I may lick you may lick he may lick we may lick you may lick they may lick
V-ing form
I may be licking you may be licking he may be licking we may be licking you may be licking they may be licking
Perfect
I may have licked you may have licked he may have licked we may have licked you may have licked they may have licked
V-ing perfect
I may have been licking you may have been licking he may have been licking we may have been licking you may have been licking they may have been licking
Negation
Simple form
I may not lick you may not lick he may not lick we may not lick you may not lick they may not lick
V-ing form
I may not be licking you may not be licking he may not be licking we may not be licking you may not be licking they may not be licking
Perfect
I may not have licked you may not have licked he may not have licked we may not have licked you may not have licked they may not have licked
V-ing perfect
I may not have been licking you may not have been licking he may not have been licking we may not have been licking you may not have been licking they may not have been licking
Interrogative form
Simple form
may I lick? may you lick? may he lick? may we lick? may you lick? may they lick?
V-ing form
may I be licking? may you be licking? may he be licking? may we be licking? may you be licking? may they be licking?
Perfect
may I have licked? may you have licked? may he have licked? may we have licked? may you have licked? may they have licked?
V-ing perfect
may I have been licking? may you have been licking? may he have been licking? may we have been licking? may you have been licking? may they have been licking?
Interro-negative form
Simple form
may I not lick? may you not lick? may he not lick? may we not lick? may you not lick? may they not lick?
V-ing form
may I not be licking? may you not be licking? may he not be licking? may we not be licking? may you not be licking? may they not be licking?
Perfect
may I not have licked? may you not have licked? may he not have licked? may we not have licked? may you not have licked? may they not have licked?
V-ing perfect
may I not have been licking? may you not have been licking? may he not have been licking? may we not have been licking? may you not have been licking? may they not have been licking?