Finally, we address the question of why all languages should have such a word and why its form should be so similar across languages.
1	Finally	finally	ADV	RB	Degree=Pos	4	advmod	4:advmod	Discourse=topic-solutionhood:60->64:4|SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	1:punct	_
3	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	4	nsubj	4:nsubj	Entity=(43-person-giv:inact-cf3-1-ana)
4	address	address	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	6:det	Entity=(86-abstract-new-cf5-2-sgl
6	question	question	NOUN	NN	Number=Sing	4	obj	4:obj	_
7	of	of	SCONJ	IN	_	12	mark	12:mark	Discourse=elaboration-attribute:61->60:0
8	why	why	ADV	WRB	PronType=Int	12	advmod	12:advmod	_
9	all	all	DET	DT	PronType=Tot	10	det	10:det	Entity=(27-abstract-giv:inact-cf2-2-coref
10	languages	language	NOUN	NNS	Number=Plur	12	nsubj	12:nsubj	Entity=27)
11	should	should	AUX	MD	Number=Plur|Person=3|VerbForm=Fin	12	aux	12:aux	_
12	have	have	VERB	VB	VerbForm=Inf	6	acl	6:acl:of_why	_
13	such	such	DET	PDT	PronType=Dem	15	det:predet	15:det:predet	Entity=(87-abstract-acc:com-cf1-3-coref
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	15:det	_
15	word	word	NOUN	NN	Number=Sing	12	obj	12:obj	Entity=87)
16	and	and	CCONJ	CC	_	23	cc	23:cc	Discourse=joint-list_m:62->61:0
17	why	why	ADV	WRB	PronType=Int	23	advmod	23:advmod	_
18	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	19	nmod:poss	19:nmod:poss	Entity=(83-abstract-giv:inact-cf4-2-coref(87-abstract-giv:act-cf1-1-ana)
19	form	form	NOUN	NN	Number=Sing	23	nsubj	23:nsubj	Entity=83)
20	should	should	AUX	MD	VerbForm=Fin	23	aux	23:aux	_
21	be	be	AUX	VB	VerbForm=Inf	23	cop	23:cop	_
22	so	so	ADV	RB	_	23	advmod	23:advmod	_
23	similar	similar	ADJ	JJ	Degree=Pos	12	conj	6:acl:of_why|12:conj:and	_
24	across	across	ADP	IN	_	25	case	25:case	_
25	languages	language	NOUN	NNS	Number=Plur	23	obl	23:obl:across	Entity=(27-abstract-giv:act-cf2-1-coref)86)|SpaceAfter=No
26	.	.	PUNCT	.	_	4	punct	4:punct	_
