	too	too	ADV
spir-13478	43	18	many	many	ADJ
spir-13478	43	19	limitations	limitation	NOUN
spir-13478	43	20	.	.	PUNCT
spir-13478	44	1	other	other	ADJ
spir-13478	44	2	gamification	gamification	NOUN
spir-13478	44	3	design	design	NOUN
spir-13478	44	4	features	feature	NOUN
spir-13478	44	5	we	we	PRON
spir-13478	44	6	found	find	VERB
spir-13478	44	7	in	in	ADP
spir-13478	44	8	this	this	DET
spir-13478	44	9	study	study	NOUN
spir-13478	44	10	are	be	AUX
spir-13478	44	11	a	a	DET
spir-13478	44	12	high	high	ADJ
spir-13478	44	13	volume	volume	NOUN
spir-13478	44	14	of	of	ADP
spir-13478	44	15	notifications	notification	NOUN
spir-13478	44	16	;	;	PUNCT
spir-13478	44	17	the	the	DET
spir-13478	44	18	unlocking	unlocking	NOUN
spir-13478	44	19	of	of	ADP
spir-13478	44	20	different	different	ADJ
spir-13478	44	21	opportunities	opportunity	NOUN
spir-13478	44	22	;	;	PUNCT
spir-13478	44	23	quizzes	quiz	NOUN
spir-13478	44	24	;	;	PUNCT
spir-13478	44	25	badges	badge	NOUN
spir-13478	44	26	;	;	PUNCT
spir-13478	44	27	new	new	ADJ
spir-13478	44	28	levels	level	NOUN
spir-13478	44	29	;	;	PUNCT
spir-13478	44	30	progress	progress	NOUN
spir-13478	44	31	;	;	PUNCT
spir-13478	44	32	and	and	CCONJ
spir-13478	44	33	super	super	ADJ
spir-13478	44	34	-	-	ADJ
spir-13478	44	35	likes	like	NOUN
spir-13478	44	36	to	to	PART
spir-13478	44	37	mention	mention	VERB
spir-13478	44	38	a	a	DET
spir-13478	44	39	few	few	ADJ
spir-13478	44	40	.	.	PUNCT
spir-13478	45	1	when	when	SCONJ
spir-13478	45	2	the	the	DET
spir-13478	45	3	user	user	NOUN
spir-13478	45	4	wants	want	VERB
spir-13478	45	5	to	to	PART
spir-13478	45	6	delete	delete	VERB
spir-13478	45	7	his	his	PRON
spir-13478	45	8	or	or	CCONJ
spir-13478	45	9	her	her	PRON
spir-13478	45	10	account	account	NOUN
spir-13478	45	11	,	,	PUNCT
spir-13478	45	12	the	the	DET
spir-13478	45	13	dating	date	VERB
spir-13478	45	14	apps	app	NOUN
spir-13478	45	15	also	also	ADV
spir-13478	45	16	use	use	VERB
spir-13478	45	17	a	a	DET
spir-13478	45	18	well	well	ADV
spir-13478	45	19	-	-	PUNCT
spir-13478	45	20	known	know	VERB
spir-13478	45	21	dark	dark	ADJ
spir-13478	45	22	pattern	pattern	NOUN
spir-13478	45	23	labelled	label	VERB
spir-13478	45	24	the	the	DET
spir-13478	45	25	roach	roach	NOUN
spir-13478	45	26	motel	motel	NOUN
spir-13478	45	27	,	,	PUNCT
spir-13478	45	28	which	which	PRON
spir-13478	45	29	lets	let	VERB
spir-13478	45	30	users	user	NOUN
spir-13478	45	31	do	do	VERB
spir-13478	45	32	something	something	PRON
spir-13478	45	33	easily	easily	ADV
spir-13478	45	34	,	,	PUNCT
spir-13478	45	35	like	like	ADP
spir-13478	45	36	sign	sign	VERB
spir-13478	45	37	up	up	ADP
spir-13478	45	38	for	for	ADP
spir-13478	45	39	an	an	DET
spir-13478	45	40	account	account	NOUN
spir-13478	45	41	,	,	PUNCT
spir-13478	45	42	but	but	CCONJ
spir-13478	45	43	makes	make	VERB
spir-13478	45	44	it	it	PRON
spir-13478	45	45	extremely	extremely	ADV
spir-13478	45	46	difficult	difficult	ADJ
spir-13478	45	47	to	to	PART
spir-13478	45	48	deactivate	deactivate	VERB
