Conjugaison du verbe anglais
COULD LUFF

Verbe régulier : luff - luffed - luffed

Affirmation

Forme simple	Forme en V-ing
I could luff you could luff he could luff we could luff you could luff they could luff	I could be luffing you could be luffing he could be luffing we could be luffing you could be luffing they could be luffing
Perfect	Perfect en V-ing
I could have luffed you could have luffed he could have luffed we could have luffed you could have luffed they could have luffed	I could have been luffing you could have been luffing he could have been luffing we could have been luffing you could have been luffing they could have been luffing

Négation

Forme simple	Forme en V-ing
I could not luff you could not luff he could not luff we could not luff you could not luff they could not luff	I could not be luffing you could not be luffing he could not be luffing we could not be luffing you could not be luffing they could not be luffing
Perfect	Perfect en V-ing
I could not have luffed you could not have luffed he could not have luffed we could not have luffed you could not have luffed they could not have luffed	I could not have been luffing you could not have been luffing he could not have been luffing we could not have been luffing you could not have been luffing they could not have been luffing

Forme interrogative

Forme simple	Forme en V-ing
could I luff? could you luff? could he luff? could we luff? could you luff? could they luff?	could I be luffing? could you be luffing? could he be luffing? could we be luffing? could you be luffing? could they be luffing?
Perfect	Perfect en V-ing
could I have luffed? could you have luffed? could he have luffed? could we have luffed? could you have luffed? could they have luffed?	could I have been luffing? could you have been luffing? could he have been luffing? could we have been luffing? could you have been luffing? could they have been luffing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not luff? could you not luff? could he not luff? could we not luff? could you not luff? could they not luff?	could I not be luffing? could you not be luffing? could he not be luffing? could we not be luffing? could you not be luffing? could they not be luffing?
Perfect	Perfect en V-ing
could I not have luffed? could you not have luffed? could he not have luffed? could we not have luffed? could you not have luffed? could they not have luffed?	could I not have been luffing? could you not have been luffing? could he not have been luffing? could we not have been luffing? could you not have been luffing? could they not have been luffing?