I may discipline you may discipline he may discipline we may discipline you may discipline they may discipline
V-ing form
I may be disciplining you may be disciplining he may be disciplining we may be disciplining you may be disciplining they may be disciplining
Perfect
I may have disciplined you may have disciplined he may have disciplined we may have disciplined you may have disciplined they may have disciplined
V-ing perfect
I may have been disciplining you may have been disciplining he may have been disciplining we may have been disciplining you may have been disciplining they may have been disciplining
Negation
Simple form
I may not discipline you may not discipline he may not discipline we may not discipline you may not discipline they may not discipline
V-ing form
I may not be disciplining you may not be disciplining he may not be disciplining we may not be disciplining you may not be disciplining they may not be disciplining
Perfect
I may not have disciplined you may not have disciplined he may not have disciplined we may not have disciplined you may not have disciplined they may not have disciplined
V-ing perfect
I may not have been disciplining you may not have been disciplining he may not have been disciplining we may not have been disciplining you may not have been disciplining they may not have been disciplining
Interrogative form
Simple form
may I discipline? may you discipline? may he discipline? may we discipline? may you discipline? may they discipline?
V-ing form
may I be disciplining? may you be disciplining? may he be disciplining? may we be disciplining? may you be disciplining? may they be disciplining?
Perfect
may I have disciplined? may you have disciplined? may he have disciplined? may we have disciplined? may you have disciplined? may they have disciplined?
V-ing perfect
may I have been disciplining? may you have been disciplining? may he have been disciplining? may we have been disciplining? may you have been disciplining? may they have been disciplining?
Interro-negative form
Simple form
may I not discipline? may you not discipline? may he not discipline? may we not discipline? may you not discipline? may they not discipline?
V-ing form
may I not be disciplining? may you not be disciplining? may he not be disciplining? may we not be disciplining? may you not be disciplining? may they not be disciplining?
Perfect
may I not have disciplined? may you not have disciplined? may he not have disciplined? may we not have disciplined? may you not have disciplined? may they not have disciplined?
V-ing perfect
may I not have been disciplining? may you not have been disciplining? may he not have been disciplining? may we not have been disciplining? may you not have been disciplining? may they not have been disciplining?