would biff
Verbo regular: biff - biffed- biffed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would biff
you would biff
she would biff
we would biff
you would biff
they would biff 	I would be biffing
you would be biffing
she would be biffing
we would be biffing
you would be biffing
they would be biffing	I would have biffed
you would have biffed
she 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
she would have been biffing
we would have been biffing
you would have been biffing
they would have been biffing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would not biff
you would not biff
she 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
she would not be biffing
we would not be biffing
you would not be biffing
they would not be biffing	I would not have biffed
you would not have biffed
she 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
she would not have been biffing
we would not have been biffing
you would not have been biffing
they would not have been biffing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I biff?
would you biff?
would she biff?
would we biff?
would you biff?
would they biff? 	would I be biffing?
would you be biffing?
would she be biffing?
would we be biffing?
would you be biffing?
would they be biffing? 	would I have biffed?
would you have biffed?
would she 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 she have been biffing?
would we have been biffing?
would you have been biffing?
would they have been biffing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I not biff?
would you not biff?
would she 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 she not be biffing?
would we not be biffing?
would you not be biffing?
would they not be biffing? 	would I not have biffed?
would you not have biffed?
would she 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 she not have been biffing?
would we not have been biffing?
would you not have been biffing?
would they not have been biffing?