English verb conjugation
COULD RENAME

Regular verb: rename - renamed - renamed

Affirmation

Simple form	V-ing form
I could rename you could rename she could rename we could rename you could rename they could rename	I could be renaming you could be renaming she could be renaming we could be renaming you could be renaming they could be renaming
Perfect	V-ing perfect
I could have renamed you could have renamed she could have renamed we could have renamed you could have renamed they could have renamed	I could have been renaming you could have been renaming she could have been renaming we could have been renaming you could have been renaming they could have been renaming

Negation

Simple form	V-ing form
I could not rename you could not rename she could not rename we could not rename you could not rename they could not rename	I could not be renaming you could not be renaming she could not be renaming we could not be renaming you could not be renaming they could not be renaming
Perfect	V-ing perfect
I could not have renamed you could not have renamed she could not have renamed we could not have renamed you could not have renamed they could not have renamed	I could not have been renaming you could not have been renaming she could not have been renaming we could not have been renaming you could not have been renaming they could not have been renaming

Interrogative form

Simple form	V-ing form
could I rename? could you rename? could she rename? could we rename? could you rename? could they rename?	could I be renaming? could you be renaming? could she be renaming? could we be renaming? could you be renaming? could they be renaming?
Perfect	V-ing perfect
could I have renamed? could you have renamed? could she have renamed? could we have renamed? could you have renamed? could they have renamed?	could I have been renaming? could you have been renaming? could she have been renaming? could we have been renaming? could you have been renaming? could they have been renaming?

Interro-negative form

Simple form	V-ing form
could I not rename? could you not rename? could she not rename? could we not rename? could you not rename? could they not rename?	could I not be renaming? could you not be renaming? could she not be renaming? could we not be renaming? could you not be renaming? could they not be renaming?
Perfect	V-ing perfect
could I not have renamed? could you not have renamed? could she not have renamed? could we not have renamed? could you not have renamed? could they not have renamed?	could I not have been renaming? could you not have been renaming? could she not have been renaming? could we not have been renaming? could you not have been renaming? could they not have been renaming?