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