English verb conjugation
COULD CONFUTE

Regular verb: confute - confuted - confuted

Affirmation

Simple form	V-ing form
I could confute you could confute he could confute we could confute you could confute they could confute	I could be confuting you could be confuting he could be confuting we could be confuting you could be confuting they could be confuting
Perfect	V-ing perfect
I could have confuted you could have confuted he could have confuted we could have confuted you could have confuted they could have confuted	I could have been confuting you could have been confuting he could have been confuting we could have been confuting you could have been confuting they could have been confuting

Negation

Simple form	V-ing form
I could not confute you could not confute he could not confute we could not confute you could not confute they could not confute	I could not be confuting you could not be confuting he could not be confuting we could not be confuting you could not be confuting they could not be confuting
Perfect	V-ing perfect
I could not have confuted you could not have confuted he could not have confuted we could not have confuted you could not have confuted they could not have confuted	I could not have been confuting you could not have been confuting he could not have been confuting we could not have been confuting you could not have been confuting they could not have been confuting

Interrogative form

Simple form	V-ing form
could I confute? could you confute? could he confute? could we confute? could you confute? could they confute?	could I be confuting? could you be confuting? could he be confuting? could we be confuting? could you be confuting? could they be confuting?
Perfect	V-ing perfect
could I have confuted? could you have confuted? could he have confuted? could we have confuted? could you have confuted? could they have confuted?	could I have been confuting? could you have been confuting? could he have been confuting? could we have been confuting? could you have been confuting? could they have been confuting?

Interro-negative form

Simple form	V-ing form
could I not confute? could you not confute? could he not confute? could we not confute? could you not confute? could they not confute?	could I not be confuting? could you not be confuting? could he not be confuting? could we not be confuting? could you not be confuting? could they not be confuting?
Perfect	V-ing perfect
could I not have confuted? could you not have confuted? could he not have confuted? could we not have confuted? could you not have confuted? could they not have confuted?	could I not have been confuting? could you not have been confuting? could he not have been confuting? could we not have been confuting? could you not have been confuting? could they not have been confuting?