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