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