We could use our badge number there instead of our SS.
1	We	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	3	nsubj	3:nsubj	_
2	could	could	AUX	MD	VerbForm=Fin	3	aux	3:aux	_
3	use	use	VERB	VB	VerbForm=Inf	0	root	0:root	_
4	our	our	PRON	PRP$	Case=Gen|Number=Plur|Person=1|Poss=Yes|PronType=Prs	6	nmod:poss	6:nmod:poss	_
5	badge	badge	NOUN	NN	Number=Sing	6	compound	6:compound	_
6	number	number	NOUN	NN	Number=Sing	3	obj	3:obj	_
7	there	there	ADV	RB	PronType=Dem	3	advmod	3:advmod	_
8	instead	instead	ADV	RB	_	11	case	11:case	_
9	of	of	ADP	IN	_	8	fixed	8:fixed	_
10	our	our	PRON	PRP$	Case=Gen|Number=Plur|Person=1|Poss=Yes|PronType=Prs	11	nmod:poss	11:nmod:poss	_
11	SS	ss	NOUN	NN	Number=Sing	3	obl	3:obl:instead_of	SpaceAfter=No
12	.	.	PUNCT	.	_	3	punct	3:punct	_
