Coniugazione del verbo inglese
CAN CHUFF

Verbo regolare: chuff - chuffed - chuffed

Affermazione

Forma semplice	Forma con V-ing
I can chuff you can chuff he can chuff we can chuff you can chuff they can chuff	I can be chuffing you can be chuffing he can be chuffing we can be chuffing you can be chuffing they can be chuffing
Perfetto	Perfetto con V-ing
I can have chuffed you can have chuffed he can have chuffed we can have chuffed you can have chuffed they can have chuffed	I can have been chuffing you can have been chuffing he can have been chuffing we can have been chuffing you can have been chuffing they can have been chuffing

Negazione

Forma semplice	Forma con V-ing
I cannot chuff you cannot chuff he cannot chuff we cannot chuff you cannot chuff they cannot chuff	I cannot be chuffing you cannot be chuffing he cannot be chuffing we cannot be chuffing you cannot be chuffing they cannot be chuffing
Perfetto	Perfetto con V-ing
I cannot have chuffed you cannot have chuffed he cannot have chuffed we cannot have chuffed you cannot have chuffed they cannot have chuffed	I cannot have been chuffing you cannot have been chuffing he cannot have been chuffing we cannot have been chuffing you cannot have been chuffing they cannot have been chuffing

Forma interrogativa

Forma semplice	Forma con V-ing
can I chuff? can you chuff? can he chuff? can we chuff? can you chuff? can they chuff?	can I be chuffing? can you be chuffing? can he be chuffing? can we be chuffing? can you be chuffing? can they be chuffing?
Perfetto	Perfetto con V-ing
can I have chuffed? can you have chuffed? can he have chuffed? can we have chuffed? can you have chuffed? can they have chuffed?	can I have been chuffing? can you have been chuffing? can he have been chuffing? can we have been chuffing? can you have been chuffing? can they have been chuffing?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not chuff? can you not chuff? can he not chuff? can we not chuff? can you not chuff? can they not chuff?	can I not be chuffing? can you not be chuffing? can he not be chuffing? can we not be chuffing? can you not be chuffing? can they not be chuffing?
Perfetto	Perfetto con V-ing
can I not have chuffed? can you not have chuffed? can he not have chuffed? can we not have chuffed? can you not have chuffed? can they not have chuffed?	can I not have been chuffing? can you not have been chuffing? can he not have been chuffing? can we not have been chuffing? can you not have been chuffing? can they not have been chuffing?