English verb conjugation
OUGHT TO SELL

Irregular verb: sell - sold - sold

Affirmation

Simple form	V-ing form
I ought to sell you ought to sell she ought to sell we ought to sell you ought to sell they ought to sell	I ought to be selling you ought to be selling she ought to be selling we ought to be selling you ought to be selling they ought to be selling
Perfect	V-ing perfect
I ought to have sold you ought to have sold she ought to have sold we ought to have sold you ought to have sold they ought to have sold	I ought to have been selling you ought to have been selling she ought to have been selling we ought to have been selling you ought to have been selling they ought to have been selling

Negation

Simple form	V-ing form
I oughtn't to sell you oughtn't to sell she oughtn't to sell we oughtn't to sell you oughtn't to sell they oughtn't to sell	I oughtn't to be selling you oughtn't to be selling she oughtn't to be selling we oughtn't to be selling you oughtn't to be selling they oughtn't to be selling
Perfect	V-ing perfect
I oughtn't to have sold you oughtn't to have sold she oughtn't to have sold we oughtn't to have sold you oughtn't to have sold they oughtn't to have sold	I oughtn't to have been selling you oughtn't to have been selling she oughtn't to have been selling we oughtn't to have been selling you oughtn't to have been selling they oughtn't to have been selling

Interrogative form

Simple form	V-ing form
ought to I sell? ought to you sell? ought to she sell? ought to we sell? ought to you sell? ought to they sell?	ought to I be selling? ought to you be selling? ought to she be selling? ought to we be selling? ought to you be selling? ought to they be selling?
Perfect	V-ing perfect
ought to I have sold? ought to you have sold? ought to she have sold? ought to we have sold? ought to you have sold? ought to they have sold?	ought to I have been selling? ought to you have been selling? ought to she have been selling? ought to we have been selling? ought to you have been selling? ought to they have been selling?

Interro-negative form

Simple form	V-ing form
oughtn't I to sell? oughtn't you to sell? oughtn't she to sell? oughtn't we to sell? oughtn't you to sell? oughtn't they to sell?	oughtn't I to be selling? oughtn't you to be selling? oughtn't she to be selling? oughtn't we to be selling? oughtn't you to be selling? oughtn't they to be selling?
Perfect	V-ing perfect
oughtn't I to have sold? oughtn't you to have sold? oughtn't she to have sold? oughtn't we to have sold? oughtn't you to have sold? oughtn't they to have sold?	oughtn't I to have been selling? oughtn't you to have been selling? oughtn't she to have been selling? oughtn't we to have been selling? oughtn't you to have been selling? oughtn't they to have been selling?