I must decide you must decide he must decide we must decide you must decide they must decide
Forma con V-ing
I must be deciding you must be deciding he must be deciding we must be deciding you must be deciding they must be deciding
Perfetto
I must have decided you must have decided he must have decided we must have decided you must have decided they must have decided
Perfetto con V-ing
I must have been deciding you must have been deciding he must have been deciding we must have been deciding you must have been deciding they must have been deciding
Negazione
Forma semplice
I mustn't decide you mustn't decide he mustn't decide we mustn't decide you mustn't decide they mustn't decide
Forma con V-ing
I mustn't be deciding you mustn't be deciding he mustn't be deciding we mustn't be deciding you mustn't be deciding they mustn't be deciding
Perfetto
I mustn't have decided you mustn't have decided he mustn't have decided we mustn't have decided you mustn't have decided they mustn't have decided
Perfetto con V-ing
I mustn't have been deciding you mustn't have been deciding he mustn't have been deciding we mustn't have been deciding you mustn't have been deciding they mustn't have been deciding
Forma interrogativa
Forma semplice
must I decide? must you decide? must he decide? must we decide? must you decide? must they decide?
Forma con V-ing
must I be deciding? must you be deciding? must he be deciding? must we be deciding? must you be deciding? must they be deciding?
Perfetto
must I have decided? must you have decided? must he have decided? must we have decided? must you have decided? must they have decided?
Perfetto con V-ing
must I have been deciding? must you have been deciding? must he have been deciding? must we have been deciding? must you have been deciding? must they have been deciding?
Forma interro-negativa
Forma semplice
mustn't I decide? mustn't you decide? mustn't he decide? mustn't we decide? mustn't you decide? mustn't they decide?
Forma con V-ing
mustn't I be deciding? mustn't you be deciding? mustn't he be deciding? mustn't we be deciding? mustn't you be deciding? mustn't they be deciding?
Perfetto
mustn't I have decided? mustn't you have decided? mustn't he have decided? mustn't we have decided? mustn't you have decided? mustn't they have decided?
Perfetto con V-ing
mustn't I have been deciding? mustn't you have been deciding? mustn't he have been deciding? mustn't we have been deciding? mustn't you have been deciding? mustn't they have been deciding?