Could you please let us know which of these would be possible for you:
1	Could	could	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
2	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	4	nsubj	4:nsubj	_
3	please	please	INTJ	UH	_	4	discourse	4:discourse	_
4	let	let	VERB	VB	VerbForm=Inf	0	root	0:root	_
5	us	we	PRON	PRP	Case=Acc|Number=Plur|Person=1|PronType=Prs	4	obj	4:obj|6:nsubj:xsubj	_
6	know	know	VERB	VB	VerbForm=Inf	4	xcomp	4:xcomp	_
7	which	which	PRON	WDT	PronType=Int	12	nsubj	12:nsubj	ManuallyChecked=PronType
8	of	of	ADP	IN	_	9	case	9:case	_
9	these	this	PRON	DT	Number=Plur|PronType=Dem	7	nmod	7:nmod:of	_
10	would	would	AUX	MD	VerbForm=Fin	12	aux	12:aux	_
11	be	be	AUX	VB	VerbForm=Inf	12	cop	12:cop	_
12	possible	possible	ADJ	JJ	Degree=Pos	6	ccomp	6:ccomp	_
13	for	for	ADP	IN	_	14	case	14:case	_
14	you	you	PRON	PRP	Case=Acc|Person=2|PronType=Prs	12	obl	12:obl:for	SpaceAfter=No
15	:	:	PUNCT	:	_	4	punct	4:punct	_
