could sup
Verbe régulier : sup - supped- supped
Traduction française : souper - boire à petites gorgées 

Affirmation 	
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I could sup
you could sup
she could sup
we could sup
you could sup
they could sup 	I could be supping
you could be supping
she could be supping
we could be supping
you could be supping
they could be supping	I could have supped
you could have supped
she could have supped
we could have supped
you could have supped
they could have supped	I could have been supping
you could have been supping
she could have been supping
we could have been supping
you could have been supping
they could have been supping	

Négation 	
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I couldn't sup
you couldn't sup
she couldn't sup
we couldn't sup
you couldn't sup
they couldn't sup 	I couldn't be supping
you couldn't be supping
she couldn't be supping
we couldn't be supping
you couldn't be supping
they couldn't be supping	I couldn't have supped
you couldn't have supped
she couldn't have supped
we couldn't have supped
you couldn't have supped
they couldn't have supped	I couldn't have been supping
you couldn't have been supping
she couldn't have been supping
we couldn't have been supping
you couldn't have been supping
they couldn't have been supping	

Forme interrogative 	
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could I sup?
could you sup?
could she sup?
could we sup?
could you sup?
could they sup? 	could I be supping?
could you be supping?
could she be supping?
could we be supping?
could you be supping?
could they be supping? 	could I have supped?
could you have supped?
could she have supped?
could we have supped?
could you have supped?
could they have supped? 	could I have been supping?
could you have been supping?
could she have been supping?
could we have been supping?
could you have been supping?
could they have been supping? 	

Forme interro-négative 	
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couldn't I sup?
couldn't you sup?
couldn't she sup?
couldn't we sup?
couldn't you sup?
couldn't they sup? 	couldn't I be supping?
couldn't you be supping?
couldn't she be supping?
couldn't we be supping?
couldn't you be supping?
couldn't they be supping? 	couldn't I have supped?
couldn't you have supped?
couldn't she have supped?
couldn't we have supped?
couldn't you have supped?
couldn't they have supped? 	couldn't I have been supping?
couldn't you have been supping?
couldn't she have been supping?
couldn't we have been supping?
couldn't you have been supping?
couldn't they have been supping?