English verb conjugation
COULD CHARTER

Regular verb: charter - chartered - chartered

Affirmation

Simple form	V-ing form
I could charter you could charter she could charter we could charter you could charter they could charter	I could be chartering you could be chartering she could be chartering we could be chartering you could be chartering they could be chartering
Perfect	V-ing perfect
I could have chartered you could have chartered she could have chartered we could have chartered you could have chartered they could have chartered	I could have been chartering you could have been chartering she could have been chartering we could have been chartering you could have been chartering they could have been chartering

Negation

Simple form	V-ing form
I could not charter you could not charter she could not charter we could not charter you could not charter they could not charter	I could not be chartering you could not be chartering she could not be chartering we could not be chartering you could not be chartering they could not be chartering
Perfect	V-ing perfect
I could not have chartered you could not have chartered she could not have chartered we could not have chartered you could not have chartered they could not have chartered	I could not have been chartering you could not have been chartering she could not have been chartering we could not have been chartering you could not have been chartering they could not have been chartering

Interrogative form

Simple form	V-ing form
could I charter? could you charter? could she charter? could we charter? could you charter? could they charter?	could I be chartering? could you be chartering? could she be chartering? could we be chartering? could you be chartering? could they be chartering?
Perfect	V-ing perfect
could I have chartered? could you have chartered? could she have chartered? could we have chartered? could you have chartered? could they have chartered?	could I have been chartering? could you have been chartering? could she have been chartering? could we have been chartering? could you have been chartering? could they have been chartering?

Interro-negative form

Simple form	V-ing form
could I not charter? could you not charter? could she not charter? could we not charter? could you not charter? could they not charter?	could I not be chartering? could you not be chartering? could she not be chartering? could we not be chartering? could you not be chartering? could they not be chartering?
Perfect	V-ing perfect
could I not have chartered? could you not have chartered? could she not have chartered? could we not have chartered? could you not have chartered? could they not have chartered?	could I not have been chartering? could you not have been chartering? could she not have been chartering? could we not have been chartering? could you not have been chartering? could they not have been chartering?