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