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