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