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