I ought to oversleep you ought to oversleep he 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 he 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 he 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 he 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 oughtn't to oversleep you oughtn't to oversleep he oughtn't to oversleep we oughtn't to oversleep you oughtn't to oversleep they oughtn't to oversleep
V-ing form
I oughtn't to be oversleeping you oughtn't to be oversleeping he oughtn't to be oversleeping we oughtn't to be oversleeping you oughtn't to be oversleeping they oughtn't to be oversleeping
Perfect
I oughtn't to have overslept you oughtn't to have overslept he oughtn't to have overslept we oughtn't to have overslept you oughtn't to have overslept they oughtn't to have overslept
V-ing perfect
I oughtn't to have been oversleeping you oughtn't to have been oversleeping he oughtn't to have been oversleeping we oughtn't to have been oversleeping you oughtn't to have been oversleeping they oughtn't to have been oversleeping
Interrogative form
Simple form
ought to I oversleep? ought to you oversleep? ought to he 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 he 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 he 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 he 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
oughtn't I to oversleep? oughtn't you to oversleep? oughtn't he to oversleep? oughtn't we to oversleep? oughtn't you to oversleep? oughtn't they to oversleep?
V-ing form
oughtn't I to be oversleeping? oughtn't you to be oversleeping? oughtn't he to be oversleeping? oughtn't we to be oversleeping? oughtn't you to be oversleeping? oughtn't they to be oversleeping?
Perfect
oughtn't I to have overslept? oughtn't you to have overslept? oughtn't he to have overslept? oughtn't we to have overslept? oughtn't you to have overslept? oughtn't they to have overslept?
V-ing perfect
oughtn't I to have been oversleeping? oughtn't you to have been oversleeping? oughtn't he to have been oversleeping? oughtn't we to have been oversleeping? oughtn't you to have been oversleeping? oughtn't they to have been oversleeping?