English verb conjugation
WOULD BIFF

Regular verb: biff - biffed - biffed

Affirmation

Simple form	V-ing form
I would biff you would biff he would biff we would biff you would biff they would biff	I would be biffing you would be biffing he would be biffing we would be biffing you would be biffing they would be biffing
Perfect	V-ing perfect
I would have biffed you would have biffed he would have biffed we would have biffed you would have biffed they would have biffed	I would have been biffing you would have been biffing he would have been biffing we would have been biffing you would have been biffing they would have been biffing

Negation

Simple form	V-ing form
I would not biff you would not biff he would not biff we would not biff you would not biff they would not biff	I would not be biffing you would not be biffing he would not be biffing we would not be biffing you would not be biffing they would not be biffing
Perfect	V-ing perfect
I would not have biffed you would not have biffed he would not have biffed we would not have biffed you would not have biffed they would not have biffed	I would not have been biffing you would not have been biffing he would not have been biffing we would not have been biffing you would not have been biffing they would not have been biffing

Interrogative form

Simple form	V-ing form
would I biff? would you biff? would he biff? would we biff? would you biff? would they biff?	would I be biffing? would you be biffing? would he be biffing? would we be biffing? would you be biffing? would they be biffing?
Perfect	V-ing perfect
would I have biffed? would you have biffed? would he have biffed? would we have biffed? would you have biffed? would they have biffed?	would I have been biffing? would you have been biffing? would he have been biffing? would we have been biffing? would you have been biffing? would they have been biffing?

Interro-negative form

Simple form	V-ing form
would I not biff? would you not biff? would he not biff? would we not biff? would you not biff? would they not biff?	would I not be biffing? would you not be biffing? would he not be biffing? would we not be biffing? would you not be biffing? would they not be biffing?
Perfect	V-ing perfect
would I not have biffed? would you not have biffed? would he not have biffed? would we not have biffed? would you not have biffed? would they not have biffed?	would I not have been biffing? would you not have been biffing? would he not have been biffing? would we not have been biffing? would you not have been biffing? would they not have been biffing?