I ought to oversleep you ought to oversleep she ought to oversleep we ought to oversleep you ought to oversleep they ought to oversleep
V-ing form
I ought to be oversleeping you ought to be oversleeping she ought to be oversleeping we ought to be oversleeping you ought to be oversleeping they ought to be oversleeping
Perfect
I ought to have overslept you ought to have overslept she ought to have overslept we ought to have overslept you ought to have overslept they ought to have overslept
V-ing perfect
I ought to have been oversleeping you ought to have been oversleeping she ought to have been oversleeping we ought to have been oversleeping you ought to have been oversleeping they ought to have been oversleeping
Negation
Simple form
I ought not to oversleep you ought not to oversleep she ought not to oversleep we ought not to oversleep you ought not to oversleep they ought not to oversleep
V-ing form
I ought not to oversleeping you ought not to oversleeping she ought not to oversleeping we ought not to oversleeping you ought not to oversleeping they ought not to oversleeping
Perfect
I ought not to have overslept you ought not to have overslept she ought not to have overslept we ought not to have overslept you ought not to have overslept they ought not to have overslept
V-ing perfect
I ought not to have been oversleeping you ought not to have been oversleeping she ought not to have been oversleeping we ought not to have been oversleeping you ought not to have been oversleeping they ought not to have been oversleeping
Interrogative form
Simple form
ought to I oversleep? ought to you oversleep? ought to she oversleep? ought to we oversleep? ought to you oversleep? ought to they oversleep?
V-ing form
ought to I be oversleeping? ought to you be oversleeping? ought to she be oversleeping? ought to we be oversleeping? ought to you be oversleeping? ought to they be oversleeping?
Perfect
ought to I have overslept? ought to you have overslept? ought to she have overslept? ought to we have overslept? ought to you have overslept? ought to they have overslept?
V-ing perfect
ought to I have been oversleeping? ought to you have been oversleeping? ought to she have been oversleeping? ought to we have been oversleeping? ought to you have been oversleeping? ought to they have been oversleeping?
Interro-negative form
Simple form
ought I not to oversleep? ought you not to oversleep? ought she not to oversleep? ought we not to oversleep? ought you not to oversleep? ought they not to oversleep?
V-ing form
ought I not to be oversleeping? ought you not to be oversleeping? ought she not to be oversleeping? ought we not to be oversleeping? ought you not to be oversleeping? ought they not to be oversleeping?
Perfect
ought I not to have overslept? ought you not to have overslept? ought she not to have overslept? ought we not to have overslept? ought you not to have overslept? ought they not to have overslept?
V-ing perfect
ought I not to have been oversleeping? ought you not to have been oversleeping? ought she not to have been oversleeping? ought we not to have been oversleeping? ought you not to have been oversleeping? ought they not to have been oversleeping?