English verb conjugation
COULD CANTER

Regular verb: canter - cantered - cantered

Affirmation

Simple form	V-ing form
I could canter you could canter he could canter we could canter you could canter they could canter	I could be cantering you could be cantering he could be cantering we could be cantering you could be cantering they could be cantering
Perfect	V-ing perfect
I could have cantered you could have cantered he could have cantered we could have cantered you could have cantered they could have cantered	I could have been cantering you could have been cantering he could have been cantering we could have been cantering you could have been cantering they could have been cantering

Negation

Simple form	V-ing form
I could not canter you could not canter he could not canter we could not canter you could not canter they could not canter	I could not be cantering you could not be cantering he could not be cantering we could not be cantering you could not be cantering they could not be cantering
Perfect	V-ing perfect
I could not have cantered you could not have cantered he could not have cantered we could not have cantered you could not have cantered they could not have cantered	I could not have been cantering you could not have been cantering he could not have been cantering we could not have been cantering you could not have been cantering they could not have been cantering

Interrogative form

Simple form	V-ing form
could I canter? could you canter? could he canter? could we canter? could you canter? could they canter?	could I be cantering? could you be cantering? could he be cantering? could we be cantering? could you be cantering? could they be cantering?
Perfect	V-ing perfect
could I have cantered? could you have cantered? could he have cantered? could we have cantered? could you have cantered? could they have cantered?	could I have been cantering? could you have been cantering? could he have been cantering? could we have been cantering? could you have been cantering? could they have been cantering?

Interro-negative form

Simple form	V-ing form
could I not canter? could you not canter? could he not canter? could we not canter? could you not canter? could they not canter?	could I not be cantering? could you not be cantering? could he not be cantering? could we not be cantering? could you not be cantering? could they not be cantering?
Perfect	V-ing perfect
could I not have cantered? could you not have cantered? could he not have cantered? could we not have cantered? could you not have cantered? could they not have cantered?	could I not have been cantering? could you not have been cantering? could he not have been cantering? could we not have been cantering? could you not have been cantering? could they not have been cantering?