I must tug you must tug she must tug we must tug you must tug they must tug
Forma con V-ing
I must be tugging you must be tugging she must be tugging we must be tugging you must be tugging they must be tugging
Perfetto
I must have tugged you must have tugged she must have tugged we must have tugged you must have tugged they must have tugged
Perfetto con V-ing
I must have been tugging you must have been tugging she must have been tugging we must have been tugging you must have been tugging they must have been tugging
Negazione
Forma semplice
I must not tug you must not tug she must not tug we must not tug you must not tug they must not tug
Forma con V-ing
I must not be tugging you must not be tugging she must not be tugging we must not be tugging you must not be tugging they must not be tugging
Perfetto
I must not have tugged you must not have tugged she must not have tugged we must not have tugged you must not have tugged they must not have tugged
Perfetto con V-ing
I must not have been tugging you must not have been tugging she must not have been tugging we must not have been tugging you must not have been tugging they must not have been tugging
Forma interrogativa
Forma semplice
must I tug? must you tug? must she tug? must we tug? must you tug? must they tug?
Forma con V-ing
must I be tugging? must you be tugging? must she be tugging? must we be tugging? must you be tugging? must they be tugging?
Perfetto
must I have tugged? must you have tugged? must she have tugged? must we have tugged? must you have tugged? must they have tugged?
Perfetto con V-ing
must I have been tugging? must you have been tugging? must she have been tugging? must we have been tugging? must you have been tugging? must they have been tugging?
Forma interro-negativa
Forma semplice
must I not tug? must you not tug? must she not tug? must we not tug? must you not tug? must they not tug?
Forma con V-ing
must I not be tugging? must you not be tugging? must she not be tugging? must we not be tugging? must you not be tugging? must they not be tugging?
Perfetto
must I not have tugged? must you not have tugged? must she not have tugged? must we not have tugged? must you not have tugged? must they not have tugged?
Perfetto con V-ing
must I not have been tugging? must you not have been tugging? must she not have been tugging? must we not have been tugging? must you not have been tugging? must they not have been tugging?