English verb conjugation
COULD DELIST

Regular verb: delist - delisted - delisted

Affirmation

Simple form	V-ing form
I could delist you could delist he could delist we could delist you could delist they could delist	I could be delisting you could be delisting he could be delisting we could be delisting you could be delisting they could be delisting
Perfect	V-ing perfect
I could have delisted you could have delisted he could have delisted we could have delisted you could have delisted they could have delisted	I could have been delisting you could have been delisting he could have been delisting we could have been delisting you could have been delisting they could have been delisting

Negation

Simple form	V-ing form
I could not delist you could not delist he could not delist we could not delist you could not delist they could not delist	I could not be delisting you could not be delisting he could not be delisting we could not be delisting you could not be delisting they could not be delisting
Perfect	V-ing perfect
I could not have delisted you could not have delisted he could not have delisted we could not have delisted you could not have delisted they could not have delisted	I could not have been delisting you could not have been delisting he could not have been delisting we could not have been delisting you could not have been delisting they could not have been delisting

Interrogative form

Simple form	V-ing form
could I delist? could you delist? could he delist? could we delist? could you delist? could they delist?	could I be delisting? could you be delisting? could he be delisting? could we be delisting? could you be delisting? could they be delisting?
Perfect	V-ing perfect
could I have delisted? could you have delisted? could he have delisted? could we have delisted? could you have delisted? could they have delisted?	could I have been delisting? could you have been delisting? could he have been delisting? could we have been delisting? could you have been delisting? could they have been delisting?

Interro-negative form

Simple form	V-ing form
could I not delist? could you not delist? could he not delist? could we not delist? could you not delist? could they not delist?	could I not be delisting? could you not be delisting? could he not be delisting? could we not be delisting? could you not be delisting? could they not be delisting?
Perfect	V-ing perfect
could I not have delisted? could you not have delisted? could he not have delisted? could we not have delisted? could you not have delisted? could they not have delisted?	could I not have been delisting? could you not have been delisting? could he not have been delisting? could we not have been delisting? could you not have been delisting? could they not have been delisting?