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