English verb conjugation
OUGHT TO SLUMBER

Regular verb: slumber - slumbered - slumbered

Affirmation

Simple form	V-ing form
I ought to slumber you ought to slumber she ought to slumber we ought to slumber you ought to slumber they ought to slumber	I ought to be slumbering you ought to be slumbering she ought to be slumbering we ought to be slumbering you ought to be slumbering they ought to be slumbering
Perfect	V-ing perfect
I ought to have slumbered you ought to have slumbered she ought to have slumbered we ought to have slumbered you ought to have slumbered they ought to have slumbered	I ought to have been slumbering you ought to have been slumbering she ought to have been slumbering we ought to have been slumbering you ought to have been slumbering they ought to have been slumbering

Negation

Simple form	V-ing form
I oughtn't to slumber you oughtn't to slumber she oughtn't to slumber we oughtn't to slumber you oughtn't to slumber they oughtn't to slumber	I oughtn't to be slumbering you oughtn't to be slumbering she oughtn't to be slumbering we oughtn't to be slumbering you oughtn't to be slumbering they oughtn't to be slumbering
Perfect	V-ing perfect
I oughtn't to have slumbered you oughtn't to have slumbered she oughtn't to have slumbered we oughtn't to have slumbered you oughtn't to have slumbered they oughtn't to have slumbered	I oughtn't to have been slumbering you oughtn't to have been slumbering she oughtn't to have been slumbering we oughtn't to have been slumbering you oughtn't to have been slumbering they oughtn't to have been slumbering

Interrogative form

Simple form	V-ing form
ought to I slumber? ought to you slumber? ought to she slumber? ought to we slumber? ought to you slumber? ought to they slumber?	ought to I be slumbering? ought to you be slumbering? ought to she be slumbering? ought to we be slumbering? ought to you be slumbering? ought to they be slumbering?
Perfect	V-ing perfect
ought to I have slumbered? ought to you have slumbered? ought to she have slumbered? ought to we have slumbered? ought to you have slumbered? ought to they have slumbered?	ought to I have been slumbering? ought to you have been slumbering? ought to she have been slumbering? ought to we have been slumbering? ought to you have been slumbering? ought to they have been slumbering?

Interro-negative form

Simple form	V-ing form
oughtn't I to slumber? oughtn't you to slumber? oughtn't she to slumber? oughtn't we to slumber? oughtn't you to slumber? oughtn't they to slumber?	oughtn't I to be slumbering? oughtn't you to be slumbering? oughtn't she to be slumbering? oughtn't we to be slumbering? oughtn't you to be slumbering? oughtn't they to be slumbering?
Perfect	V-ing perfect
oughtn't I to have slumbered? oughtn't you to have slumbered? oughtn't she to have slumbered? oughtn't we to have slumbered? oughtn't you to have slumbered? oughtn't they to have slumbered?	oughtn't I to have been slumbering? oughtn't you to have been slumbering? oughtn't she to have been slumbering? oughtn't we to have been slumbering? oughtn't you to have been slumbering? oughtn't they to have been slumbering?