I must leave you must leave she must leave we must leave you must leave they must leave
Forma con V-ing
I must be leaving you must be leaving she must be leaving we must be leaving you must be leaving they must be leaving
Perfetto
I must have left you must have left she must have left we must have left you must have left they must have left
Perfetto con V-ing
I must have been leaving you must have been leaving she must have been leaving we must have been leaving you must have been leaving they must have been leaving
Negazione
Forma semplice
I must not leave you must not leave she must not leave we must not leave you must not leave they must not leave
Forma con V-ing
I must not be leaving you must not be leaving she must not be leaving we must not be leaving you must not be leaving they must not be leaving
Perfetto
I must not have left you must not have left she must not have left we must not have left you must not have left they must not have left
Perfetto con V-ing
I must not have been leaving you must not have been leaving she must not have been leaving we must not have been leaving you must not have been leaving they must not have been leaving
Forma interrogativa
Forma semplice
must I leave? must you leave? must she leave? must we leave? must you leave? must they leave?
Forma con V-ing
must I be leaving? must you be leaving? must she be leaving? must we be leaving? must you be leaving? must they be leaving?
Perfetto
must I have left? must you have left? must she have left? must we have left? must you have left? must they have left?
Perfetto con V-ing
must I have been leaving? must you have been leaving? must she have been leaving? must we have been leaving? must you have been leaving? must they have been leaving?
Forma interro-negativa
Forma semplice
must I not leave? must you not leave? must she not leave? must we not leave? must you not leave? must they not leave?
Forma con V-ing
must I not be leaving? must you not be leaving? must she not be leaving? must we not be leaving? must you not be leaving? must they not be leaving?
Perfetto
must I not have left? must you not have left? must she not have left? must we not have left? must you not have left? must they not have left?
Perfetto con V-ing
must I not have been leaving? must you not have been leaving? must she not have been leaving? must we not have been leaving? must you not have been leaving? must they not have been leaving?