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 mustn't dive
you mustn't dive
she mustn't dive
we mustn't dive
you mustn't dive
they mustn't dive 	I mustn't be diving
you mustn't be diving
she mustn't be diving
we mustn't be diving
you mustn't be diving
they mustn't be diving	I mustn't have dived
you mustn't have dived
she mustn't have dived
we mustn't have dived
you mustn't have dived
they mustn't have dived	I mustn't have been diving
you mustn't have been diving
she mustn't have been diving
we mustn't have been diving
you mustn't have been diving
they mustn't 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 	
mustn't I dive?
mustn't you dive?
mustn't she dive?
mustn't we dive?
mustn't you dive?
mustn't they dive? 	mustn't I be diving?
mustn't you be diving?
mustn't she be diving?
mustn't we be diving?
mustn't you be diving?
mustn't they be diving? 	mustn't I have dived?
mustn't you have dived?
mustn't she have dived?
mustn't we have dived?
mustn't you have dived?
mustn't they have dived? 	mustn't I have been diving?
mustn't you have been diving?
mustn't she have been diving?
mustn't we have been diving?
mustn't you have been diving?
mustn't they have been diving?