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