I ought to bar you ought to bar she ought to bar we ought to bar you ought to bar they ought to bar
V-ing form
I ought to be barring you ought to be barring she ought to be barring we ought to be barring you ought to be barring they ought to be barring
Perfect
I ought to have barred you ought to have barred she ought to have barred we ought to have barred you ought to have barred they ought to have barred
V-ing perfect
I ought to have been barring you ought to have been barring she ought to have been barring we ought to have been barring you ought to have been barring they ought to have been barring
Negation
Simple form
I oughtn't to bar you oughtn't to bar she oughtn't to bar we oughtn't to bar you oughtn't to bar they oughtn't to bar
V-ing form
I oughtn't to be barring you oughtn't to be barring she oughtn't to be barring we oughtn't to be barring you oughtn't to be barring they oughtn't to be barring
Perfect
I oughtn't to have barred you oughtn't to have barred she oughtn't to have barred we oughtn't to have barred you oughtn't to have barred they oughtn't to have barred
V-ing perfect
I oughtn't to have been barring you oughtn't to have been barring she oughtn't to have been barring we oughtn't to have been barring you oughtn't to have been barring they oughtn't to have been barring
Interrogative form
Simple form
ought to I bar? ought to you bar? ought to she bar? ought to we bar? ought to you bar? ought to they bar?
V-ing form
ought to I be barring? ought to you be barring? ought to she be barring? ought to we be barring? ought to you be barring? ought to they be barring?
Perfect
ought to I have barred? ought to you have barred? ought to she have barred? ought to we have barred? ought to you have barred? ought to they have barred?
V-ing perfect
ought to I have been barring? ought to you have been barring? ought to she have been barring? ought to we have been barring? ought to you have been barring? ought to they have been barring?
Interro-negative form
Simple form
oughtn't I to bar? oughtn't you to bar? oughtn't she to bar? oughtn't we to bar? oughtn't you to bar? oughtn't they to bar?
V-ing form
oughtn't I to be barring? oughtn't you to be barring? oughtn't she to be barring? oughtn't we to be barring? oughtn't you to be barring? oughtn't they to be barring?
Perfect
oughtn't I to have barred? oughtn't you to have barred? oughtn't she to have barred? oughtn't we to have barred? oughtn't you to have barred? oughtn't they to have barred?
V-ing perfect
oughtn't I to have been barring? oughtn't you to have been barring? oughtn't she to have been barring? oughtn't we to have been barring? oughtn't you to have been barring? oughtn't they to have been barring?