could rev
Verbe régulier : rev - reved- reved

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

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

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

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