I must off you must off she must off we must off you must off they must off
Forma con V-ing
I must be offing you must be offing she must be offing we must be offing you must be offing they must be offing
Perfetto
I must have offed you must have offed she must have offed we must have offed you must have offed they must have offed
Perfetto con V-ing
I must have been offing you must have been offing she must have been offing we must have been offing you must have been offing they must have been offing
Negazione
Forma semplice
I must not off you must not off she must not off we must not off you must not off they must not off
Forma con V-ing
I must not be offing you must not be offing she must not be offing we must not be offing you must not be offing they must not be offing
Perfetto
I must not have offed you must not have offed she must not have offed we must not have offed you must not have offed they must not have offed
Perfetto con V-ing
I must not have been offing you must not have been offing she must not have been offing we must not have been offing you must not have been offing they must not have been offing
Forma interrogativa
Forma semplice
must I off? must you off? must she off? must we off? must you off? must they off?
Forma con V-ing
must I be offing? must you be offing? must she be offing? must we be offing? must you be offing? must they be offing?
Perfetto
must I have offed? must you have offed? must she have offed? must we have offed? must you have offed? must they have offed?
Perfetto con V-ing
must I have been offing? must you have been offing? must she have been offing? must we have been offing? must you have been offing? must they have been offing?
Forma interro-negativa
Forma semplice
must I not off? must you not off? must she not off? must we not off? must you not off? must they not off?
Forma con V-ing
must I not be offing? must you not be offing? must she not be offing? must we not be offing? must you not be offing? must they not be offing?
Perfetto
must I not have offed? must you not have offed? must she not have offed? must we not have offed? must you not have offed? must they not have offed?
Perfetto con V-ing
must I not have been offing? must you not have been offing? must she not have been offing? must we not have been offing? must you not have been offing? must they not have been offing?