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