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