I must weigh you must weigh he must weigh we must weigh you must weigh they must weigh
Forma con V-ing
I must be weighing you must be weighing he must be weighing we must be weighing you must be weighing they must be weighing
Perfetto
I must have weighed you must have weighed he must have weighed we must have weighed you must have weighed they must have weighed
Perfetto con V-ing
I must have been weighing you must have been weighing he must have been weighing we must have been weighing you must have been weighing they must have been weighing
Negazione
Forma semplice
I must not weigh you must not weigh he must not weigh we must not weigh you must not weigh they must not weigh
Forma con V-ing
I must not be weighing you must not be weighing he must not be weighing we must not be weighing you must not be weighing they must not be weighing
Perfetto
I must not have weighed you must not have weighed he must not have weighed we must not have weighed you must not have weighed they must not have weighed
Perfetto con V-ing
I must not have been weighing you must not have been weighing he must not have been weighing we must not have been weighing you must not have been weighing they must not have been weighing
Forma interrogativa
Forma semplice
must I weigh? must you weigh? must he weigh? must we weigh? must you weigh? must they weigh?
Forma con V-ing
must I be weighing? must you be weighing? must he be weighing? must we be weighing? must you be weighing? must they be weighing?
Perfetto
must I have weighed? must you have weighed? must he have weighed? must we have weighed? must you have weighed? must they have weighed?
Perfetto con V-ing
must I have been weighing? must you have been weighing? must he have been weighing? must we have been weighing? must you have been weighing? must they have been weighing?
Forma interro-negativa
Forma semplice
must I not weigh? must you not weigh? must he not weigh? must we not weigh? must you not weigh? must they not weigh?
Forma con V-ing
must I not be weighing? must you not be weighing? must he not be weighing? must we not be weighing? must you not be weighing? must they not be weighing?
Perfetto
must I not have weighed? must you not have weighed? must he not have weighed? must we not have weighed? must you not have weighed? must they not have weighed?
Perfetto con V-ing
must I not have been weighing? must you not have been weighing? must he not have been weighing? must we not have been weighing? must you not have been weighing? must they not have been weighing?