I ought to window-dress you ought to window-dress he ought to window-dress we ought to window-dress you ought to window-dress they ought to window-dress
V-ing form
I ought to be window-dressing you ought to be window-dressing he ought to be window-dressing we ought to be window-dressing you ought to be window-dressing they ought to be window-dressing
Perfect
I ought to have window-dressed you ought to have window-dressed he ought to have window-dressed we ought to have window-dressed you ought to have window-dressed they ought to have window-dressed
V-ing perfect
I ought to have been window-dressing you ought to have been window-dressing he ought to have been window-dressing we ought to have been window-dressing you ought to have been window-dressing they ought to have been window-dressing
Negation
Simple form
I oughtn't to window-dress you oughtn't to window-dress he oughtn't to window-dress we oughtn't to window-dress you oughtn't to window-dress they oughtn't to window-dress
V-ing form
I oughtn't to be window-dressing you oughtn't to be window-dressing he oughtn't to be window-dressing we oughtn't to be window-dressing you oughtn't to be window-dressing they oughtn't to be window-dressing
Perfect
I oughtn't to have window-dressed you oughtn't to have window-dressed he oughtn't to have window-dressed we oughtn't to have window-dressed you oughtn't to have window-dressed they oughtn't to have window-dressed
V-ing perfect
I oughtn't to have been window-dressing you oughtn't to have been window-dressing he oughtn't to have been window-dressing we oughtn't to have been window-dressing you oughtn't to have been window-dressing they oughtn't to have been window-dressing
Interrogative form
Simple form
ought to I window-dress? ought to you window-dress? ought to he window-dress? ought to we window-dress? ought to you window-dress? ought to they window-dress?
V-ing form
ought to I be window-dressing? ought to you be window-dressing? ought to he be window-dressing? ought to we be window-dressing? ought to you be window-dressing? ought to they be window-dressing?
Perfect
ought to I have window-dressed? ought to you have window-dressed? ought to he have window-dressed? ought to we have window-dressed? ought to you have window-dressed? ought to they have window-dressed?
V-ing perfect
ought to I have been window-dressing? ought to you have been window-dressing? ought to he have been window-dressing? ought to we have been window-dressing? ought to you have been window-dressing? ought to they have been window-dressing?
Interro-negative form
Simple form
oughtn't I to window-dress? oughtn't you to window-dress? oughtn't he to window-dress? oughtn't we to window-dress? oughtn't you to window-dress? oughtn't they to window-dress?
V-ing form
oughtn't I to be window-dressing? oughtn't you to be window-dressing? oughtn't he to be window-dressing? oughtn't we to be window-dressing? oughtn't you to be window-dressing? oughtn't they to be window-dressing?
Perfect
oughtn't I to have window-dressed? oughtn't you to have window-dressed? oughtn't he to have window-dressed? oughtn't we to have window-dressed? oughtn't you to have window-dressed? oughtn't they to have window-dressed?
V-ing perfect
oughtn't I to have been window-dressing? oughtn't you to have been window-dressing? oughtn't he to have been window-dressing? oughtn't we to have been window-dressing? oughtn't you to have been window-dressing? oughtn't they to have been window-dressing?