English verb conjugation
OUGHT TO SLIPCOVER

Regular verb: slipcover - slipcovered - slipcovered

Affirmation

Simple form	V-ing form
I ought to slipcover you ought to slipcover she ought to slipcover we ought to slipcover you ought to slipcover they ought to slipcover	I ought to be slipcovering you ought to be slipcovering she ought to be slipcovering we ought to be slipcovering you ought to be slipcovering they ought to be slipcovering
Perfect	V-ing perfect
I ought to have slipcovered you ought to have slipcovered she ought to have slipcovered we ought to have slipcovered you ought to have slipcovered they ought to have slipcovered	I ought to have been slipcovering you ought to have been slipcovering she ought to have been slipcovering we ought to have been slipcovering you ought to have been slipcovering they ought to have been slipcovering

Negation

Simple form	V-ing form
I oughtn't to slipcover you oughtn't to slipcover she oughtn't to slipcover we oughtn't to slipcover you oughtn't to slipcover they oughtn't to slipcover	I oughtn't to be slipcovering you oughtn't to be slipcovering she oughtn't to be slipcovering we oughtn't to be slipcovering you oughtn't to be slipcovering they oughtn't to be slipcovering
Perfect	V-ing perfect
I oughtn't to have slipcovered you oughtn't to have slipcovered she oughtn't to have slipcovered we oughtn't to have slipcovered you oughtn't to have slipcovered they oughtn't to have slipcovered	I oughtn't to have been slipcovering you oughtn't to have been slipcovering she oughtn't to have been slipcovering we oughtn't to have been slipcovering you oughtn't to have been slipcovering they oughtn't to have been slipcovering

Interrogative form

Simple form	V-ing form
ought to I slipcover? ought to you slipcover? ought to she slipcover? ought to we slipcover? ought to you slipcover? ought to they slipcover?	ought to I be slipcovering? ought to you be slipcovering? ought to she be slipcovering? ought to we be slipcovering? ought to you be slipcovering? ought to they be slipcovering?
Perfect	V-ing perfect
ought to I have slipcovered? ought to you have slipcovered? ought to she have slipcovered? ought to we have slipcovered? ought to you have slipcovered? ought to they have slipcovered?	ought to I have been slipcovering? ought to you have been slipcovering? ought to she have been slipcovering? ought to we have been slipcovering? ought to you have been slipcovering? ought to they have been slipcovering?

Interro-negative form

Simple form	V-ing form
oughtn't I to slipcover? oughtn't you to slipcover? oughtn't she to slipcover? oughtn't we to slipcover? oughtn't you to slipcover? oughtn't they to slipcover?	oughtn't I to be slipcovering? oughtn't you to be slipcovering? oughtn't she to be slipcovering? oughtn't we to be slipcovering? oughtn't you to be slipcovering? oughtn't they to be slipcovering?
Perfect	V-ing perfect
oughtn't I to have slipcovered? oughtn't you to have slipcovered? oughtn't she to have slipcovered? oughtn't we to have slipcovered? oughtn't you to have slipcovered? oughtn't they to have slipcovered?	oughtn't I to have been slipcovering? oughtn't you to have been slipcovering? oughtn't she to have been slipcovering? oughtn't we to have been slipcovering? oughtn't you to have been slipcovering? oughtn't they to have been slipcovering?