would riff
Verbo regular: riff - riffed- riffed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would riff
you would riff
he would riff
we would riff
you would riff
they would riff 	I would be riffing
you would be riffing
he would be riffing
we would be riffing
you would be riffing
they would be riffing	I would have riffed
you would have riffed
he would have riffed
we would have riffed
you would have riffed
they would have riffed	I would have been riffing
you would have been riffing
he would have been riffing
we would have been riffing
you would have been riffing
they would have been riffing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would not riff
you would not riff
he would not riff
we would not riff
you would not riff
they would not riff 	I would not be riffing
you would not be riffing
he would not be riffing
we would not be riffing
you would not be riffing
they would not be riffing	I would not have riffed
you would not have riffed
he would not have riffed
we would not have riffed
you would not have riffed
they would not have riffed	I would not have been riffing
you would not have been riffing
he would not have been riffing
we would not have been riffing
you would not have been riffing
they would not have been riffing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I riff?
would you riff?
would he riff?
would we riff?
would you riff?
would they riff? 	would I be riffing?
would you be riffing?
would he be riffing?
would we be riffing?
would you be riffing?
would they be riffing? 	would I have riffed?
would you have riffed?
would he have riffed?
would we have riffed?
would you have riffed?
would they have riffed? 	would I have been riffing?
would you have been riffing?
would he have been riffing?
would we have been riffing?
would you have been riffing?
would they have been riffing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I not riff?
would you not riff?
would he not riff?
would we not riff?
would you not riff?
would they not riff? 	would I not be riffing?
would you not be riffing?
would he not be riffing?
would we not be riffing?
would you not be riffing?
would they not be riffing? 	would I not have riffed?
would you not have riffed?
would he not have riffed?
would we not have riffed?
would you not have riffed?
would they not have riffed? 	would I not have been riffing?
would you not have been riffing?
would he not have been riffing?
would we not have been riffing?
would you not have been riffing?
would they not have been riffing?