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