should diapause
Regular verb: diapause - diapaused- diapaused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd diapause
you'd diapause
he'd diapause
we'd diapause
you'd diapause
they'd diapause 	I'd be diapausing
you'd be diapausing
he'd be diapausing
we'd be diapausing
you'd be diapausing
they'd be diapausing	I should've diapaused
you should've diapaused
he should've diapaused
we should've diapaused
you should've diapaused
they should've diapaused	I should've been diapausing
you should've been diapausing
he should've been diapausing
we should've been diapausing
you should've been diapausing
they should've been diapausing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't diapause
you shouldn't diapause
he shouldn't diapause
we shouldn't diapause
you shouldn't diapause
they shouldn't diapause 	I shouldn't be diapausing
you shouldn't be diapausing
he shouldn't be diapausing
we shouldn't be diapausing
you shouldn't be diapausing
they shouldn't be diapausing	I shouldn't have diapaused
you shouldn't have diapaused
he shouldn't have diapaused
we shouldn't have diapaused
you shouldn't have diapaused
they shouldn't have diapaused	I shouldn't have been diapausing
you shouldn't have been diapausing
he shouldn't have been diapausing
we shouldn't have been diapausing
you shouldn't have been diapausing
they shouldn't have been diapausing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I diapause?
should you diapause?
should he diapause?
should we diapause?
should you diapause?
should they diapause? 	should I be diapausing?
should you be diapausing?
should he be diapausing?
should we be diapausing?
should you be diapausing?
should they be diapausing? 	should I have diapaused?
should you have diapaused?
should he have diapaused?
should we have diapaused?
should you have diapaused?
should they have diapaused? 	should I have been diapausing?
should you have been diapausing?
should he have been diapausing?
should we have been diapausing?
should you have been diapausing?
should they have been diapausing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I diapause?
shouldn't you diapause?
shouldn't he diapause?
shouldn't we diapause?
shouldn't you diapause?
shouldn't they diapause? 	shouldn't I be diapausing?
shouldn't you be diapausing?
shouldn't he be diapausing?
shouldn't we be diapausing?
shouldn't you be diapausing?
shouldn't they be diapausing? 	shouldn't I have diapaused?
shouldn't you have diapaused?
shouldn't he have diapaused?
shouldn't we have diapaused?
shouldn't you have diapaused?
shouldn't they have diapaused? 	shouldn't I have been diapausing?
shouldn't you have been diapausing?
shouldn't he have been diapausing?
shouldn't we have been diapausing?
shouldn't you have been diapausing?
shouldn't they have been diapausing?