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