must weigh
Verbo regolare: weigh - weighed- weighed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must weigh
you must weigh
he must weigh
we must weigh
you must weigh
they must weigh 	I must be weighing
you must be weighing
he must be weighing
we must be weighing
you must be weighing
they must be weighing	I must have weighed
you must have weighed
he must have weighed
we must have weighed
you must have weighed
they must have weighed	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 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not weigh
you must not weigh
he must not weigh
we must not weigh
you must not weigh
they must not weigh 	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	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	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 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I weigh?
must you weigh?
must he weigh?
must we weigh?
must you weigh?
must they weigh? 	must I be weighing?
must you be weighing?
must he be weighing?
must we be weighing?
must you be weighing?
must they be weighing? 	must I have weighed?
must you have weighed?
must he have weighed?
must we have weighed?
must you have weighed?
must they have weighed? 	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 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not weigh?
must you not weigh?
must he not weigh?
must we not weigh?
must you not weigh?
must they not weigh? 	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? 	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? 	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?