English verb conjugation
COULD PRESELL

Irregular verb: presell - presold - presold

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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