could rogue
Verbe régulier : rogue - rogued- rogued

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could rogue
you could rogue
she could rogue
we could rogue
you could rogue
they could rogue 	I could be roguing
you could be roguing
she could be roguing
we could be roguing
you could be roguing
they could be roguing	I could have rogued
you could have rogued
she could have rogued
we could have rogued
you could have rogued
they could have rogued	I could have been roguing
you could have been roguing
she could have been roguing
we could have been roguing
you could have been roguing
they could have been roguing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't rogue
you couldn't rogue
she couldn't rogue
we couldn't rogue
you couldn't rogue
they couldn't rogue 	I couldn't be roguing
you couldn't be roguing
she couldn't be roguing
we couldn't be roguing
you couldn't be roguing
they couldn't be roguing	I couldn't have rogued
you couldn't have rogued
she couldn't have rogued
we couldn't have rogued
you couldn't have rogued
they couldn't have rogued	I couldn't have been roguing
you couldn't have been roguing
she couldn't have been roguing
we couldn't have been roguing
you couldn't have been roguing
they couldn't have been roguing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I rogue?
could you rogue?
could she rogue?
could we rogue?
could you rogue?
could they rogue? 	could I be roguing?
could you be roguing?
could she be roguing?
could we be roguing?
could you be roguing?
could they be roguing? 	could I have rogued?
could you have rogued?
could she have rogued?
could we have rogued?
could you have rogued?
could they have rogued? 	could I have been roguing?
could you have been roguing?
could she have been roguing?
could we have been roguing?
could you have been roguing?
could they have been roguing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I rogue?
couldn't you rogue?
couldn't she rogue?
couldn't we rogue?
couldn't you rogue?
couldn't they rogue? 	couldn't I be roguing?
couldn't you be roguing?
couldn't she be roguing?
couldn't we be roguing?
couldn't you be roguing?
couldn't they be roguing? 	couldn't I have rogued?
couldn't you have rogued?
couldn't she have rogued?
couldn't we have rogued?
couldn't you have rogued?
couldn't they have rogued? 	couldn't I have been roguing?
couldn't you have been roguing?
couldn't she have been roguing?
couldn't we have been roguing?
couldn't you have been roguing?
couldn't they have been roguing?