English verb conjugation
OUGHT TO SLEEP

Irregular verb: sleep - slept - slept

Affirmation

Simple form	V-ing form
I ought to sleep you ought to sleep she ought to sleep we ought to sleep you ought to sleep they ought to sleep	I ought to be sleeping you ought to be sleeping she ought to be sleeping we ought to be sleeping you ought to be sleeping they ought to be sleeping
Perfect	V-ing perfect
I ought to have slept you ought to have slept she ought to have slept we ought to have slept you ought to have slept they ought to have slept	I ought to have been sleeping you ought to have been sleeping she ought to have been sleeping we ought to have been sleeping you ought to have been sleeping they ought to have been sleeping

Negation

Simple form	V-ing form
I ought not to sleep you ought not to sleep she ought not to sleep we ought not to sleep you ought not to sleep they ought not to sleep	I ought not to sleeping you ought not to sleeping she ought not to sleeping we ought not to sleeping you ought not to sleeping they ought not to sleeping
Perfect	V-ing perfect
I ought not to have slept you ought not to have slept she ought not to have slept we ought not to have slept you ought not to have slept they ought not to have slept	I ought not to have been sleeping you ought not to have been sleeping she ought not to have been sleeping we ought not to have been sleeping you ought not to have been sleeping they ought not to have been sleeping

Interrogative form

Simple form	V-ing form
ought to I sleep? ought to you sleep? ought to she sleep? ought to we sleep? ought to you sleep? ought to they sleep?	ought to I be sleeping? ought to you be sleeping? ought to she be sleeping? ought to we be sleeping? ought to you be sleeping? ought to they be sleeping?
Perfect	V-ing perfect
ought to I have slept? ought to you have slept? ought to she have slept? ought to we have slept? ought to you have slept? ought to they have slept?	ought to I have been sleeping? ought to you have been sleeping? ought to she have been sleeping? ought to we have been sleeping? ought to you have been sleeping? ought to they have been sleeping?

Interro-negative form

Simple form	V-ing form
ought I not to sleep? ought you not to sleep? ought she not to sleep? ought we not to sleep? ought you not to sleep? ought they not to sleep?	ought I not to be sleeping? ought you not to be sleeping? ought she not to be sleeping? ought we not to be sleeping? ought you not to be sleeping? ought they not to be sleeping?
Perfect	V-ing perfect
ought I not to have slept? ought you not to have slept? ought she not to have slept? ought we not to have slept? ought you not to have slept? ought they not to have slept?	ought I not to have been sleeping? ought you not to have been sleeping? ought she not to have been sleeping? ought we not to have been sleeping? ought you not to have been sleeping? ought they not to have been sleeping?