Coniugazione del verbo inglese
MUST CHUFF

Verbo regolare: chuff - chuffed - chuffed

Affermazione

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

Negazione

Forma semplice	Forma con V-ing
I must not chuff you must not chuff she must not chuff we must not chuff you must not chuff they must not chuff	I must not be chuffing you must not be chuffing she must not be chuffing we must not be chuffing you must not be chuffing they must not be chuffing
Perfetto	Perfetto con V-ing
I must not have chuffed you must not have chuffed she must not have chuffed we must not have chuffed you must not have chuffed they must not have chuffed	I must not have been chuffing you must not have been chuffing she must not have been chuffing we must not have been chuffing you must not have been chuffing they must not have been chuffing

Forma interrogativa

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

Forma interro-negativa

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