English verb conjugation
COULD CHORD

Regular verb: chord - chorded - chorded

Affirmation

Simple form	V-ing form
I could chord you could chord he could chord we could chord you could chord they could chord	I could be chording you could be chording he could be chording we could be chording you could be chording they could be chording
Perfect	V-ing perfect
I could have chorded you could have chorded he could have chorded we could have chorded you could have chorded they could have chorded	I could have been chording you could have been chording he could have been chording we could have been chording you could have been chording they could have been chording

Negation

Simple form	V-ing form
I could not chord you could not chord he could not chord we could not chord you could not chord they could not chord	I could not be chording you could not be chording he could not be chording we could not be chording you could not be chording they could not be chording
Perfect	V-ing perfect
I could not have chorded you could not have chorded he could not have chorded we could not have chorded you could not have chorded they could not have chorded	I could not have been chording you could not have been chording he could not have been chording we could not have been chording you could not have been chording they could not have been chording

Interrogative form

Simple form	V-ing form
could I chord? could you chord? could he chord? could we chord? could you chord? could they chord?	could I be chording? could you be chording? could he be chording? could we be chording? could you be chording? could they be chording?
Perfect	V-ing perfect
could I have chorded? could you have chorded? could he have chorded? could we have chorded? could you have chorded? could they have chorded?	could I have been chording? could you have been chording? could he have been chording? could we have been chording? could you have been chording? could they have been chording?

Interro-negative form

Simple form	V-ing form
could I not chord? could you not chord? could he not chord? could we not chord? could you not chord? could they not chord?	could I not be chording? could you not be chording? could he not be chording? could we not be chording? could you not be chording? could they not be chording?
Perfect	V-ing perfect
could I not have chorded? could you not have chorded? could he not have chorded? could we not have chorded? could you not have chorded? could they not have chorded?	could I not have been chording? could you not have been chording? could he not have been chording? could we not have been chording? could you not have been chording? could they not have been chording?