Conjugaison du verbe anglais
COULD SLIPCOVER

Verbe régulier : slipcover - slipcovered - slipcovered

Affirmation

Forme simple	Forme en V-ing
I could slipcover you could slipcover she could slipcover we could slipcover you could slipcover they could slipcover	I could be slipcovering you could be slipcovering she could be slipcovering we could be slipcovering you could be slipcovering they could be slipcovering
Perfect	Perfect en V-ing
I could have slipcovered you could have slipcovered she could have slipcovered we could have slipcovered you could have slipcovered they could have slipcovered	I could have been slipcovering you could have been slipcovering she could have been slipcovering we could have been slipcovering you could have been slipcovering they could have been slipcovering

Négation

Forme simple	Forme en V-ing
I could not slipcover you could not slipcover she could not slipcover we could not slipcover you could not slipcover they could not slipcover	I could not be slipcovering you could not be slipcovering she could not be slipcovering we could not be slipcovering you could not be slipcovering they could not be slipcovering
Perfect	Perfect en V-ing
I could not have slipcovered you could not have slipcovered she could not have slipcovered we could not have slipcovered you could not have slipcovered they could not have slipcovered	I could not have been slipcovering you could not have been slipcovering she could not have been slipcovering we could not have been slipcovering you could not have been slipcovering they could not have been slipcovering

Forme interrogative

Forme simple	Forme en V-ing
could I slipcover? could you slipcover? could she slipcover? could we slipcover? could you slipcover? could they slipcover?	could I be slipcovering? could you be slipcovering? could she be slipcovering? could we be slipcovering? could you be slipcovering? could they be slipcovering?
Perfect	Perfect en V-ing
could I have slipcovered? could you have slipcovered? could she have slipcovered? could we have slipcovered? could you have slipcovered? could they have slipcovered?	could I have been slipcovering? could you have been slipcovering? could she have been slipcovering? could we have been slipcovering? could you have been slipcovering? could they have been slipcovering?

Forme interro-négative

Forme simple	Forme en V-ing
could I not slipcover? could you not slipcover? could she not slipcover? could we not slipcover? could you not slipcover? could they not slipcover?	could I not be slipcovering? could you not be slipcovering? could she not be slipcovering? could we not be slipcovering? could you not be slipcovering? could they not be slipcovering?
Perfect	Perfect en V-ing
could I not have slipcovered? could you not have slipcovered? could she not have slipcovered? could we not have slipcovered? could you not have slipcovered? could they not have slipcovered?	could I not have been slipcovering? could you not have been slipcovering? could she not have been slipcovering? could we not have been slipcovering? could you not have been slipcovering? could they not have been slipcovering?