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 couldn't crease
you couldn't crease
she couldn't crease
we couldn't crease
you couldn't crease
they couldn't crease 	I couldn't be creasing
you couldn't be creasing
she couldn't be creasing
we couldn't be creasing
you couldn't be creasing
they couldn't be creasing	I couldn't have creased
you couldn't have creased
she couldn't have creased
we couldn't have creased
you couldn't have creased
they couldn't have creased	I couldn't have been creasing
you couldn't have been creasing
she couldn't have been creasing
we couldn't have been creasing
you couldn't have been creasing
they couldn't 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 	
couldn't I crease?
couldn't you crease?
couldn't she crease?
couldn't we crease?
couldn't you crease?
couldn't they crease? 	couldn't I be creasing?
couldn't you be creasing?
couldn't she be creasing?
couldn't we be creasing?
couldn't you be creasing?
couldn't they be creasing? 	couldn't I have creased?
couldn't you have creased?
couldn't she have creased?
couldn't we have creased?
couldn't you have creased?
couldn't they have creased? 	couldn't I have been creasing?
couldn't you have been creasing?
couldn't she have been creasing?
couldn't we have been creasing?
couldn't you have been creasing?
couldn't they have been creasing?