I may rise you may rise he may rise we may rise you may rise they may rise
V-ing form
I may be rising you may be rising he may be rising we may be rising you may be rising they may be rising
Perfect
I may have risen you may have risen he may have risen we may have risen you may have risen they may have risen
V-ing perfect
I may have been rising you may have been rising he may have been rising we may have been rising you may have been rising they may have been rising
Negation
Simple form
I mayn't rise you mayn't rise he mayn't rise we mayn't rise you mayn't rise they mayn't rise
V-ing form
I mayn't be rising you mayn't be rising he mayn't be rising we mayn't be rising you mayn't be rising they mayn't be rising
Perfect
I mayn't have risen you mayn't have risen he mayn't have risen we mayn't have risen you mayn't have risen they mayn't have risen
V-ing perfect
I mayn't have been rising you mayn't have been rising he mayn't have been rising we mayn't have been rising you mayn't have been rising they mayn't have been rising
Interrogative form
Simple form
may I rise? may you rise? may he rise? may we rise? may you rise? may they rise?
V-ing form
may I be rising? may you be rising? may he be rising? may we be rising? may you be rising? may they be rising?
Perfect
may I have risen? may you have risen? may he have risen? may we have risen? may you have risen? may they have risen?
V-ing perfect
may I have been rising? may you have been rising? may he have been rising? may we have been rising? may you have been rising? may they have been rising?
Interro-negative form
Simple form
mayn't I rise? mayn't you rise? mayn't he rise? mayn't we rise? mayn't you rise? mayn't they rise?
V-ing form
mayn't I be rising? mayn't you be rising? mayn't he be rising? mayn't we be rising? mayn't you be rising? mayn't they be rising?
Perfect
mayn't I have risen? mayn't you have risen? mayn't he have risen? mayn't we have risen? mayn't you have risen? mayn't they have risen?
V-ing perfect
mayn't I have been rising? mayn't you have been rising? mayn't he have been rising? mayn't we have been rising? mayn't you have been rising? mayn't they have been rising?