spir-13478	45	49	and	and	CCONJ
spir-13478	45	50	delete	delete	VERB
spir-13478	45	51	it	it	PRON
spir-13478	45	52	.	.	PUNCT
spir-13478	46	1	in	in	ADP
spir-13478	46	2	other	other	ADJ
spir-13478	46	3	instances	instance	NOUN
spir-13478	46	4	,	,	PUNCT
spir-13478	46	5	the	the	DET
spir-13478	46	6	dating	date	VERB
spir-13478	46	7	apps	app	NOUN
spir-13478	46	8	plays	play	VERB
spir-13478	46	9	on	on	ADP
spir-13478	46	10	the	the	DET
spir-13478	46	11	users	user	NOUN
spir-13478	46	12	’	’	PART
spir-13478	46	13	feelings	feeling	NOUN
spir-13478	46	14	,	,	PUNCT
spir-13478	46	15	asking	ask	VERB
spir-13478	46	16	if	if	SCONJ
spir-13478	46	17	the	the	DET
spir-13478	46	18	user	user	NOUN
spir-13478	46	19	is	be	AUX
spir-13478	46	20	really	really	ADV
spir-13478	46	21	sure	sure	ADJ
spir-13478	46	22	of	of	ADP
spir-13478	46	23	their	their	PRON
spir-13478	46	24	decision	decision	NOUN
spir-13478	46	25	to	to	PART
spir-13478	46	26	leave	leave	VERB
spir-13478	46	27	,	,	PUNCT
spir-13478	46	28	typically	typically	ADV
spir-13478	46	29	stating	state	VERB
spir-13478	46	30	something	something	PRON
spir-13478	46	31	like	like	ADP
spir-13478	46	32	“	"	PUNCT
spir-13478	46	33	sorry	sorry	ADJ
spir-13478	46	34	to	to	PART
spir-13478	46	35	let	let	VERB
spir-13478	46	36	you	you	PRON
spir-13478	46	37	go	go	VERB
spir-13478	46	38	.	.	PUNCT
spir-13478	46	39	”	"	PUNCT
spir-13478	47	1	in	in	ADP
spir-13478	47	2	addition	addition	NOUN
spir-13478	47	3	,	,	PUNCT
spir-13478	47	4	several	several	ADJ
spir-13478	47	5	of	of	ADP
spir-13478	47	6	the	the	DET
spir-13478	47	7	apps	app	NOUN
spir-13478	47	8	save	save	VERB
spir-13478	47	9	by	by	ADP
spir-13478	47	10	default	default	NOUN
spir-13478	47	11	the	the	DET
spir-13478	47	12	users	user	NOUN
spir-13478	47	13	’	'	PUNCT
spir-13478	47	14	profile	profile	NOUN
spir-13478	47	15	for	for	ADP
spir-13478	47	16	a	a	DET
spir-13478	47	17	month	month	NOUN
spir-13478	47	18	after	after	ADP
spir-13478	47	19	leaving	leave	VERB
spir-13478	47	20	,	,	PUNCT
spir-13478	47	21	in	in	ADP
spir-13478	47	22	case	case	NOUN
spir-13478	47	23	s	s	X
spir-13478	47	24	/	/	SYM
spir-13478	47	25	he	he	PRON
spir-13478	47	26	wants	want	VERB
spir-13478	47	27	to	to	PART
spir-13478	47	28	return	return	VERB
spir-13478	47	29	.	.	PUNCT
spir-13478	48	1	conclusion	conclusion	NOUN
spir-13478	48	2	to	to	PART
spir-13478	48	3	conclude	conclude	VERB
spir-13478	48	4	,	,	PUNCT
spir-13478	48	5	despite	despite	SCONJ
spir-13478	48	6	a	a	DET
spir-13478	48	7	few	few	ADJ
spir-13478	48	8	exceptions	exception	NOUN
spir-13478	48	9	where	where	SCONJ
spir-13478	48	10	one	one	PRON
spir-13478	48	11	must	must	AUX
spir-13478	48	12	buy	buy	VERB
spir-13478	48	13	a	a	DET
spir-13478	48	14	membership	membership	NOUN
spir-13478	48	15	to	to	PART
spir-13478	48	16	create	create	VERB
spir-13478	48	17	a	a	DET
spir-13478	48	18	profile	profile	NOUN
spir-13478	48	19	in	in	ADP
spir-13478	48	20	dating	date	VERB
spir-13478	48	21	apps	app	NOUN
