must dive
Verbo irregular: dive - dove, dived- dived

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must dive
you must dive
she must dive
we must dive
you must dive
they must dive 	I must be diving
you must be diving
she must be diving
we must be diving
you must be diving
they must be diving	I must have dived
you must have dived
she must have dived
we must have dived
you must have dived
they must have dived	I must have been diving
you must have been diving
she must have been diving
we must have been diving
you must have been diving
they must have been diving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not dive
you must not dive
she must not dive
we must not dive
you must not dive
they must not dive 	I must not be diving
you must not be diving
she must not be diving
we must not be diving
you must not be diving
they must not be diving	I must not have dived
you must not have dived
she must not have dived
we must not have dived
you must not have dived
they must not have dived	I must not have been diving
you must not have been diving
she must not have been diving
we must not have been diving
you must not have been diving
they must not have been diving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I dive?
must you dive?
must she dive?
must we dive?
must you dive?
must they dive? 	must I be diving?
must you be diving?
must she be diving?
must we be diving?
must you be diving?
must they be diving? 	must I have dived?
must you have dived?
must she have dived?
must we have dived?
must you have dived?
must they have dived? 	must I have been diving?
must you have been diving?
must she have been diving?
must we have been diving?
must you have been diving?
must they have been diving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not dive?
must you not dive?
must she not dive?
must we not dive?
must you not dive?
must they not dive? 	must I not be diving?
must you not be diving?
must she not be diving?
must we not be diving?
must you not be diving?
must they not be diving? 	must I not have dived?
must you not have dived?
must she not have dived?
must we not have dived?
must you not have dived?
must they not have dived? 	must I not have been diving?
must you not have been diving?
must she not have been diving?
must we not have been diving?
must you not have been diving?
must they not have been diving?