I ought to drive you ought to drive he ought to drive we ought to drive you ought to drive they ought to drive
V-ing form
I ought to be driving you ought to be driving he ought to be driving we ought to be driving you ought to be driving they ought to be driving
Perfect
I ought to have driven you ought to have driven he ought to have driven we ought to have driven you ought to have driven they ought to have driven
V-ing perfect
I ought to have been driving you ought to have been driving he ought to have been driving we ought to have been driving you ought to have been driving they ought to have been driving
Negation
Simple form
I oughtn't to drive you oughtn't to drive he oughtn't to drive we oughtn't to drive you oughtn't to drive they oughtn't to drive
V-ing form
I oughtn't to be driving you oughtn't to be driving he oughtn't to be driving we oughtn't to be driving you oughtn't to be driving they oughtn't to be driving
Perfect
I oughtn't to have driven you oughtn't to have driven he oughtn't to have driven we oughtn't to have driven you oughtn't to have driven they oughtn't to have driven
V-ing perfect
I oughtn't to have been driving you oughtn't to have been driving he oughtn't to have been driving we oughtn't to have been driving you oughtn't to have been driving they oughtn't to have been driving
Interrogative form
Simple form
ought to I drive? ought to you drive? ought to he drive? ought to we drive? ought to you drive? ought to they drive?
V-ing form
ought to I be driving? ought to you be driving? ought to he be driving? ought to we be driving? ought to you be driving? ought to they be driving?
Perfect
ought to I have driven? ought to you have driven? ought to he have driven? ought to we have driven? ought to you have driven? ought to they have driven?
V-ing perfect
ought to I have been driving? ought to you have been driving? ought to he have been driving? ought to we have been driving? ought to you have been driving? ought to they have been driving?
Interro-negative form
Simple form
oughtn't I to drive? oughtn't you to drive? oughtn't he to drive? oughtn't we to drive? oughtn't you to drive? oughtn't they to drive?
V-ing form
oughtn't I to be driving? oughtn't you to be driving? oughtn't he to be driving? oughtn't we to be driving? oughtn't you to be driving? oughtn't they to be driving?
Perfect
oughtn't I to have driven? oughtn't you to have driven? oughtn't he to have driven? oughtn't we to have driven? oughtn't you to have driven? oughtn't they to have driven?
V-ing perfect
oughtn't I to have been driving? oughtn't you to have been driving? oughtn't he to have been driving? oughtn't we to have been driving? oughtn't you to have been driving? oughtn't they to have been driving?