Conjugaison du verbe anglais
COULD DECAFFEINATE

Verbe régulier : decaffeinate - decaffeinated - decaffeinated

Affirmation

Forme simple	Forme en V-ing
I could decaffeinate you could decaffeinate he could decaffeinate we could decaffeinate you could decaffeinate they could decaffeinate	I could be decaffeinating you could be decaffeinating he could be decaffeinating we could be decaffeinating you could be decaffeinating they could be decaffeinating
Perfect	Perfect en V-ing
I could have decaffeinated you could have decaffeinated he could have decaffeinated we could have decaffeinated you could have decaffeinated they could have decaffeinated	I could have been decaffeinating you could have been decaffeinating he could have been decaffeinating we could have been decaffeinating you could have been decaffeinating they could have been decaffeinating

Négation

Forme simple	Forme en V-ing
I could not decaffeinate you could not decaffeinate he could not decaffeinate we could not decaffeinate you could not decaffeinate they could not decaffeinate	I could not be decaffeinating you could not be decaffeinating he could not be decaffeinating we could not be decaffeinating you could not be decaffeinating they could not be decaffeinating
Perfect	Perfect en V-ing
I could not have decaffeinated you could not have decaffeinated he could not have decaffeinated we could not have decaffeinated you could not have decaffeinated they could not have decaffeinated	I could not have been decaffeinating you could not have been decaffeinating he could not have been decaffeinating we could not have been decaffeinating you could not have been decaffeinating they could not have been decaffeinating

Forme interrogative

Forme simple	Forme en V-ing
could I decaffeinate? could you decaffeinate? could he decaffeinate? could we decaffeinate? could you decaffeinate? could they decaffeinate?	could I be decaffeinating? could you be decaffeinating? could he be decaffeinating? could we be decaffeinating? could you be decaffeinating? could they be decaffeinating?
Perfect	Perfect en V-ing
could I have decaffeinated? could you have decaffeinated? could he have decaffeinated? could we have decaffeinated? could you have decaffeinated? could they have decaffeinated?	could I have been decaffeinating? could you have been decaffeinating? could he have been decaffeinating? could we have been decaffeinating? could you have been decaffeinating? could they have been decaffeinating?

Forme interro-négative

Forme simple	Forme en V-ing
could I not decaffeinate? could you not decaffeinate? could he not decaffeinate? could we not decaffeinate? could you not decaffeinate? could they not decaffeinate?	could I not be decaffeinating? could you not be decaffeinating? could he not be decaffeinating? could we not be decaffeinating? could you not be decaffeinating? could they not be decaffeinating?
Perfect	Perfect en V-ing
could I not have decaffeinated? could you not have decaffeinated? could he not have decaffeinated? could we not have decaffeinated? could you not have decaffeinated? could they not have decaffeinated?	could I not have been decaffeinating? could you not have been decaffeinating? could he not have been decaffeinating? could we not have been decaffeinating? could you not have been decaffeinating? could they not have been decaffeinating?