must dis
Verbo regular: dis - dised- dised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must dis
you must dis
he must dis
we must dis
you must dis
they must dis 	I must be dising
you must be dising
he must be dising
we must be dising
you must be dising
they must be dising	I must have dised
you must have dised
he must have dised
we must have dised
you must have dised
they must have dised	I must have been dising
you must have been dising
he must have been dising
we must have been dising
you must have been dising
they must have been dising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not dis
you must not dis
he must not dis
we must not dis
you must not dis
they must not dis 	I must not be dising
you must not be dising
he must not be dising
we must not be dising
you must not be dising
they must not be dising	I must not have dised
you must not have dised
he must not have dised
we must not have dised
you must not have dised
they must not have dised	I must not have been dising
you must not have been dising
he must not have been dising
we must not have been dising
you must not have been dising
they must not have been dising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I dis?
must you dis?
must he dis?
must we dis?
must you dis?
must they dis? 	must I be dising?
must you be dising?
must he be dising?
must we be dising?
must you be dising?
must they be dising? 	must I have dised?
must you have dised?
must he have dised?
must we have dised?
must you have dised?
must they have dised? 	must I have been dising?
must you have been dising?
must he have been dising?
must we have been dising?
must you have been dising?
must they have been dising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not dis?
must you not dis?
must he not dis?
must we not dis?
must you not dis?
must they not dis? 	must I not be dising?
must you not be dising?
must he not be dising?
must we not be dising?
must you not be dising?
must they not be dising? 	must I not have dised?
must you not have dised?
must he not have dised?
must we not have dised?
must you not have dised?
must they not have dised? 	must I not have been dising?
must you not have been dising?
must he not have been dising?
must we not have been dising?
must you not have been dising?
must they not have been dising?