I may steeplechase you may steeplechase she may steeplechase we may steeplechase you may steeplechase they may steeplechase
V-ing form
I may be steeplechasing you may be steeplechasing she may be steeplechasing we may be steeplechasing you may be steeplechasing they may be steeplechasing
Perfect
I may have steeplechased you may have steeplechased she may have steeplechased we may have steeplechased you may have steeplechased they may have steeplechased
V-ing perfect
I may have been steeplechasing you may have been steeplechasing she may have been steeplechasing we may have been steeplechasing you may have been steeplechasing they may have been steeplechasing
Negation
Simple form
I mayn't steeplechase you mayn't steeplechase she mayn't steeplechase we mayn't steeplechase you mayn't steeplechase they mayn't steeplechase
V-ing form
I mayn't be steeplechasing you mayn't be steeplechasing she mayn't be steeplechasing we mayn't be steeplechasing you mayn't be steeplechasing they mayn't be steeplechasing
Perfect
I mayn't have steeplechased you mayn't have steeplechased she mayn't have steeplechased we mayn't have steeplechased you mayn't have steeplechased they mayn't have steeplechased
V-ing perfect
I mayn't have been steeplechasing you mayn't have been steeplechasing she mayn't have been steeplechasing we mayn't have been steeplechasing you mayn't have been steeplechasing they mayn't have been steeplechasing
Interrogative form
Simple form
may I steeplechase? may you steeplechase? may she steeplechase? may we steeplechase? may you steeplechase? may they steeplechase?
V-ing form
may I be steeplechasing? may you be steeplechasing? may she be steeplechasing? may we be steeplechasing? may you be steeplechasing? may they be steeplechasing?
Perfect
may I have steeplechased? may you have steeplechased? may she have steeplechased? may we have steeplechased? may you have steeplechased? may they have steeplechased?
V-ing perfect
may I have been steeplechasing? may you have been steeplechasing? may she have been steeplechasing? may we have been steeplechasing? may you have been steeplechasing? may they have been steeplechasing?
Interro-negative form
Simple form
mayn't I steeplechase? mayn't you steeplechase? mayn't she steeplechase? mayn't we steeplechase? mayn't you steeplechase? mayn't they steeplechase?
V-ing form
mayn't I be steeplechasing? mayn't you be steeplechasing? mayn't she be steeplechasing? mayn't we be steeplechasing? mayn't you be steeplechasing? mayn't they be steeplechasing?
Perfect
mayn't I have steeplechased? mayn't you have steeplechased? mayn't she have steeplechased? mayn't we have steeplechased? mayn't you have steeplechased? mayn't they have steeplechased?
V-ing perfect
mayn't I have been steeplechasing? mayn't you have been steeplechasing? mayn't she have been steeplechasing? mayn't we have been steeplechasing? mayn't you have been steeplechasing? mayn't they have been steeplechasing?