I may arbitrate you may arbitrate he may arbitrate we may arbitrate you may arbitrate they may arbitrate
V-ing form
I may be arbitrating you may be arbitrating he may be arbitrating we may be arbitrating you may be arbitrating they may be arbitrating
Perfect
I may have arbitrated you may have arbitrated he may have arbitrated we may have arbitrated you may have arbitrated they may have arbitrated
V-ing perfect
I may have been arbitrating you may have been arbitrating he may have been arbitrating we may have been arbitrating you may have been arbitrating they may have been arbitrating
Negation
Simple form
I may not arbitrate you may not arbitrate he may not arbitrate we may not arbitrate you may not arbitrate they may not arbitrate
V-ing form
I may not be arbitrating you may not be arbitrating he may not be arbitrating we may not be arbitrating you may not be arbitrating they may not be arbitrating
Perfect
I may not have arbitrated you may not have arbitrated he may not have arbitrated we may not have arbitrated you may not have arbitrated they may not have arbitrated
V-ing perfect
I may not have been arbitrating you may not have been arbitrating he may not have been arbitrating we may not have been arbitrating you may not have been arbitrating they may not have been arbitrating
Interrogative form
Simple form
may I arbitrate? may you arbitrate? may he arbitrate? may we arbitrate? may you arbitrate? may they arbitrate?
V-ing form
may I be arbitrating? may you be arbitrating? may he be arbitrating? may we be arbitrating? may you be arbitrating? may they be arbitrating?
Perfect
may I have arbitrated? may you have arbitrated? may he have arbitrated? may we have arbitrated? may you have arbitrated? may they have arbitrated?
V-ing perfect
may I have been arbitrating? may you have been arbitrating? may he have been arbitrating? may we have been arbitrating? may you have been arbitrating? may they have been arbitrating?
Interro-negative form
Simple form
may I not arbitrate? may you not arbitrate? may he not arbitrate? may we not arbitrate? may you not arbitrate? may they not arbitrate?
V-ing form
may I not be arbitrating? may you not be arbitrating? may he not be arbitrating? may we not be arbitrating? may you not be arbitrating? may they not be arbitrating?
Perfect
may I not have arbitrated? may you not have arbitrated? may he not have arbitrated? may we not have arbitrated? may you not have arbitrated? may they not have arbitrated?
V-ing perfect
may I not have been arbitrating? may you not have been arbitrating? may he not have been arbitrating? may we not have been arbitrating? may you not have been arbitrating? may they not have been arbitrating?