I ought to prosecute you ought to prosecute she ought to prosecute we ought to prosecute you ought to prosecute they ought to prosecute
V-ing form
I ought to be prosecuting you ought to be prosecuting she ought to be prosecuting we ought to be prosecuting you ought to be prosecuting they ought to be prosecuting
Perfect
I ought to have prosecuted you ought to have prosecuted she ought to have prosecuted we ought to have prosecuted you ought to have prosecuted they ought to have prosecuted
V-ing perfect
I ought to have been prosecuting you ought to have been prosecuting she ought to have been prosecuting we ought to have been prosecuting you ought to have been prosecuting they ought to have been prosecuting
Negation
Simple form
I oughtn't to prosecute you oughtn't to prosecute she oughtn't to prosecute we oughtn't to prosecute you oughtn't to prosecute they oughtn't to prosecute
V-ing form
I oughtn't to be prosecuting you oughtn't to be prosecuting she oughtn't to be prosecuting we oughtn't to be prosecuting you oughtn't to be prosecuting they oughtn't to be prosecuting
Perfect
I oughtn't to have prosecuted you oughtn't to have prosecuted she oughtn't to have prosecuted we oughtn't to have prosecuted you oughtn't to have prosecuted they oughtn't to have prosecuted
V-ing perfect
I oughtn't to have been prosecuting you oughtn't to have been prosecuting she oughtn't to have been prosecuting we oughtn't to have been prosecuting you oughtn't to have been prosecuting they oughtn't to have been prosecuting
Interrogative form
Simple form
ought to I prosecute? ought to you prosecute? ought to she prosecute? ought to we prosecute? ought to you prosecute? ought to they prosecute?
V-ing form
ought to I be prosecuting? ought to you be prosecuting? ought to she be prosecuting? ought to we be prosecuting? ought to you be prosecuting? ought to they be prosecuting?
Perfect
ought to I have prosecuted? ought to you have prosecuted? ought to she have prosecuted? ought to we have prosecuted? ought to you have prosecuted? ought to they have prosecuted?
V-ing perfect
ought to I have been prosecuting? ought to you have been prosecuting? ought to she have been prosecuting? ought to we have been prosecuting? ought to you have been prosecuting? ought to they have been prosecuting?
Interro-negative form
Simple form
oughtn't I to prosecute? oughtn't you to prosecute? oughtn't she to prosecute? oughtn't we to prosecute? oughtn't you to prosecute? oughtn't they to prosecute?
V-ing form
oughtn't I to be prosecuting? oughtn't you to be prosecuting? oughtn't she to be prosecuting? oughtn't we to be prosecuting? oughtn't you to be prosecuting? oughtn't they to be prosecuting?
Perfect
oughtn't I to have prosecuted? oughtn't you to have prosecuted? oughtn't she to have prosecuted? oughtn't we to have prosecuted? oughtn't you to have prosecuted? oughtn't they to have prosecuted?
V-ing perfect
oughtn't I to have been prosecuting? oughtn't you to have been prosecuting? oughtn't she to have been prosecuting? oughtn't we to have been prosecuting? oughtn't you to have been prosecuting? oughtn't they to have been prosecuting?