I may explain you may explain she may explain we may explain you may explain they may explain
V-ing form
I may be explaining you may be explaining she may be explaining we may be explaining you may be explaining they may be explaining
Perfect
I may have explained you may have explained she may have explained we may have explained you may have explained they may have explained
V-ing perfect
I may have been explaining you may have been explaining she may have been explaining we may have been explaining you may have been explaining they may have been explaining
Negation
Simple form
I may not explain you may not explain she may not explain we may not explain you may not explain they may not explain
V-ing form
I may not be explaining you may not be explaining she may not be explaining we may not be explaining you may not be explaining they may not be explaining
Perfect
I may not have explained you may not have explained she may not have explained we may not have explained you may not have explained they may not have explained
V-ing perfect
I may not have been explaining you may not have been explaining she may not have been explaining we may not have been explaining you may not have been explaining they may not have been explaining
Interrogative form
Simple form
may I explain? may you explain? may she explain? may we explain? may you explain? may they explain?
V-ing form
may I be explaining? may you be explaining? may she be explaining? may we be explaining? may you be explaining? may they be explaining?
Perfect
may I have explained? may you have explained? may she have explained? may we have explained? may you have explained? may they have explained?
V-ing perfect
may I have been explaining? may you have been explaining? may she have been explaining? may we have been explaining? may you have been explaining? may they have been explaining?
Interro-negative form
Simple form
may I not explain? may you not explain? may she not explain? may we not explain? may you not explain? may they not explain?
V-ing form
may I not be explaining? may you not be explaining? may she not be explaining? may we not be explaining? may you not be explaining? may they not be explaining?
Perfect
may I not have explained? may you not have explained? may she not have explained? may we not have explained? may you not have explained? may they not have explained?
V-ing perfect
may I not have been explaining? may you not have been explaining? may she not have been explaining? may we not have been explaining? may you not have been explaining? may they not have been explaining?