I must avouch you must avouch she must avouch we must avouch you must avouch they must avouch
Forma con V-ing
I must be avouching you must be avouching she must be avouching we must be avouching you must be avouching they must be avouching
Perfetto
I must have avouched you must have avouched she must have avouched we must have avouched you must have avouched they must have avouched
Perfetto con V-ing
I must have been avouching you must have been avouching she must have been avouching we must have been avouching you must have been avouching they must have been avouching
Negazione
Forma semplice
I must not avouch you must not avouch she must not avouch we must not avouch you must not avouch they must not avouch
Forma con V-ing
I must not be avouching you must not be avouching she must not be avouching we must not be avouching you must not be avouching they must not be avouching
Perfetto
I must not have avouched you must not have avouched she must not have avouched we must not have avouched you must not have avouched they must not have avouched
Perfetto con V-ing
I must not have been avouching you must not have been avouching she must not have been avouching we must not have been avouching you must not have been avouching they must not have been avouching
Forma interrogativa
Forma semplice
must I avouch? must you avouch? must she avouch? must we avouch? must you avouch? must they avouch?
Forma con V-ing
must I be avouching? must you be avouching? must she be avouching? must we be avouching? must you be avouching? must they be avouching?
Perfetto
must I have avouched? must you have avouched? must she have avouched? must we have avouched? must you have avouched? must they have avouched?
Perfetto con V-ing
must I have been avouching? must you have been avouching? must she have been avouching? must we have been avouching? must you have been avouching? must they have been avouching?
Forma interro-negativa
Forma semplice
must I not avouch? must you not avouch? must she not avouch? must we not avouch? must you not avouch? must they not avouch?
Forma con V-ing
must I not be avouching? must you not be avouching? must she not be avouching? must we not be avouching? must you not be avouching? must they not be avouching?
Perfetto
must I not have avouched? must you not have avouched? must she not have avouched? must we not have avouched? must you not have avouched? must they not have avouched?
Perfetto con V-ing
must I not have been avouching? must you not have been avouching? must she not have been avouching? must we not have been avouching? must you not have been avouching? must they not have been avouching?