could buffet
Verbo regular: buffet - buffeted- buffeted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could buffet
you could buffet
he could buffet
we could buffet
you could buffet
they could buffet 	I could be buffeting
you could be buffeting
he could be buffeting
we could be buffeting
you could be buffeting
they could be buffeting	I could have buffeted
you could have buffeted
he could have buffeted
we could have buffeted
you could have buffeted
they could have buffeted	I could have been buffeting
you could have been buffeting
he could have been buffeting
we could have been buffeting
you could have been buffeting
they could have been buffeting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not buffet
you could not buffet
he could not buffet
we could not buffet
you could not buffet
they could not buffet 	I could not be buffeting
you could not be buffeting
he could not be buffeting
we could not be buffeting
you could not be buffeting
they could not be buffeting	I could not have buffeted
you could not have buffeted
he could not have buffeted
we could not have buffeted
you could not have buffeted
they could not have buffeted	I could not have been buffeting
you could not have been buffeting
he could not have been buffeting
we could not have been buffeting
you could not have been buffeting
they could not have been buffeting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I buffet?
could you buffet?
could he buffet?
could we buffet?
could you buffet?
could they buffet? 	could I be buffeting?
could you be buffeting?
could he be buffeting?
could we be buffeting?
could you be buffeting?
could they be buffeting? 	could I have buffeted?
could you have buffeted?
could he have buffeted?
could we have buffeted?
could you have buffeted?
could they have buffeted? 	could I have been buffeting?
could you have been buffeting?
could he have been buffeting?
could we have been buffeting?
could you have been buffeting?
could they have been buffeting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not buffet?
could you not buffet?
could he not buffet?
could we not buffet?
could you not buffet?
could they not buffet? 	could I not be buffeting?
could you not be buffeting?
could he not be buffeting?
could we not be buffeting?
could you not be buffeting?
could they not be buffeting? 	could I not have buffeted?
could you not have buffeted?
could he not have buffeted?
could we not have buffeted?
could you not have buffeted?
could they not have buffeted? 	could I not have been buffeting?
could you not have been buffeting?
could he not have been buffeting?
could we not have been buffeting?
could you not have been buffeting?
could they not have been buffeting?