spir-13478	48	22	,	,	PUNCT
spir-13478	48	23	most	most	ADJ
spir-13478	48	24	apps	app	NOUN
spir-13478	48	25	have	have	VERB
spir-13478	48	26	a	a	DET
spir-13478	48	27	business	business	NOUN
spir-13478	48	28	model	model	NOUN
spir-13478	48	29	that	that	PRON
spir-13478	48	30	creates	create	VERB
spir-13478	48	31	revenue	revenue	NOUN
spir-13478	48	32	through	through	ADP
spir-13478	48	33	a	a	DET
spir-13478	48	34	mix	mix	NOUN
spir-13478	48	35	of	of	ADP
spir-13478	48	36	an	an	DET
spir-13478	48	37	in	in	ADP
spir-13478	48	38	-	-	PUNCT
spir-13478	48	39	app	app	NOUN
spir-13478	48	40	purchase	purchase	NOUN
spir-13478	48	41	-	-	PUNCT
spir-13478	48	42	model	model	NOUN
spir-13478	48	43	and	and	CCONJ
spir-13478	48	44	subscription	subscription	NOUN
spir-13478	48	45	fees	fee	NOUN
spir-13478	48	46	.	.	PUNCT
spir-13478	49	1	the	the	DET
spir-13478	49	2	apps	app	NOUN
spir-13478	49	3	typically	typically	ADV
spir-13478	49	4	market	market	VERB
spir-13478	49	5	themselves	themselves	PRON
spir-13478	49	6	as	as	ADP
spir-13478	49	7	free	free	ADJ
spir-13478	49	8	,	,	PUNCT
spir-13478	49	9	yet	yet	CCONJ
spir-13478	49	10	they	they	PRON
spir-13478	49	11	use	use	VERB
spir-13478	49	12	several	several	ADJ
spir-13478	49	13	dark	dark	ADJ
spir-13478	49	14	design	design	NOUN
spir-13478	49	15	and	and	CCONJ
spir-13478	49	16	gamification	gamification	NOUN
spir-13478	49	17	features	feature	VERB
spir-13478	49	18	to	to	PART
spir-13478	49	19	create	create	VERB
spir-13478	49	20	and	and	CCONJ
spir-13478	49	21	spark	spark	VERB
spir-13478	49	22	emotional	emotional	ADJ
spir-13478	49	23	curiosity	curiosity	NOUN
spir-13478	49	24	and	and	CCONJ
spir-13478	49	25	engagement	engagement	NOUN
spir-13478	49	26	that	that	PRON
spir-13478	49	27	in	in	ADP
spir-13478	49	28	turn	turn	NOUN
spir-13478	49	29	brings	bring	VERB
spir-13478	49	30	in	in	ADP
spir-13478	49	31	revenue	revenue	NOUN
spir-13478	49	32	to	to	ADP
spir-13478	49	33	dating	date	VERB
spir-13478	49	34	app	app	NOUN
spir-13478	49	35	companies	company	NOUN
spir-13478	49	36	.	.	PUNCT
spir-13478	50	1	several	several	ADJ
spir-13478	50	2	of	of	ADP
spir-13478	50	3	the	the	DET
spir-13478	50	4	users	user	NOUN
spir-13478	50	5	stated	state	VERB
spir-13478	50	6	that	that	SCONJ
spir-13478	50	7	they	they	PRON
spir-13478	50	8	have	have	AUX
spir-13478	50	9	experienced	experience	VERB
spir-13478	50	10	the	the	DET
spir-13478	50	11	apps	app	NOUN
spir-13478	50	12	as	as	ADP
spir-13478	50	13	manipulative	manipulative	ADJ
spir-13478	50	14	,	,	PUNCT
spir-13478	50	15	emotionally	emotionally	ADV
spir-13478	50	16	exhausting	exhausting	ADJ
spir-13478	50	17	and	and	CCONJ
spir-13478	50	18	that	that	SCONJ
spir-13478	50	19	they	they	PRON
spir-13478	50	20	created	create	VERB
spir-13478	50	21	the	the	DET
spir-13478	50	22	same	same	ADJ
spir-13478	50	23	kind	kind	NOUN
spir-13478	50	24	of	of	ADP
spir-13478	50	25	“	"	PUNCT
spir-13478	50	26	addiction	addiction	NOUN
spir-13478	50	27	”	"	PUNCT
spir-13478	50	28	or	or	CCONJ
