Would pledge be ok?
1	Would	would	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
2	pledge	pledge	PROPN	NNP	Number=Sing	4	nsubj	4:nsubj	_
3	be	be	AUX	VB	VerbForm=Inf	4	cop	4:cop	_
4	ok	ok	ADJ	JJ	Degree=Pos	0	root	0:root	SpaceAfter=No
5	?	?	PUNCT	.	_	4	punct	4:punct	_
