should alibi
Regular verb: alibi - alibied- alibied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd alibi
you'd alibi
he'd alibi
we'd alibi
you'd alibi
they'd alibi 	I'd be alibiing
you'd be alibiing
he'd be alibiing
we'd be alibiing
you'd be alibiing
they'd be alibiing	I should've alibied
you should've alibied
he should've alibied
we should've alibied
you should've alibied
they should've alibied	I should've been alibiing
you should've been alibiing
he should've been alibiing
we should've been alibiing
you should've been alibiing
they should've been alibiing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't alibi
you shouldn't alibi
he shouldn't alibi
we shouldn't alibi
you shouldn't alibi
they shouldn't alibi 	I shouldn't be alibiing
you shouldn't be alibiing
he shouldn't be alibiing
we shouldn't be alibiing
you shouldn't be alibiing
they shouldn't be alibiing	I shouldn't have alibied
you shouldn't have alibied
he shouldn't have alibied
we shouldn't have alibied
you shouldn't have alibied
they shouldn't have alibied	I shouldn't have been alibiing
you shouldn't have been alibiing
he shouldn't have been alibiing
we shouldn't have been alibiing
you shouldn't have been alibiing
they shouldn't have been alibiing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I alibi?
should you alibi?
should he alibi?
should we alibi?
should you alibi?
should they alibi? 	should I be alibiing?
should you be alibiing?
should he be alibiing?
should we be alibiing?
should you be alibiing?
should they be alibiing? 	should I have alibied?
should you have alibied?
should he have alibied?
should we have alibied?
should you have alibied?
should they have alibied? 	should I have been alibiing?
should you have been alibiing?
should he have been alibiing?
should we have been alibiing?
should you have been alibiing?
should they have been alibiing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I alibi?
shouldn't you alibi?
shouldn't he alibi?
shouldn't we alibi?
shouldn't you alibi?
shouldn't they alibi? 	shouldn't I be alibiing?
shouldn't you be alibiing?
shouldn't he be alibiing?
shouldn't we be alibiing?
shouldn't you be alibiing?
shouldn't they be alibiing? 	shouldn't I have alibied?
shouldn't you have alibied?
shouldn't he have alibied?
shouldn't we have alibied?
shouldn't you have alibied?
shouldn't they have alibied? 	shouldn't I have been alibiing?
shouldn't you have been alibiing?
shouldn't he have been alibiing?
shouldn't we have been alibiing?
shouldn't you have been alibiing?
shouldn't they have been alibiing?