I may guillotine you may guillotine he may guillotine we may guillotine you may guillotine they may guillotine
V-ing form
I may be guillotining you may be guillotining he may be guillotining we may be guillotining you may be guillotining they may be guillotining
Perfect
I may have guillotined you may have guillotined he may have guillotined we may have guillotined you may have guillotined they may have guillotined
V-ing perfect
I may have been guillotining you may have been guillotining he may have been guillotining we may have been guillotining you may have been guillotining they may have been guillotining
Negation
Simple form
I may not guillotine you may not guillotine he may not guillotine we may not guillotine you may not guillotine they may not guillotine
V-ing form
I may not be guillotining you may not be guillotining he may not be guillotining we may not be guillotining you may not be guillotining they may not be guillotining
Perfect
I may not have guillotined you may not have guillotined he may not have guillotined we may not have guillotined you may not have guillotined they may not have guillotined
V-ing perfect
I may not have been guillotining you may not have been guillotining he may not have been guillotining we may not have been guillotining you may not have been guillotining they may not have been guillotining
Interrogative form
Simple form
may I guillotine? may you guillotine? may he guillotine? may we guillotine? may you guillotine? may they guillotine?
V-ing form
may I be guillotining? may you be guillotining? may he be guillotining? may we be guillotining? may you be guillotining? may they be guillotining?
Perfect
may I have guillotined? may you have guillotined? may he have guillotined? may we have guillotined? may you have guillotined? may they have guillotined?
V-ing perfect
may I have been guillotining? may you have been guillotining? may he have been guillotining? may we have been guillotining? may you have been guillotining? may they have been guillotining?
Interro-negative form
Simple form
may I not guillotine? may you not guillotine? may he not guillotine? may we not guillotine? may you not guillotine? may they not guillotine?
V-ing form
may I not be guillotining? may you not be guillotining? may he not be guillotining? may we not be guillotining? may you not be guillotining? may they not be guillotining?
Perfect
may I not have guillotined? may you not have guillotined? may he not have guillotined? may we not have guillotined? may you not have guillotined? may they not have guillotined?
V-ing perfect
may I not have been guillotining? may you not have been guillotining? may he not have been guillotining? may we not have been guillotining? may you not have been guillotining? may they not have been guillotining?