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 couldn't slipcover you couldn't slipcover she couldn't slipcover we couldn't slipcover you couldn't slipcover they couldn't slipcover	I couldn't be slipcovering you couldn't be slipcovering she couldn't be slipcovering we couldn't be slipcovering you couldn't be slipcovering they couldn't be slipcovering
Perfect	Perfect en V-ing
I couldn't have slipcovered you couldn't have slipcovered she couldn't have slipcovered we couldn't have slipcovered you couldn't have slipcovered they couldn't have slipcovered	I couldn't have been slipcovering you couldn't have been slipcovering she couldn't have been slipcovering we couldn't have been slipcovering you couldn't have been slipcovering they couldn't 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
couldn't I slipcover? couldn't you slipcover? couldn't she slipcover? couldn't we slipcover? couldn't you slipcover? couldn't they slipcover?	couldn't I be slipcovering? couldn't you be slipcovering? couldn't she be slipcovering? couldn't we be slipcovering? couldn't you be slipcovering? couldn't they be slipcovering?
Perfect	Perfect en V-ing
couldn't I have slipcovered? couldn't you have slipcovered? couldn't she have slipcovered? couldn't we have slipcovered? couldn't you have slipcovered? couldn't they have slipcovered?	couldn't I have been slipcovering? couldn't you have been slipcovering? couldn't she have been slipcovering? couldn't we have been slipcovering? couldn't you have been slipcovering? couldn't they have been slipcovering?