could crease
Verbe régulier : crease - creased- creased
Traduction française : faire les plis de - se froisser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could crease
you could crease
she could crease
we could crease
you could crease
they could crease 	I could be creasing
you could be creasing
she could be creasing
we could be creasing
you could be creasing
they could be creasing	I could have creased
you could have creased
she could have creased
we could have creased
you could have creased
they could have creased	I could have been creasing
you could have been creasing
she could have been creasing
we could have been creasing
you could have been creasing
they could have been creasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not crease
you could not crease
she could not crease
we could not crease
you could not crease
they could not crease 	I could not be creasing
you could not be creasing
she could not be creasing
we could not be creasing
you could not be creasing
they could not be creasing	I could not have creased
you could not have creased
she could not have creased
we could not have creased
you could not have creased
they could not have creased	I could not have been creasing
you could not have been creasing
she could not have been creasing
we could not have been creasing
you could not have been creasing
they could not have been creasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I crease?
could you crease?
could she crease?
could we crease?
could you crease?
could they crease? 	could I be creasing?
could you be creasing?
could she be creasing?
could we be creasing?
could you be creasing?
could they be creasing? 	could I have creased?
could you have creased?
could she have creased?
could we have creased?
could you have creased?
could they have creased? 	could I have been creasing?
could you have been creasing?
could she have been creasing?
could we have been creasing?
could you have been creasing?
could they have been creasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not crease?
could you not crease?
could she not crease?
could we not crease?
could you not crease?
could they not crease? 	could I not be creasing?
could you not be creasing?
could she not be creasing?
could we not be creasing?
could you not be creasing?
could they not be creasing? 	could I not have creased?
could you not have creased?
could she not have creased?
could we not have creased?
could you not have creased?
could they not have creased? 	could I not have been creasing?
could you not have been creasing?
could she not have been creasing?
could we not have been creasing?
could you not have been creasing?
could they not have been creasing?