 Albert is thinking of the regime in terms of an act or role, which is analyzable and hence consists in smaller roles and their associated powers. The complete list of the roles in regimes would give the whole of what it is to be a regime. But like individual souls, a particular regime will require some of these roles and their attendant powers, but it need not possess all of them. Moreover, a difference in role does not imply a difference in subject. The same person could perform some or even all of these distinct roles.