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