spir-13478	50	29	“	"	PUNCT
spir-13478	50	30	cravings	craving	NOUN
spir-13478	50	31	”	"	PUNCT
spir-13478	50	32	they	they	PRON
spir-13478	50	33	experienced	experience	VERB
spir-13478	50	34	in	in	ADP
spir-13478	50	35	social	social	ADJ
spir-13478	50	36	media	medium	NOUN
spir-13478	50	37	.	.	PUNCT
spir-13478	51	1	clearly	clearly	ADV
spir-13478	51	2	,	,	PUNCT
spir-13478	51	3	designing	design	VERB
spir-13478	51	4	for	for	ADP
spir-13478	51	5	emotional	emotional	ADJ
spir-13478	51	6	engagement	engagement	NOUN
spir-13478	51	7	is	be	AUX
spir-13478	51	8	a	a	DET
spir-13478	51	9	key	key	ADJ
spir-13478	51	10	value	value	NOUN
spir-13478	51	11	-	-	PUNCT
spir-13478	51	12	creating	create	VERB
spir-13478	51	13	element	element	NOUN
spir-13478	51	14	in	in	ADP
spir-13478	51	15	the	the	DET
spir-13478	51	16	dating	date	VERB
spir-13478	51	17	app	app	NOUN
spir-13478	51	18	companies	company	NOUN
spir-13478	51	19	’	’	PART
spir-13478	51	20	business	business	NOUN
spir-13478	51	21	models	model	NOUN
spir-13478	51	22	.	.	PUNCT
spir-13478	52	1	references	reference	NOUN
spir-13478	52	2	bown	bown	PROPN
spir-13478	52	3	,	,	PUNCT
spir-13478	52	4	a.	a.	NOUN
spir-13478	52	5	(	(	PUNCT
spir-13478	52	6	2022	2022	NUM
spir-13478	52	7	)	)	PUNCT
spir-13478	52	8	.	.	PUNCT
spir-13478	53	1	dream	dream	NOUN
spir-13478	53	2	lovers	lover	NOUN
spir-13478	53	3	.	.	PUNCT
spir-13478	54	1	the	the	DET
spir-13478	54	2	gamification	gamification	NOUN
spir-13478	54	3	of	of	ADP
spir-13478	54	4	relationships	relationship	NOUN
spir-13478	54	5	.	.	PUNCT
spir-13478	55	1	pluto	pluto	PROPN
spir-13478	55	2	press	press	PROPN
spir-13478	55	3	.	.	PUNCT
spir-13478	56	1	brignull	brignull	PROPN
spir-13478	56	2	,	,	PUNCT
spir-13478	56	3	h.	h.	PROPN
spir-13478	56	4	(	(	PUNCT
spir-13478	56	5	2013	2013	NUM
spir-13478	56	6	)	)	PUNCT
spir-13478	56	7	.	.	PUNCT
spir-13478	57	1	dark	dark	ADJ
spir-13478	57	2	patterns	pattern	NOUN
spir-13478	57	3	:	:	PUNCT
spir-13478	57	4	inside	inside	ADP
spir-13478	57	5	the	the	DET
spir-13478	57	6	interfaces	interface	NOUN
spir-13478	57	7	designed	design	VERB
spir-13478	57	8	to	to	PART
spir-13478	57	9	trick	trick	VERB
spir-13478	57	10	you	you	PRON
spir-13478	57	11	.	.	PUNCT
spir-13478	58	1	the	the	DET
spir-13478	58	2	verge	verge	NOUN
spir-13478	58	3	29	29	NUM
spir-13478	58	4	.	.	PUNCT
spir-13478	58	5	retrieved	retrieve	VERB
spir-13478	58	6	from	from	ADP
spir-13478	58	7	https://www.theverge.com/2013/8/29/4640308/dark-patterns-insidethe-interfaces-designed-to-trick-you	https://www.theverge.com/2013/8/29/4640308/dark-patterns-insidethe-interfaces-designed-to-trick-you	PROPN
spir-13478	58	8	de	de	X
spir-13478	58	9	reuver	reuver	PROPN
spir-13478	58	10	,	,	PUNCT
spir-13478	58	11	m.	m.	NOUN
spir-13478	58	12	,	,	PUNCT
spir-13478	58	13	sørensen	sørensen	NOUN
spir-13478	58	14	,	,	PUNCT
spir-13478	58	15	c.	c.	PROPN
spir-13478	58	16	&	&	CCONJ
spir-13478	58	17	basole	basole	PROPN
spir-13478	58	18	,	,	PUNCT
