English verb conjugation
COULD VOLLEY

Regular verb: volley - volleyed - volleyed

Affirmation

Simple form	V-ing form
I could volley you could volley she could volley we could volley you could volley they could volley	I could be volleying you could be volleying she could be volleying we could be volleying you could be volleying they could be volleying
Perfect	V-ing perfect
I could have volleyed you could have volleyed she could have volleyed we could have volleyed you could have volleyed they could have volleyed	I could have been volleying you could have been volleying she could have been volleying we could have been volleying you could have been volleying they could have been volleying

Negation

Simple form	V-ing form
I couldn't volley you couldn't volley she couldn't volley we couldn't volley you couldn't volley they couldn't volley	I couldn't be volleying you couldn't be volleying she couldn't be volleying we couldn't be volleying you couldn't be volleying they couldn't be volleying
Perfect	V-ing perfect
I couldn't have volleyed you couldn't have volleyed she couldn't have volleyed we couldn't have volleyed you couldn't have volleyed they couldn't have volleyed	I couldn't have been volleying you couldn't have been volleying she couldn't have been volleying we couldn't have been volleying you couldn't have been volleying they couldn't have been volleying

Interrogative form

Simple form	V-ing form
could I volley? could you volley? could she volley? could we volley? could you volley? could they volley?	could I be volleying? could you be volleying? could she be volleying? could we be volleying? could you be volleying? could they be volleying?
Perfect	V-ing perfect
could I have volleyed? could you have volleyed? could she have volleyed? could we have volleyed? could you have volleyed? could they have volleyed?	could I have been volleying? could you have been volleying? could she have been volleying? could we have been volleying? could you have been volleying? could they have been volleying?

Interro-negative form

Simple form	V-ing form
couldn't I volley? couldn't you volley? couldn't she volley? couldn't we volley? couldn't you volley? couldn't they volley?	couldn't I be volleying? couldn't you be volleying? couldn't she be volleying? couldn't we be volleying? couldn't you be volleying? couldn't they be volleying?
Perfect	V-ing perfect
couldn't I have volleyed? couldn't you have volleyed? couldn't she have volleyed? couldn't we have volleyed? couldn't you have volleyed? couldn't they have volleyed?	couldn't I have been volleying? couldn't you have been volleying? couldn't she have been volleying? couldn't we have been volleying? couldn't you have been volleying? couldn't they have been volleying?