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