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