spir-13478	58	19	r.	r.	PROPN
spir-13478	58	20	c.	c.	PROPN
spir-13478	58	21	(	(	PUNCT
spir-13478	58	22	2018	2018	NUM
spir-13478	58	23	)	)	PUNCT
spir-13478	58	24	.	.	PUNCT
spir-13478	59	1	the	the	DET
spir-13478	59	2	digital	digital	ADJ
spir-13478	59	3	platform	platform	NOUN
spir-13478	59	4	:	:	PUNCT
spir-13478	59	5	a	a	DET
spir-13478	59	6	research	research	NOUN
spir-13478	59	7	agenda	agenda	NOUN
spir-13478	59	8	.	.	PUNCT
spir-13478	60	1	journal	journal	NOUN
spir-13478	60	2	of	of	ADP
spir-13478	60	3	information	information	NOUN
spir-13478	60	4	technology	technology	NOUN
spir-13478	60	5	,	,	PUNCT
spir-13478	60	6	33(2	33(2	NUM
spir-13478	60	7	)	)	PUNCT
spir-13478	60	8	,	,	PUNCT
spir-13478	60	9	124	124	NUM
spir-13478	60	10	-	-	SYM
spir-13478	60	11	135	135	NUM
spir-13478	60	12	.	.	PUNCT
spir-13478	61	1	farago	farago	PROPN
spir-13478	61	2	,	,	PUNCT
spir-13478	61	3	p.	p.	NOUN
spir-13478	61	4	(	(	PUNCT
spir-13478	61	5	2020	2020	NUM
spir-13478	61	6	)	)	PUNCT
spir-13478	61	7	.	.	PUNCT
spir-13478	62	1	are	be	AUX
spir-13478	62	2	app	app	PROPN
spir-13478	62	3	developers	developer	NOUN
spir-13478	62	4	shifting	shift	VERB
spir-13478	62	5	revenue	revenue	NOUN
spir-13478	62	6	models	model	NOUN
spir-13478	62	7	as	as	SCONJ
spir-13478	62	8	advertising	advertising	NOUN
spir-13478	62	9	gets	get	AUX
spir-13478	62	10	challenged	challenge	VERB
spir-13478	62	11	?	?	PUNCT
spir-13478	63	1	retrieved	retrieve	VERB
spir-13478	63	2	from	from	ADP
spir-13478	63	3	https://www.linkedin.com/pulse/app-developers-shiftingrevenue-models-advertising-gets-peter-farago/	https://www.linkedin.com/pulse/app-developers-shiftingrevenue-models-advertising-gets-peter-farago/	PROPN
spir-13478	63	4	hamari	hamari	PROPN
spir-13478	63	5	,	,	PUNCT
spir-13478	63	6	j.	j.	PROPN
spir-13478	63	7	,	,	PUNCT
spir-13478	63	8	koivisto	koivisto	PROPN
spir-13478	63	9	,	,	PUNCT
spir-13478	63	10	j.	j.	PROPN
spir-13478	63	11	,	,	PUNCT
spir-13478	63	12	&	&	CCONJ
spir-13478	63	13	sarsa	sarsa	PROPN
spir-13478	63	14	,	,	PUNCT
spir-13478	63	15	h.	h.	PROPN
spir-13478	63	16	(	(	PUNCT
spir-13478	63	17	2014	2014	NUM
spir-13478	63	18	)	)	PUNCT
spir-13478	63	19	.	.	PUNCT
spir-13478	64	1	does	do	AUX
spir-13478	64	2	gamification	gamification	PROPN
spir-13478	64	3	work?--a	work?--a	VERB
spir-13478	64	4	literature	literature	PROPN
spir-13478	64	5	review	review	NOUN
spir-13478	64	6	of	of	ADP
spir-13478	64	7	empirical	empirical	ADJ
spir-13478	64	8	studies	study	NOUN
spir-13478	64	9	on	on	ADP
spir-13478	64	10	gamification	gamification	NOUN
spir-13478	64	11	.	.	PUNCT
spir-13478	65	1	paper	paper	NOUN
spir-13478	65	2	presented	present	VERB
spir-13478	65	3	at	at	ADP
spir-13478	65	4	the	the	DET
spir-13478	65	5	2014	2014	NUM
spir-13478	65	6	47th	47th	ADJ
spir-13478	65	7	hawaii	hawaii	PROPN
spir-13478	65	8	international	international	ADJ
spir-13478	65	9	conference	conference	NOUN
spir-13478	65	10	on	on	ADP
spir-13478	65	11	system	system	NOUN
