would marvel
Regular verb: marvel - marvelled- marvelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd marvel
you'd marvel
he'd marvel
we'd marvel
you'd marvel
they'd marvel 	I'd be marvelling
you'd be marvelling
he'd be marvelling
we'd be marvelling
you'd be marvelling
they'd be marvelling	I would've marvelled
you would've marvelled
he would've marvelled
we would've marvelled
you would've marvelled
they would've marvelled	I would've been marvelling
you would've been marvelling
he would've been marvelling
we would've been marvelling
you would've been marvelling
they would've been marvelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't marvel
you wouldn't marvel
he wouldn't marvel
we wouldn't marvel
you wouldn't marvel
they wouldn't marvel 	I wouldn't be marvelling
you wouldn't be marvelling
he wouldn't be marvelling
we wouldn't be marvelling
you wouldn't be marvelling
they wouldn't be marvelling	I wouldn't have marvelled
you wouldn't have marvelled
he wouldn't have marvelled
we wouldn't have marvelled
you wouldn't have marvelled
they wouldn't have marvelled	I wouldn't have been marvelling
you wouldn't have been marvelling
he wouldn't have been marvelling
we wouldn't have been marvelling
you wouldn't have been marvelling
they wouldn't have been marvelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I marvel?
would you marvel?
would he marvel?
would we marvel?
would you marvel?
would they marvel? 	would I be marvelling?
would you be marvelling?
would he be marvelling?
would we be marvelling?
would you be marvelling?
would they be marvelling? 	would I have marvelled?
would you have marvelled?
would he have marvelled?
would we have marvelled?
would you have marvelled?
would they have marvelled? 	would I have been marvelling?
would you have been marvelling?
would he have been marvelling?
would we have been marvelling?
would you have been marvelling?
would they have been marvelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I marvel?
wouldn't you marvel?
wouldn't he marvel?
wouldn't we marvel?
wouldn't you marvel?
wouldn't they marvel? 	wouldn't I be marvelling?
wouldn't you be marvelling?
wouldn't he be marvelling?
wouldn't we be marvelling?
wouldn't you be marvelling?
wouldn't they be marvelling? 	wouldn't I have marvelled?
wouldn't you have marvelled?
wouldn't he have marvelled?
wouldn't we have marvelled?
wouldn't you have marvelled?
wouldn't they have marvelled? 	wouldn't I have been marvelling?
wouldn't you have been marvelling?
wouldn't he have been marvelling?
wouldn't we have been marvelling?
wouldn't you have been marvelling?
wouldn't they have been marvelling?