I may fantasise you may fantasise he may fantasise we may fantasise you may fantasise they may fantasise
V-ing form
I may be fantasising you may be fantasising he may be fantasising we may be fantasising you may be fantasising they may be fantasising
Perfect
I may have fantasised you may have fantasised he may have fantasised we may have fantasised you may have fantasised they may have fantasised
V-ing perfect
I may have been fantasising you may have been fantasising he may have been fantasising we may have been fantasising you may have been fantasising they may have been fantasising
Negation
Simple form
I mayn't fantasise you mayn't fantasise he mayn't fantasise we mayn't fantasise you mayn't fantasise they mayn't fantasise
V-ing form
I mayn't be fantasising you mayn't be fantasising he mayn't be fantasising we mayn't be fantasising you mayn't be fantasising they mayn't be fantasising
Perfect
I mayn't have fantasised you mayn't have fantasised he mayn't have fantasised we mayn't have fantasised you mayn't have fantasised they mayn't have fantasised
V-ing perfect
I mayn't have been fantasising you mayn't have been fantasising he mayn't have been fantasising we mayn't have been fantasising you mayn't have been fantasising they mayn't have been fantasising
Interrogative form
Simple form
may I fantasise? may you fantasise? may he fantasise? may we fantasise? may you fantasise? may they fantasise?
V-ing form
may I be fantasising? may you be fantasising? may he be fantasising? may we be fantasising? may you be fantasising? may they be fantasising?
Perfect
may I have fantasised? may you have fantasised? may he have fantasised? may we have fantasised? may you have fantasised? may they have fantasised?
V-ing perfect
may I have been fantasising? may you have been fantasising? may he have been fantasising? may we have been fantasising? may you have been fantasising? may they have been fantasising?
Interro-negative form
Simple form
mayn't I fantasise? mayn't you fantasise? mayn't he fantasise? mayn't we fantasise? mayn't you fantasise? mayn't they fantasise?
V-ing form
mayn't I be fantasising? mayn't you be fantasising? mayn't he be fantasising? mayn't we be fantasising? mayn't you be fantasising? mayn't they be fantasising?
Perfect
mayn't I have fantasised? mayn't you have fantasised? mayn't he have fantasised? mayn't we have fantasised? mayn't you have fantasised? mayn't they have fantasised?
V-ing perfect
mayn't I have been fantasising? mayn't you have been fantasising? mayn't he have been fantasising? mayn't we have been fantasising? mayn't you have been fantasising? mayn't they have been fantasising?