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