could bluff
Verbo regolare: bluff - bluffed- bluffed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could bluff
you could bluff
he could bluff
we could bluff
you could bluff
they could bluff 	I could be bluffing
you could be bluffing
he could be bluffing
we could be bluffing
you could be bluffing
they could be bluffing	I could have bluffed
you could have bluffed
he could have bluffed
we could have bluffed
you could have bluffed
they could have bluffed	I could have been bluffing
you could have been bluffing
he could have been bluffing
we could have been bluffing
you could have been bluffing
they could have been bluffing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not bluff
you could not bluff
he could not bluff
we could not bluff
you could not bluff
they could not bluff 	I could not be bluffing
you could not be bluffing
he could not be bluffing
we could not be bluffing
you could not be bluffing
they could not be bluffing	I could not have bluffed
you could not have bluffed
he could not have bluffed
we could not have bluffed
you could not have bluffed
they could not have bluffed	I could not have been bluffing
you could not have been bluffing
he could not have been bluffing
we could not have been bluffing
you could not have been bluffing
they could not have been bluffing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I bluff?
could you bluff?
could he bluff?
could we bluff?
could you bluff?
could they bluff? 	could I be bluffing?
could you be bluffing?
could he be bluffing?
could we be bluffing?
could you be bluffing?
could they be bluffing? 	could I have bluffed?
could you have bluffed?
could he have bluffed?
could we have bluffed?
could you have bluffed?
could they have bluffed? 	could I have been bluffing?
could you have been bluffing?
could he have been bluffing?
could we have been bluffing?
could you have been bluffing?
could they have been bluffing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not bluff?
could you not bluff?
could he not bluff?
could we not bluff?
could you not bluff?
could they not bluff? 	could I not be bluffing?
could you not be bluffing?
could he not be bluffing?
could we not be bluffing?
could you not be bluffing?
could they not be bluffing? 	could I not have bluffed?
could you not have bluffed?
could he not have bluffed?
could we not have bluffed?
could you not have bluffed?
could they not have bluffed? 	could I not have been bluffing?
could you not have been bluffing?
could he not have been bluffing?
could we not have been bluffing?
could you not have been bluffing?
could they not have been bluffing?