spir-13478	65	12	sciences	science	NOUN
spir-13478	65	13	.	.	PUNCT
spir-13478	66	1	light	light	PROPN
spir-13478	66	2	,	,	PUNCT
spir-13478	66	3	b.	b.	PROPN
spir-13478	66	4	,	,	PUNCT
spir-13478	66	5	burgess	burgess	PROPN
spir-13478	66	6	,	,	PUNCT
spir-13478	66	7	j.	j.	PROPN
spir-13478	66	8	,	,	PUNCT
spir-13478	66	9	&	&	CCONJ
spir-13478	66	10	duguay	duguay	PROPN
spir-13478	66	11	,	,	PUNCT
spir-13478	66	12	s.	s.	PROPN
spir-13478	66	13	(	(	PUNCT
spir-13478	66	14	2018	2018	NUM
spir-13478	66	15	)	)	PUNCT
spir-13478	66	16	.	.	PUNCT
spir-13478	67	1	the	the	DET
spir-13478	67	2	walkthrough	walkthrough	NOUN
spir-13478	67	3	method	method	NOUN
spir-13478	67	4	:	:	PUNCT
spir-13478	67	5	an	an	DET
spir-13478	67	6	approach	approach	NOUN
spir-13478	67	7	to	to	ADP
spir-13478	67	8	the	the	DET
spir-13478	67	9	study	study	NOUN
spir-13478	67	10	of	of	ADP
spir-13478	67	11	apps	app	NOUN
spir-13478	67	12	.	.	PUNCT
spir-13478	68	1	new	new	ADJ
spir-13478	68	2	media	medium	NOUN
spir-13478	68	3	&	&	CCONJ
spir-13478	68	4	society	society	NOUN
spir-13478	68	5	,	,	PUNCT
spir-13478	68	6	20(3	20(3	NOUN
spir-13478	68	7	)	)	PUNCT
spir-13478	68	8	,	,	PUNCT
spir-13478	68	9	881	881	NUM
spir-13478	68	10	-	-	SYM
spir-13478	68	11	900	900	NUM
spir-13478	68	12	.	.	PUNCT
spir-13478	69	1	mathur	mathur	PROPN
spir-13478	69	2	,	,	PUNCT
spir-13478	69	3	a.	a.	PROPN
spir-13478	69	4	,	,	PUNCT
spir-13478	69	5	kshirsagar	kshirsagar	NOUN
spir-13478	69	6	,	,	PUNCT
spir-13478	69	7	m.	m.	NOUN
spir-13478	69	8	,	,	PUNCT
spir-13478	69	9	&	&	CCONJ
spir-13478	69	10	mayer	mayer	PROPN
spir-13478	69	11	,	,	PUNCT
spir-13478	69	12	j.	j.	PROPN
spir-13478	69	13	(	(	PUNCT
spir-13478	69	14	2021	2021	NUM
spir-13478	69	15	)	)	PUNCT
spir-13478	69	16	.	.	PUNCT
spir-13478	70	1	what	what	PRON
spir-13478	70	2	makes	make	VERB
spir-13478	70	3	a	a	DET
spir-13478	70	4	dark	dark	ADJ
spir-13478	70	5	pattern	pattern	NOUN
spir-13478	70	6	...	...	PUNCT
spir-13478	70	7	dark	dark	ADJ
spir-13478	70	8	?	?	PUNCT
spir-13478	71	1	design	design	NOUN
spir-13478	71	2	attributes	attribute	NOUN
spir-13478	71	3	,	,	PUNCT
spir-13478	71	4	normative	normative	ADJ
spir-13478	71	5	considerations	consideration	NOUN
spir-13478	71	6	,	,	PUNCT
spir-13478	71	7	and	and	CCONJ
spir-13478	71	8	measurement	measurement	NOUN
spir-13478	71	9	methods	method	NOUN
spir-13478	71	10	.	.	PUNCT
spir-13478	72	1	paper	paper	NOUN
spir-13478	72	2	presented	present	VERB
spir-13478	72	3	at	at	ADP
spir-13478	72	4	the	the	DET
spir-13478	72	5	proceedings	proceeding	NOUN
spir-13478	72	6	of	of	ADP
spir-13478	72	7	the	the	DET
spir-13478	72	8	2021	2021	NUM
spir-13478	72	9	chi	chi	PROPN
spir-13478	72	10	conference	conference	NOUN
spir-13478	72	11	on	on	ADP
spir-13478	72	12	human	human	ADJ
spir-13478	72	13	factors	factor	NOUN
spir-13478	72	14	in	in	ADP
spir-13478	72	15	computing	computing	NOUN
spir-13478	72	16	systems	system	NOUN
spir-13478	72	17	.	.	PUNCT
spir-13478	73	1	narayanan	narayanan	PROPN
spir-13478	73	2	,	,	PUNCT
