(3) whether it is the man who has assigned to another more than his share that acts unjustly, or he who has the excessive share, and (4) whether it is possible to treat oneself unjustly.
(a) zuzengabekeria zeinek egiten duen, banatzean baten bati merezi duena baino gehiago ematen dionak edo merezi duena baino gehiago izaten duenak;