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