I must mingle you must mingle she must mingle we must mingle you must mingle they must mingle
Forma con V-ing
I must be mingling you must be mingling she must be mingling we must be mingling you must be mingling they must be mingling
Perfetto
I must have mingled you must have mingled she must have mingled we must have mingled you must have mingled they must have mingled
Perfetto con V-ing
I must have been mingling you must have been mingling she must have been mingling we must have been mingling you must have been mingling they must have been mingling
Negazione
Forma semplice
I must not mingle you must not mingle she must not mingle we must not mingle you must not mingle they must not mingle
Forma con V-ing
I must not be mingling you must not be mingling she must not be mingling we must not be mingling you must not be mingling they must not be mingling
Perfetto
I must not have mingled you must not have mingled she must not have mingled we must not have mingled you must not have mingled they must not have mingled
Perfetto con V-ing
I must not have been mingling you must not have been mingling she must not have been mingling we must not have been mingling you must not have been mingling they must not have been mingling
Forma interrogativa
Forma semplice
must I mingle? must you mingle? must she mingle? must we mingle? must you mingle? must they mingle?
Forma con V-ing
must I be mingling? must you be mingling? must she be mingling? must we be mingling? must you be mingling? must they be mingling?
Perfetto
must I have mingled? must you have mingled? must she have mingled? must we have mingled? must you have mingled? must they have mingled?
Perfetto con V-ing
must I have been mingling? must you have been mingling? must she have been mingling? must we have been mingling? must you have been mingling? must they have been mingling?
Forma interro-negativa
Forma semplice
must I not mingle? must you not mingle? must she not mingle? must we not mingle? must you not mingle? must they not mingle?
Forma con V-ing
must I not be mingling? must you not be mingling? must she not be mingling? must we not be mingling? must you not be mingling? must they not be mingling?
Perfetto
must I not have mingled? must you not have mingled? must she not have mingled? must we not have mingled? must you not have mingled? must they not have mingled?
Perfetto con V-ing
must I not have been mingling? must you not have been mingling? must she not have been mingling? must we not have been mingling? must you not have been mingling? must they not have been mingling?