spir-13478	73	3	a.	a.	PROPN
spir-13478	73	4	,	,	PUNCT
spir-13478	73	5	mathur	mathur	PROPN
spir-13478	73	6	,	,	PUNCT
spir-13478	73	7	a.	a.	PROPN
spir-13478	73	8	,	,	PUNCT
spir-13478	73	9	chetty	chetty	ADJ
spir-13478	73	10	,	,	PUNCT
spir-13478	73	11	m.	m.	NOUN
spir-13478	73	12	,	,	PUNCT
spir-13478	73	13	&	&	CCONJ
spir-13478	73	14	kshirsagar	kshirsagar	NOUN
spir-13478	73	15	,	,	PUNCT
spir-13478	73	16	m.	m.	NOUN
spir-13478	73	17	(	(	PUNCT
spir-13478	73	18	2020	2020	NUM
spir-13478	73	19	)	)	PUNCT
spir-13478	73	20	.	.	PUNCT
spir-13478	74	1	dark	dark	ADJ
spir-13478	74	2	patterns	pattern	NOUN
spir-13478	74	3	:	:	PUNCT
spir-13478	74	4	past	past	ADJ
spir-13478	74	5	,	,	PUNCT
spir-13478	74	6	present	present	ADJ
spir-13478	74	7	,	,	PUNCT
spir-13478	74	8	and	and	CCONJ
spir-13478	74	9	future	future	NOUN
spir-13478	74	10	:	:	PUNCT
spir-13478	74	11	the	the	DET
spir-13478	74	12	evolution	evolution	NOUN
spir-13478	74	13	of	of	ADP
spir-13478	74	14	tricky	tricky	ADJ
spir-13478	74	15	user	user	NOUN
spir-13478	74	16	interfaces	interface	NOUN
spir-13478	74	17	.	.	PUNCT
spir-13478	75	1	queue	queue	NOUN
spir-13478	75	2	,	,	PUNCT
spir-13478	75	3	18(2	18(2	NUM
spir-13478	75	4	)	)	PUNCT
spir-13478	75	5	,	,	PUNCT
spir-13478	75	6	67	67	NUM
spir-13478	75	7	-	-	SYM
spir-13478	75	8	92	92	NUM
spir-13478	75	9	.	.	PUNCT
spir-13478	76	1	statista	statista	NOUN
spir-13478	76	2	(	(	PUNCT
spir-13478	76	3	2023	2023	NUM
spir-13478	76	4	)	)	PUNCT
spir-13478	76	5	.	.	PUNCT
spir-13478	77	1	annual	annual	ADJ
spir-13478	77	2	operating	operating	NOUN
spir-13478	77	3	income	income	NOUN
spir-13478	77	4	of	of	ADP
spir-13478	77	5	the	the	DET
spir-13478	77	6	match	match	NOUN
spir-13478	77	7	group	group	NOUN
spir-13478	77	8	from	from	ADP
spir-13478	77	9	2017	2017	NUM
spir-13478	77	10	to	to	ADP
spir-13478	77	11	2022	2022	NUM
spir-13478	77	12	.	.	PUNCT
spir-13478	78	1	statista	statista	PROPN
spir-13478	78	2	research	research	PROPN
spir-13478	78	3	department	department	PROPN
spir-13478	78	4	,	,	PUNCT
spir-13478	78	5	sep	sep	PROPN
spir-13478	78	6	14	14	NUM
spir-13478	78	7	,	,	PUNCT
spir-13478	78	8	2023	2023	NUM
spir-13478	78	9	.	.	PUNCT
spir-13478	79	1	retrieved	retrieve	VERB
spir-13478	79	2	from	from	ADP
spir-13478	79	3	https://www.statista.com/statistics/1120192/match-group-annual-operating-income/	https://www.statista.com/statistics/1120192/match-group-annual-operating-income/	PROPN
spir-13478	79	4	tang	tang	PROPN
spir-13478	79	5	,	,	PUNCT
spir-13478	79	6	a.	a.	PROPN
spir-13478	79	7	k.	k.	PROPN
spir-13478	80	1	(	(	PUNCT
spir-13478	80	2	2016	2016	NUM
spir-13478	80	3	)	)	PUNCT
spir-13478	80	4	.	.	PUNCT
spir-13478	81	1	mobile	mobile	ADJ
spir-13478	81	2	app	app	PROPN
spir-13478	81	3	monetization	monetization	NOUN
spir-13478	81	4	:	:	PUNCT
spir-13478	81	5	app	app	PROPN
spir-13478	81	6	business	business	NOUN
spir-13478	81	7	models	model	NOUN
spir-13478	81	8	in	in	ADP
spir-13478	81	9	the	the	DET
