Coniugazione del verbo inglese
MUST CHUFF

Verbo regolare: chuff - chuffed - chuffed

Affermazione

Forma semplice	Forma con V-ing
I must chuff you must chuff he must chuff we must chuff you must chuff they must chuff	I must be chuffing you must be chuffing he 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 he 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 he 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 mustn't chuff you mustn't chuff he mustn't chuff we mustn't chuff you mustn't chuff they mustn't chuff	I mustn't be chuffing you mustn't be chuffing he mustn't be chuffing we mustn't be chuffing you mustn't be chuffing they mustn't be chuffing
Perfetto	Perfetto con V-ing
I mustn't have chuffed you mustn't have chuffed he mustn't have chuffed we mustn't have chuffed you mustn't have chuffed they mustn't have chuffed	I mustn't have been chuffing you mustn't have been chuffing he mustn't have been chuffing we mustn't have been chuffing you mustn't have been chuffing they mustn't have been chuffing

Forma interrogativa

Forma semplice	Forma con V-ing
must I chuff? must you chuff? must he chuff? must we chuff? must you chuff? must they chuff?	must I be chuffing? must you be chuffing? must he 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 he 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 he 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
mustn't I chuff? mustn't you chuff? mustn't he chuff? mustn't we chuff? mustn't you chuff? mustn't they chuff?	mustn't I be chuffing? mustn't you be chuffing? mustn't he be chuffing? mustn't we be chuffing? mustn't you be chuffing? mustn't they be chuffing?
Perfetto	Perfetto con V-ing
mustn't I have chuffed? mustn't you have chuffed? mustn't he have chuffed? mustn't we have chuffed? mustn't you have chuffed? mustn't they have chuffed?	mustn't I have been chuffing? mustn't you have been chuffing? mustn't he have been chuffing? mustn't we have been chuffing? mustn't you have been chuffing? mustn't they have been chuffing?