I may cheat you may cheat he may cheat we may cheat you may cheat they may cheat
V-ing form
I may be cheating you may be cheating he may be cheating we may be cheating you may be cheating they may be cheating
Perfect
I may have cheated you may have cheated he may have cheated we may have cheated you may have cheated they may have cheated
V-ing perfect
I may have been cheating you may have been cheating he may have been cheating we may have been cheating you may have been cheating they may have been cheating
Negation
Simple form
I may not cheat you may not cheat he may not cheat we may not cheat you may not cheat they may not cheat
V-ing form
I may not be cheating you may not be cheating he may not be cheating we may not be cheating you may not be cheating they may not be cheating
Perfect
I may not have cheated you may not have cheated he may not have cheated we may not have cheated you may not have cheated they may not have cheated
V-ing perfect
I may not have been cheating you may not have been cheating he may not have been cheating we may not have been cheating you may not have been cheating they may not have been cheating
Interrogative form
Simple form
may I cheat? may you cheat? may he cheat? may we cheat? may you cheat? may they cheat?
V-ing form
may I be cheating? may you be cheating? may he be cheating? may we be cheating? may you be cheating? may they be cheating?
Perfect
may I have cheated? may you have cheated? may he have cheated? may we have cheated? may you have cheated? may they have cheated?
V-ing perfect
may I have been cheating? may you have been cheating? may he have been cheating? may we have been cheating? may you have been cheating? may they have been cheating?
Interro-negative form
Simple form
may I not cheat? may you not cheat? may he not cheat? may we not cheat? may you not cheat? may they not cheat?
V-ing form
may I not be cheating? may you not be cheating? may he not be cheating? may we not be cheating? may you not be cheating? may they not be cheating?
Perfect
may I not have cheated? may you not have cheated? may he not have cheated? may we not have cheated? may you not have cheated? may they not have cheated?
V-ing perfect
may I not have been cheating? may you not have been cheating? may he not have been cheating? may we not have been cheating? may you not have been cheating? may they not have been cheating?