could volley
Regular verb: volley - volleyed- volleyed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
I could not volley
you could not volley
she could not volley
we could not volley
you could not volley
they could not volley 	I could not be volleying
you could not be volleying
she could not be volleying
we could not be volleying
you could not be volleying
they could not be volleying	I could not have volleyed
you could not have volleyed
she could not have volleyed
we could not have volleyed
you could not have volleyed
they could not have volleyed	I could not have been volleying
you could not have been volleying
she could not have been volleying
we could not have been volleying
you could not have been volleying
they could not have been volleying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
could I not volley?
could you not volley?
could she not volley?
could we not volley?
could you not volley?
could they not volley? 	could I not be volleying?
could you not be volleying?
could she not be volleying?
could we not be volleying?
could you not be volleying?
could they not be volleying? 	could I not have volleyed?
could you not have volleyed?
could she not have volleyed?
could we not have volleyed?
could you not have volleyed?
could they not have volleyed? 	could I not have been volleying?
could you not have been volleying?
could she not have been volleying?
could we not have been volleying?
could you not have been volleying?
could they not have been volleying?