I could steeplechase you could steeplechase she could steeplechase we could steeplechase you could steeplechase they could steeplechase
V-ing form
I could be steeplechasing you could be steeplechasing she could be steeplechasing we could be steeplechasing you could be steeplechasing they could be steeplechasing
Perfect
I could have steeplechased you could have steeplechased she could have steeplechased we could have steeplechased you could have steeplechased they could have steeplechased
V-ing perfect
I could have been steeplechasing you could have been steeplechasing she could have been steeplechasing we could have been steeplechasing you could have been steeplechasing they could have been steeplechasing
Negation
Simple form
I could not steeplechase you could not steeplechase she could not steeplechase we could not steeplechase you could not steeplechase they could not steeplechase
V-ing form
I could not be steeplechasing you could not be steeplechasing she could not be steeplechasing we could not be steeplechasing you could not be steeplechasing they could not be steeplechasing
Perfect
I could not have steeplechased you could not have steeplechased she could not have steeplechased we could not have steeplechased you could not have steeplechased they could not have steeplechased
V-ing perfect
I could not have been steeplechasing you could not have been steeplechasing she could not have been steeplechasing we could not have been steeplechasing you could not have been steeplechasing they could not have been steeplechasing
Interrogative form
Simple form
could I steeplechase? could you steeplechase? could she steeplechase? could we steeplechase? could you steeplechase? could they steeplechase?
V-ing form
could I be steeplechasing? could you be steeplechasing? could she be steeplechasing? could we be steeplechasing? could you be steeplechasing? could they be steeplechasing?
Perfect
could I have steeplechased? could you have steeplechased? could she have steeplechased? could we have steeplechased? could you have steeplechased? could they have steeplechased?
V-ing perfect
could I have been steeplechasing? could you have been steeplechasing? could she have been steeplechasing? could we have been steeplechasing? could you have been steeplechasing? could they have been steeplechasing?
Interro-negative form
Simple form
could I not steeplechase? could you not steeplechase? could she not steeplechase? could we not steeplechase? could you not steeplechase? could they not steeplechase?
V-ing form
could I not be steeplechasing? could you not be steeplechasing? could she not be steeplechasing? could we not be steeplechasing? could you not be steeplechasing? could they not be steeplechasing?
Perfect
could I not have steeplechased? could you not have steeplechased? could she not have steeplechased? could we not have steeplechased? could you not have steeplechased? could they not have steeplechased?
V-ing perfect
could I not have been steeplechasing? could you not have been steeplechasing? could she not have been steeplechasing? could we not have been steeplechasing? could you not have been steeplechasing? could they not have been steeplechasing?