must tut
Verbo regolare: tut - tuted- tuted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must tut
you must tut
he must tut
we must tut
you must tut
they must tut 	I must be tuting
you must be tuting
he must be tuting
we must be tuting
you must be tuting
they must be tuting	I must have tuted
you must have tuted
he must have tuted
we must have tuted
you must have tuted
they must have tuted	I must have been tuting
you must have been tuting
he must have been tuting
we must have been tuting
you must have been tuting
they must have been tuting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't tut
you mustn't tut
he mustn't tut
we mustn't tut
you mustn't tut
they mustn't tut 	I mustn't be tuting
you mustn't be tuting
he mustn't be tuting
we mustn't be tuting
you mustn't be tuting
they mustn't be tuting	I mustn't have tuted
you mustn't have tuted
he mustn't have tuted
we mustn't have tuted
you mustn't have tuted
they mustn't have tuted	I mustn't have been tuting
you mustn't have been tuting
he mustn't have been tuting
we mustn't have been tuting
you mustn't have been tuting
they mustn't have been tuting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I tut?
must you tut?
must he tut?
must we tut?
must you tut?
must they tut? 	must I be tuting?
must you be tuting?
must he be tuting?
must we be tuting?
must you be tuting?
must they be tuting? 	must I have tuted?
must you have tuted?
must he have tuted?
must we have tuted?
must you have tuted?
must they have tuted? 	must I have been tuting?
must you have been tuting?
must he have been tuting?
must we have been tuting?
must you have been tuting?
must they have been tuting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I tut?
mustn't you tut?
mustn't he tut?
mustn't we tut?
mustn't you tut?
mustn't they tut? 	mustn't I be tuting?
mustn't you be tuting?
mustn't he be tuting?
mustn't we be tuting?
mustn't you be tuting?
mustn't they be tuting? 	mustn't I have tuted?
mustn't you have tuted?
mustn't he have tuted?
mustn't we have tuted?
mustn't you have tuted?
mustn't they have tuted? 	mustn't I have been tuting?
mustn't you have been tuting?
mustn't he have been tuting?
mustn't we have been tuting?
mustn't you have been tuting?
mustn't they have been tuting?