would stammer
Regular verb: stammer - stammered- stammered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd stammer
you'd stammer
he'd stammer
we'd stammer
you'd stammer
they'd stammer 	I'd be stammering
you'd be stammering
he'd be stammering
we'd be stammering
you'd be stammering
they'd be stammering	I would've stammered
you would've stammered
he would've stammered
we would've stammered
you would've stammered
they would've stammered	I would've been stammering
you would've been stammering
he would've been stammering
we would've been stammering
you would've been stammering
they would've been stammering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't stammer
you wouldn't stammer
he wouldn't stammer
we wouldn't stammer
you wouldn't stammer
they wouldn't stammer 	I wouldn't be stammering
you wouldn't be stammering
he wouldn't be stammering
we wouldn't be stammering
you wouldn't be stammering
they wouldn't be stammering	I wouldn't have stammered
you wouldn't have stammered
he wouldn't have stammered
we wouldn't have stammered
you wouldn't have stammered
they wouldn't have stammered	I wouldn't have been stammering
you wouldn't have been stammering
he wouldn't have been stammering
we wouldn't have been stammering
you wouldn't have been stammering
they wouldn't have been stammering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I stammer?
would you stammer?
would he stammer?
would we stammer?
would you stammer?
would they stammer? 	would I be stammering?
would you be stammering?
would he be stammering?
would we be stammering?
would you be stammering?
would they be stammering? 	would I have stammered?
would you have stammered?
would he have stammered?
would we have stammered?
would you have stammered?
would they have stammered? 	would I have been stammering?
would you have been stammering?
would he have been stammering?
would we have been stammering?
would you have been stammering?
would they have been stammering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I stammer?
wouldn't you stammer?
wouldn't he stammer?
wouldn't we stammer?
wouldn't you stammer?
wouldn't they stammer? 	wouldn't I be stammering?
wouldn't you be stammering?
wouldn't he be stammering?
wouldn't we be stammering?
wouldn't you be stammering?
wouldn't they be stammering? 	wouldn't I have stammered?
wouldn't you have stammered?
wouldn't he have stammered?
wouldn't we have stammered?
wouldn't you have stammered?
wouldn't they have stammered? 	wouldn't I have been stammering?
wouldn't you have been stammering?
wouldn't he have been stammering?
wouldn't we have been stammering?
wouldn't you have been stammering?
wouldn't they have been stammering?