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