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