could kipper
Verbe régulier : kipper - kippered- kippered
Traduction française : fumer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could kipper
you could kipper
she could kipper
we could kipper
you could kipper
they could kipper 	I could be kippering
you could be kippering
she could be kippering
we could be kippering
you could be kippering
they could be kippering	I could have kippered
you could have kippered
she could have kippered
we could have kippered
you could have kippered
they could have kippered	I could have been kippering
you could have been kippering
she could have been kippering
we could have been kippering
you could have been kippering
they could have been kippering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not kipper
you could not kipper
she could not kipper
we could not kipper
you could not kipper
they could not kipper 	I could not be kippering
you could not be kippering
she could not be kippering
we could not be kippering
you could not be kippering
they could not be kippering	I could not have kippered
you could not have kippered
she could not have kippered
we could not have kippered
you could not have kippered
they could not have kippered	I could not have been kippering
you could not have been kippering
she could not have been kippering
we could not have been kippering
you could not have been kippering
they could not have been kippering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I kipper?
could you kipper?
could she kipper?
could we kipper?
could you kipper?
could they kipper? 	could I be kippering?
could you be kippering?
could she be kippering?
could we be kippering?
could you be kippering?
could they be kippering? 	could I have kippered?
could you have kippered?
could she have kippered?
could we have kippered?
could you have kippered?
could they have kippered? 	could I have been kippering?
could you have been kippering?
could she have been kippering?
could we have been kippering?
could you have been kippering?
could they have been kippering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not kipper?
could you not kipper?
could she not kipper?
could we not kipper?
could you not kipper?
could they not kipper? 	could I not be kippering?
could you not be kippering?
could she not be kippering?
could we not be kippering?
could you not be kippering?
could they not be kippering? 	could I not have kippered?
could you not have kippered?
could she not have kippered?
could we not have kippered?
could you not have kippered?
could they not have kippered? 	could I not have been kippering?
could you not have been kippering?
could she not have been kippering?
could we not have been kippering?
could you not have been kippering?
could they not have been kippering?