spir-13478	81	10	digital	digital	ADJ
spir-13478	81	11	era	era	NOUN
spir-13478	81	12	.	.	PUNCT
spir-13478	82	1	international	international	ADJ
spir-13478	82	2	journal	journal	PROPN
spir-13478	82	3	of	of	ADP
spir-13478	82	4	innovation	innovation	NOUN
spir-13478	82	5	,	,	PUNCT
spir-13478	82	6	management	management	NOUN
spir-13478	82	7	and	and	CCONJ
spir-13478	82	8	technology	technology	NOUN
spir-13478	82	9	,	,	PUNCT
spir-13478	82	10	7(5	7(5	NUM
spir-13478	82	11	)	)	PUNCT
spir-13478	82	12	,	,	PUNCT
spir-13478	82	13	224	224	NUM
spir-13478	82	14	.	.	PUNCT
spir-13478	83	1	van	van	PROPN
spir-13478	83	2	alstyne	alstyne	PROPN
spir-13478	83	3	,	,	PUNCT
spir-13478	83	4	m.	m.	PROPN
spir-13478	83	5	w.	w.	PROPN
spir-13478	83	6	,	,	PUNCT
spir-13478	83	7	parker	parker	PROPN
spir-13478	83	8	,	,	PUNCT
spir-13478	83	9	g.	g.	PROPN
spir-13478	83	10	g.	g.	PROPN
spir-13478	83	11	,	,	PUNCT
spir-13478	83	12	&	&	CCONJ
spir-13478	83	13	choudary	choudary	PROPN
spir-13478	83	14	,	,	PUNCT
spir-13478	83	15	s.	s.	PROPN
spir-13478	83	16	p.	p.	PROPN
spir-13478	83	17	(	(	PUNCT
spir-13478	83	18	2016	2016	NUM
spir-13478	83	19	)	)	PUNCT
spir-13478	83	20	.	.	PUNCT
spir-13478	84	1	pipelines	pipeline	NOUN
spir-13478	84	2	,	,	PUNCT
spir-13478	84	3	platforms	platform	NOUN
spir-13478	84	4	,	,	PUNCT
spir-13478	84	5	and	and	CCONJ
spir-13478	84	6	the	the	DET
spir-13478	84	7	new	new	ADJ
spir-13478	84	8	rules	rule	NOUN
spir-13478	84	9	of	of	ADP
spir-13478	84	10	strategy	strategy	NOUN
spir-13478	84	11	.	.	PUNCT
spir-13478	85	1	harvard	harvard	PROPN
spir-13478	85	2	business	business	PROPN
spir-13478	85	3	review	review	PROPN
spir-13478	85	4	,	,	PUNCT
spir-13478	85	5	94(4	94(4	NUM
spir-13478	85	6	)	)	PUNCT
spir-13478	85	7	,	,	PUNCT
spir-13478	85	8	54	54	NUM
spir-13478	85	9	-	-	SYM
spir-13478	85	10	62	62	NUM
spir-13478	85	11	.	.	PUNCT
spir-13478	86	1	zott	zott	PROPN
spir-13478	86	2	,	,	PUNCT
spir-13478	86	3	c.	c.	PROPN
spir-13478	86	4	,	,	PUNCT
spir-13478	86	5	amit	amit	PROPN
spir-13478	86	6	,	,	PUNCT
spir-13478	86	7	r.	r.	PROPN
spir-13478	86	8	,	,	PUNCT
spir-13478	86	9	&	&	CCONJ
spir-13478	86	10	massa	massa	PROPN
spir-13478	86	11	,	,	PUNCT
spir-13478	86	12	l.	l.	PROPN
spir-13478	86	13	(	(	PUNCT
spir-13478	86	14	2011	2011	NUM
spir-13478	86	15	)	)	PUNCT
spir-13478	86	16	.	.	PUNCT
spir-13478	87	1	the	the	DET
spir-13478	87	2	business	business	NOUN
spir-13478	87	3	model	model	NOUN
spir-13478	87	4	:	:	PUNCT
spir-13478	87	5	recent	recent	ADJ
spir-13478	87	6	developments	development	NOUN
spir-13478	87	7	and	and	CCONJ
spir-13478	87	8	future	future	ADJ
spir-13478	87	9	research	research	NOUN
spir-13478	87	10	.	.	PUNCT
spir-13478	88	1	journal	journal	NOUN
spir-13478	88	2	of	of	ADP
spir-13478	88	3	management	management	NOUN
spir-13478	88	4	,	,	PUNCT
spir-13478	88	5	37(4	37(4	PROPN
spir-13478	88	6	)	)	PUNCT
spir-13478	88	7	,	,	PUNCT
spir-13478	88	8	1019	1019	NUM
spir-13478	88	9	-	-	SYM
spir-13478	88	10	1042	1042	NUM
spir-13478	88	11	.	.	PUNCT