English verb conjugation
COULD REPOLISH

Regular verb: repolish - repolished - repolished

Affirmation

Simple form	V-ing form
I could repolish you could repolish he could repolish we could repolish you could repolish they could repolish	I could be repolishing you could be repolishing he could be repolishing we could be repolishing you could be repolishing they could be repolishing
Perfect	V-ing perfect
I could have repolished you could have repolished he could have repolished we could have repolished you could have repolished they could have repolished	I could have been repolishing you could have been repolishing he could have been repolishing we could have been repolishing you could have been repolishing they could have been repolishing

Negation

Simple form	V-ing form
I could not repolish you could not repolish he could not repolish we could not repolish you could not repolish they could not repolish	I could not be repolishing you could not be repolishing he could not be repolishing we could not be repolishing you could not be repolishing they could not be repolishing
Perfect	V-ing perfect
I could not have repolished you could not have repolished he could not have repolished we could not have repolished you could not have repolished they could not have repolished	I could not have been repolishing you could not have been repolishing he could not have been repolishing we could not have been repolishing you could not have been repolishing they could not have been repolishing

Interrogative form

Simple form	V-ing form
could I repolish? could you repolish? could he repolish? could we repolish? could you repolish? could they repolish?	could I be repolishing? could you be repolishing? could he be repolishing? could we be repolishing? could you be repolishing? could they be repolishing?
Perfect	V-ing perfect
could I have repolished? could you have repolished? could he have repolished? could we have repolished? could you have repolished? could they have repolished?	could I have been repolishing? could you have been repolishing? could he have been repolishing? could we have been repolishing? could you have been repolishing? could they have been repolishing?

Interro-negative form

Simple form	V-ing form
could I not repolish? could you not repolish? could he not repolish? could we not repolish? could you not repolish? could they not repolish?	could I not be repolishing? could you not be repolishing? could he not be repolishing? could we not be repolishing? could you not be repolishing? could they not be repolishing?
Perfect	V-ing perfect
could I not have repolished? could you not have repolished? could he not have repolished? could we not have repolished? could you not have repolished? could they not have repolished?	could I not have been repolishing? could you not have been repolishing? could he not have been repolishing? could we not have been repolishing? could you not have been repolishing? could they not have been repolishing?