English verb conjugation
OUGHT TO TELL

Irregular verb: tell - told - told

Affirmation

Simple form	V-ing form
I ought to tell you ought to tell she ought to tell we ought to tell you ought to tell they ought to tell	I ought to be telling you ought to be telling she ought to be telling we ought to be telling you ought to be telling they ought to be telling
Perfect	V-ing perfect
I ought to have told you ought to have told she ought to have told we ought to have told you ought to have told they ought to have told	I ought to have been telling you ought to have been telling she 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	V-ing form
I oughtn't to tell you oughtn't to tell she oughtn't to tell we oughtn't to tell you oughtn't to tell they oughtn't to tell	I oughtn't to be telling you oughtn't to be telling she oughtn't to be telling we oughtn't to be telling you oughtn't to be telling they oughtn't to be telling
Perfect	V-ing perfect
I oughtn't to have told you oughtn't to have told she oughtn't to have told we oughtn't to have told you oughtn't to have told they oughtn't to have told	I oughtn't to have been telling you oughtn't to have been telling she 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	V-ing form
ought to I tell? ought to you tell? ought to she tell? ought to we tell? ought to you tell? ought to they tell?	ought to I be telling? ought to you be telling? ought to she be telling? ought to we be telling? ought to you be telling? ought to they be telling?
Perfect	V-ing perfect
ought to I have told? ought to you have told? ought to she have told? ought to we have told? ought to you have told? ought to they have told?	ought to I have been telling? ought to you have been telling? ought to she 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	V-ing form
oughtn't I to tell? oughtn't you to tell? oughtn't she to tell? oughtn't we to tell? oughtn't you to tell? oughtn't they to tell?	oughtn't I to be telling? oughtn't you to be telling? oughtn't she to be telling? oughtn't we to be telling? oughtn't you to be telling? oughtn't they to be telling?
Perfect	V-ing perfect
oughtn't I to have told? oughtn't you to have told? oughtn't she to have told? oughtn't we to have told? oughtn't you to have told? oughtn't they to have told?	oughtn't I to have been telling? oughtn't you to have been telling? oughtn't she 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?