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