English verb conjugation
WOULD ROLF

Regular verb: rolf - rolfed - rolfed

Affirmation

Simple form	V-ing form
I'd rolf you'd rolf he'd rolf we'd rolf you'd rolf they'd rolf	I'd be rolfing you'd be rolfing he'd be rolfing we'd be rolfing you'd be rolfing they'd be rolfing
Perfect	V-ing perfect
I would've rolfed you would've rolfed he would've rolfed we would've rolfed you would've rolfed they would've rolfed	I would've been rolfing you would've been rolfing he would've been rolfing we would've been rolfing you would've been rolfing they would've been rolfing

Negation

Simple form	V-ing form
I wouldn't rolf you wouldn't rolf he wouldn't rolf we wouldn't rolf you wouldn't rolf they wouldn't rolf	I wouldn't be rolfing you wouldn't be rolfing he wouldn't be rolfing we wouldn't be rolfing you wouldn't be rolfing they wouldn't be rolfing
Perfect	V-ing perfect
I wouldn't have rolfed you wouldn't have rolfed he wouldn't have rolfed we wouldn't have rolfed you wouldn't have rolfed they wouldn't have rolfed	I wouldn't have been rolfing you wouldn't have been rolfing he wouldn't have been rolfing we wouldn't have been rolfing you wouldn't have been rolfing they wouldn't have been rolfing

Interrogative form

Simple form	V-ing form
would I rolf? would you rolf? would he rolf? would we rolf? would you rolf? would they rolf?	would I be rolfing? would you be rolfing? would he be rolfing? would we be rolfing? would you be rolfing? would they be rolfing?
Perfect	V-ing perfect
would I have rolfed? would you have rolfed? would he have rolfed? would we have rolfed? would you have rolfed? would they have rolfed?	would I have been rolfing? would you have been rolfing? would he have been rolfing? would we have been rolfing? would you have been rolfing? would they have been rolfing?

Interro-negative form

Simple form	V-ing form
wouldn't I rolf? wouldn't you rolf? wouldn't he rolf? wouldn't we rolf? wouldn't you rolf? wouldn't they rolf?	wouldn't I be rolfing? wouldn't you be rolfing? wouldn't he be rolfing? wouldn't we be rolfing? wouldn't you be rolfing? wouldn't they be rolfing?
Perfect	V-ing perfect
wouldn't I have rolfed? wouldn't you have rolfed? wouldn't he have rolfed? wouldn't we have rolfed? wouldn't you have rolfed? wouldn't they have rolfed?	wouldn't I have been rolfing? wouldn't you have been rolfing? wouldn't he have been rolfing? wouldn't we have been rolfing? wouldn't you have been rolfing? wouldn't they have been rolfing?