should slipcover
Verbe régulier : slipcover - slipcovered- slipcovered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd slipcover
you'd slipcover
he'd slipcover
we'd slipcover
you'd slipcover
they'd slipcover 	I'd be slipcovering
you'd be slipcovering
he'd be slipcovering
we'd be slipcovering
you'd be slipcovering
they'd be slipcovering	I should've slipcovered
you should've slipcovered
he should've slipcovered
we should've slipcovered
you should've slipcovered
they should've slipcovered	I should've been slipcovering
you should've been slipcovering
he should've been slipcovering
we should've been slipcovering
you should've been slipcovering
they should've been slipcovering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't slipcover
you shouldn't slipcover
he shouldn't slipcover
we shouldn't slipcover
you shouldn't slipcover
they shouldn't slipcover 	I shouldn't be slipcovering
you shouldn't be slipcovering
he shouldn't be slipcovering
we shouldn't be slipcovering
you shouldn't be slipcovering
they shouldn't be slipcovering	I shouldn't have slipcovered
you shouldn't have slipcovered
he shouldn't have slipcovered
we shouldn't have slipcovered
you shouldn't have slipcovered
they shouldn't have slipcovered	I shouldn't have been slipcovering
you shouldn't have been slipcovering
he shouldn't have been slipcovering
we shouldn't have been slipcovering
you shouldn't have been slipcovering
they shouldn't have been slipcovering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I slipcover?
should you slipcover?
should he slipcover?
should we slipcover?
should you slipcover?
should they slipcover? 	should I be slipcovering?
should you be slipcovering?
should he be slipcovering?
should we be slipcovering?
should you be slipcovering?
should they be slipcovering? 	should I have slipcovered?
should you have slipcovered?
should he have slipcovered?
should we have slipcovered?
should you have slipcovered?
should they have slipcovered? 	should I have been slipcovering?
should you have been slipcovering?
should he have been slipcovering?
should we have been slipcovering?
should you have been slipcovering?
should they have been slipcovering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I slipcover?
shouldn't you slipcover?
shouldn't he slipcover?
shouldn't we slipcover?
shouldn't you slipcover?
shouldn't they slipcover? 	shouldn't I be slipcovering?
shouldn't you be slipcovering?
shouldn't he be slipcovering?
shouldn't we be slipcovering?
shouldn't you be slipcovering?
shouldn't they be slipcovering? 	shouldn't I have slipcovered?
shouldn't you have slipcovered?
shouldn't he have slipcovered?
shouldn't we have slipcovered?
shouldn't you have slipcovered?
shouldn't they have slipcovered? 	shouldn't I have been slipcovering?
shouldn't you have been slipcovering?
shouldn't he have been slipcovering?
shouldn't we have been slipcovering?
shouldn't you have been slipcovering?
shouldn't they have been slipcovering?