English verb conjugation
OUGHT TO PRESELL

Irregular verb: presell - presold - presold

Affirmation

Simple form	V-ing form
I ought to presell you ought to presell he ought to presell we ought to presell you ought to presell they ought to presell	I ought to be preselling you ought to be preselling he ought to be preselling we ought to be preselling you ought to be preselling they ought to be preselling
Perfect	V-ing perfect
I ought to have presold you ought to have presold he ought to have presold we ought to have presold you ought to have presold they ought to have presold	I ought to have been preselling you ought to have been preselling he ought to have been preselling we ought to have been preselling you ought to have been preselling they ought to have been preselling

Negation

Simple form	V-ing form
I ought not to presell you ought not to presell he ought not to presell we ought not to presell you ought not to presell they ought not to presell	I ought not to preselling you ought not to preselling he ought not to preselling we ought not to preselling you ought not to preselling they ought not to preselling
Perfect	V-ing perfect
I ought not to have presold you ought not to have presold he ought not to have presold we ought not to have presold you ought not to have presold they ought not to have presold	I ought not to have been preselling you ought not to have been preselling he ought not to have been preselling we ought not to have been preselling you ought not to have been preselling they ought not to have been preselling

Interrogative form

Simple form	V-ing form
ought to I presell? ought to you presell? ought to he presell? ought to we presell? ought to you presell? ought to they presell?	ought to I be preselling? ought to you be preselling? ought to he be preselling? ought to we be preselling? ought to you be preselling? ought to they be preselling?
Perfect	V-ing perfect
ought to I have presold? ought to you have presold? ought to he have presold? ought to we have presold? ought to you have presold? ought to they have presold?	ought to I have been preselling? ought to you have been preselling? ought to he have been preselling? ought to we have been preselling? ought to you have been preselling? ought to they have been preselling?

Interro-negative form

Simple form	V-ing form
ought I not to presell? ought you not to presell? ought he not to presell? ought we not to presell? ought you not to presell? ought they not to presell?	ought I not to be preselling? ought you not to be preselling? ought he not to be preselling? ought we not to be preselling? ought you not to be preselling? ought they not to be preselling?
Perfect	V-ing perfect
ought I not to have presold? ought you not to have presold? ought he not to have presold? ought we not to have presold? ought you not to have presold? ought they not to have presold?	ought I not to have been preselling? ought you not to have been preselling? ought he not to have been preselling? ought we not to have been preselling? ought you not to have been preselling? ought they not to have been preselling?