must fun
Verbo regolare: fun - funed- funed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must fun
you must fun
she must fun
we must fun
you must fun
they must fun 	I must be funing
you must be funing
she must be funing
we must be funing
you must be funing
they must be funing	I must have funed
you must have funed
she must have funed
we must have funed
you must have funed
they must have funed	I must have been funing
you must have been funing
she must have been funing
we must have been funing
you must have been funing
they must have been funing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not fun
you must not fun
she must not fun
we must not fun
you must not fun
they must not fun 	I must not be funing
you must not be funing
she must not be funing
we must not be funing
you must not be funing
they must not be funing	I must not have funed
you must not have funed
she must not have funed
we must not have funed
you must not have funed
they must not have funed	I must not have been funing
you must not have been funing
she must not have been funing
we must not have been funing
you must not have been funing
they must not have been funing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I fun?
must you fun?
must she fun?
must we fun?
must you fun?
must they fun? 	must I be funing?
must you be funing?
must she be funing?
must we be funing?
must you be funing?
must they be funing? 	must I have funed?
must you have funed?
must she have funed?
must we have funed?
must you have funed?
must they have funed? 	must I have been funing?
must you have been funing?
must she have been funing?
must we have been funing?
must you have been funing?
must they have been funing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not fun?
must you not fun?
must she not fun?
must we not fun?
must you not fun?
must they not fun? 	must I not be funing?
must you not be funing?
must she not be funing?
must we not be funing?
must you not be funing?
must they not be funing? 	must I not have funed?
must you not have funed?
must she not have funed?
must we not have funed?
must you not have funed?
must they not have funed? 	must I not have been funing?
must you not have been funing?
must she not have been funing?
must we not have been funing?
must you not have been funing?
must they not have been funing?