I may restrain you may restrain he may restrain we may restrain you may restrain they may restrain
V-ing form
I may be restraining you may be restraining he may be restraining we may be restraining you may be restraining they may be restraining
Perfect
I may have restrained you may have restrained he may have restrained we may have restrained you may have restrained they may have restrained
V-ing perfect
I may have been restraining you may have been restraining he may have been restraining we may have been restraining you may have been restraining they may have been restraining
Negation
Simple form
I may not restrain you may not restrain he may not restrain we may not restrain you may not restrain they may not restrain
V-ing form
I may not be restraining you may not be restraining he may not be restraining we may not be restraining you may not be restraining they may not be restraining
Perfect
I may not have restrained you may not have restrained he may not have restrained we may not have restrained you may not have restrained they may not have restrained
V-ing perfect
I may not have been restraining you may not have been restraining he may not have been restraining we may not have been restraining you may not have been restraining they may not have been restraining
Interrogative form
Simple form
may I restrain? may you restrain? may he restrain? may we restrain? may you restrain? may they restrain?
V-ing form
may I be restraining? may you be restraining? may he be restraining? may we be restraining? may you be restraining? may they be restraining?
Perfect
may I have restrained? may you have restrained? may he have restrained? may we have restrained? may you have restrained? may they have restrained?
V-ing perfect
may I have been restraining? may you have been restraining? may he have been restraining? may we have been restraining? may you have been restraining? may they have been restraining?
Interro-negative form
Simple form
may I not restrain? may you not restrain? may he not restrain? may we not restrain? may you not restrain? may they not restrain?
V-ing form
may I not be restraining? may you not be restraining? may he not be restraining? may we not be restraining? may you not be restraining? may they not be restraining?
Perfect
may I not have restrained? may you not have restrained? may he not have restrained? may we not have restrained? may you not have restrained? may they not have restrained?
V-ing perfect
may I not have been restraining? may you not have been restraining? may he not have been restraining? may we not have been restraining? may you not have been restraining? may they not have been restraining?