There are two distinct claims being made here: 1. that Huh? is universal, and 2. that Huh? is a word.
1	There	there	PRON	EX	PronType=Dem	2	expl	2:expl	Discourse=organization-preparation:29->31:1
2	are	be	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	two	two	NUM	CD	NumForm=Word|NumType=Card	5	nummod	5:nummod	Entity=(57-abstract-new-cf4-3-coref
4	distinct	distinct	ADJ	JJ	Degree=Pos	5	amod	5:amod	_
5	claims	claim	NOUN	NNS	Number=Plur	2	nsubj	2:nsubj	_
6	being	be	AUX	VBG	VerbForm=Ger	7	aux:pass	7:aux:pass	Discourse=elaboration-attribute:30->29:0
7	made	make	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	acl	5:acl	_
8	here	here	ADV	RB	PronType=Dem	7	advmod	7:advmod	Entity=57)|SpaceAfter=No
9	:	:	PUNCT	:	_	10	punct	10:punct	_
10	1.	1.	NUM	CD	NumForm=Digit|NumType=Card	15	dep	15:dep	Discourse=elaboration-additional:31->23:3
11	that	that	SCONJ	IN	_	15	mark	15:mark	_
12	Huh	huh	INTJ	UH	_	15	nsubj	15:nsubj	Bridge=57<58|Entity=(58-abstract-acc:inf-cf3-4-disc(49-abstract-giv:act-cf1*-1-coref|SpaceAfter=No|XML=<hi rend:::"italic">
13	?	?	PUNCT	.	_	12	punct	12:punct	Entity=49)|XML=</hi>
14	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	cop	15:cop	_
15	universal	universal	ADJ	JJ	Degree=Pos|Polarity=Neg	5	appos	5:appos	Entity=58)|SpaceAfter=No
16	,	,	PUNCT	,	_	17	punct	17:punct	_
17	and	and	CCONJ	CC	_	24	cc	24:cc	Discourse=joint-list_m:32->31:0
18	2.	2.	NUM	CD	NumForm=Digit|NumType=Card	24	dep	24:dep	_
19	that	that	SCONJ	IN	_	24	mark	24:mark	_
20	Huh	huh	INTJ	UH	_	24	nsubj	24:nsubj	Bridge=57<59|Entity=(59-abstract-acc:inf-cf2-5-disc(49-abstract-giv:act-cf1*-1-coref|SpaceAfter=No|XML=<hi rend:::"italic">
21	?	?	PUNCT	.	_	20	punct	20:punct	Entity=49)|XML=</hi>
22	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	24	cop	24:cop	_
23	a	a	DET	DT	Definite=Ind|PronType=Art	24	det	24:det	Entity=(49-abstract-giv:act-cf1*-2-coref
24	word	word	NOUN	NN	Number=Sing	15	conj	5:appos|15:conj:and	Entity=49)59)|SpaceAfter=No
25	.	.	PUNCT	.	_	2	punct	2:punct	_
