For example, in democracy, oligarchy, aristocracy, monarchy, should there be the same magistrates, although they are elected not out of equal or similar classes of citizens, but differently under different constitutions in aristocracies, for example, they are chosen from the educated, in oligarchies from the wealthy, and in democracies from the free or are there certain differences in the offices answering to them as well, and may the same be suitable to some, but different offices to others?