Conjugaison du verbe anglais
COULD GRIFT

Verbe régulier : grift - grifted - grifted

Affirmation

Forme simple	Forme en V-ing
I could grift you could grift he could grift we could grift you could grift they could grift	I could be grifting you could be grifting he could be grifting we could be grifting you could be grifting they could be grifting
Perfect	Perfect en V-ing
I could have grifted you could have grifted he could have grifted we could have grifted you could have grifted they could have grifted	I could have been grifting you could have been grifting he could have been grifting we could have been grifting you could have been grifting they could have been grifting

Négation

Forme simple	Forme en V-ing
I could not grift you could not grift he could not grift we could not grift you could not grift they could not grift	I could not be grifting you could not be grifting he could not be grifting we could not be grifting you could not be grifting they could not be grifting
Perfect	Perfect en V-ing
I could not have grifted you could not have grifted he could not have grifted we could not have grifted you could not have grifted they could not have grifted	I could not have been grifting you could not have been grifting he could not have been grifting we could not have been grifting you could not have been grifting they could not have been grifting

Forme interrogative

Forme simple	Forme en V-ing
could I grift? could you grift? could he grift? could we grift? could you grift? could they grift?	could I be grifting? could you be grifting? could he be grifting? could we be grifting? could you be grifting? could they be grifting?
Perfect	Perfect en V-ing
could I have grifted? could you have grifted? could he have grifted? could we have grifted? could you have grifted? could they have grifted?	could I have been grifting? could you have been grifting? could he have been grifting? could we have been grifting? could you have been grifting? could they have been grifting?

Forme interro-négative

Forme simple	Forme en V-ing
could I not grift? could you not grift? could he not grift? could we not grift? could you not grift? could they not grift?	could I not be grifting? could you not be grifting? could he not be grifting? could we not be grifting? could you not be grifting? could they not be grifting?
Perfect	Perfect en V-ing
could I not have grifted? could you not have grifted? could he not have grifted? could we not have grifted? could you not have grifted? could they not have grifted?	could I not have been grifting? could you not have been grifting? could he not have been grifting? could we not have been grifting? could you not have been grifting? could they not have been grifting?