would overstay
Regular verb: overstay - overstayed- overstayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd overstay
you'd overstay
he'd overstay
we'd overstay
you'd overstay
they'd overstay 	I'd be overstaying
you'd be overstaying
he'd be overstaying
we'd be overstaying
you'd be overstaying
they'd be overstaying	I would've overstayed
you would've overstayed
he would've overstayed
we would've overstayed
you would've overstayed
they would've overstayed	I would've been overstaying
you would've been overstaying
he would've been overstaying
we would've been overstaying
you would've been overstaying
they would've been overstaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't overstay
you wouldn't overstay
he wouldn't overstay
we wouldn't overstay
you wouldn't overstay
they wouldn't overstay 	I wouldn't be overstaying
you wouldn't be overstaying
he wouldn't be overstaying
we wouldn't be overstaying
you wouldn't be overstaying
they wouldn't be overstaying	I wouldn't have overstayed
you wouldn't have overstayed
he wouldn't have overstayed
we wouldn't have overstayed
you wouldn't have overstayed
they wouldn't have overstayed	I wouldn't have been overstaying
you wouldn't have been overstaying
he wouldn't have been overstaying
we wouldn't have been overstaying
you wouldn't have been overstaying
they wouldn't have been overstaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I overstay?
would you overstay?
would he overstay?
would we overstay?
would you overstay?
would they overstay? 	would I be overstaying?
would you be overstaying?
would he be overstaying?
would we be overstaying?
would you be overstaying?
would they be overstaying? 	would I have overstayed?
would you have overstayed?
would he have overstayed?
would we have overstayed?
would you have overstayed?
would they have overstayed? 	would I have been overstaying?
would you have been overstaying?
would he have been overstaying?
would we have been overstaying?
would you have been overstaying?
would they have been overstaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I overstay?
wouldn't you overstay?
wouldn't he overstay?
wouldn't we overstay?
wouldn't you overstay?
wouldn't they overstay? 	wouldn't I be overstaying?
wouldn't you be overstaying?
wouldn't he be overstaying?
wouldn't we be overstaying?
wouldn't you be overstaying?
wouldn't they be overstaying? 	wouldn't I have overstayed?
wouldn't you have overstayed?
wouldn't he have overstayed?
wouldn't we have overstayed?
wouldn't you have overstayed?
wouldn't they have overstayed? 	wouldn't I have been overstaying?
wouldn't you have been overstaying?
wouldn't he have been overstaying?
wouldn't we have been overstaying?
wouldn't you have been overstaying?
wouldn't they have been overstaying?