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