must rev
Verbe régulier : rev - reved- reved

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must rev
you must rev
she must rev
we must rev
you must rev
they must rev 	I must be reving
you must be reving
she must be reving
we must be reving
you must be reving
they must be reving	I must have reved
you must have reved
she must have reved
we must have reved
you must have reved
they must have reved	I must have been reving
you must have been reving
she must have been reving
we must have been reving
you must have been reving
they must have been reving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't rev
you mustn't rev
she mustn't rev
we mustn't rev
you mustn't rev
they mustn't rev 	I mustn't be reving
you mustn't be reving
she mustn't be reving
we mustn't be reving
you mustn't be reving
they mustn't be reving	I mustn't have reved
you mustn't have reved
she mustn't have reved
we mustn't have reved
you mustn't have reved
they mustn't have reved	I mustn't have been reving
you mustn't have been reving
she mustn't have been reving
we mustn't have been reving
you mustn't have been reving
they mustn't have been reving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I rev?
must you rev?
must she rev?
must we rev?
must you rev?
must they rev? 	must I be reving?
must you be reving?
must she be reving?
must we be reving?
must you be reving?
must they be reving? 	must I have reved?
must you have reved?
must she have reved?
must we have reved?
must you have reved?
must they have reved? 	must I have been reving?
must you have been reving?
must she have been reving?
must we have been reving?
must you have been reving?
must they have been reving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I rev?
mustn't you rev?
mustn't she rev?
mustn't we rev?
mustn't you rev?
mustn't they rev? 	mustn't I be reving?
mustn't you be reving?
mustn't she be reving?
mustn't we be reving?
mustn't you be reving?
mustn't they be reving? 	mustn't I have reved?
mustn't you have reved?
mustn't she have reved?
mustn't we have reved?
mustn't you have reved?
mustn't they have reved? 	mustn't I have been reving?
mustn't you have been reving?
mustn't she have been reving?
mustn't we have been reving?
mustn't you have been reving?
mustn't they have been reving?