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