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