G13113313231323133313331333133313232233132313331323132313331312212131   >>    G1311331323132313331333133313331323223313231333132313231333131221213   <<    G13113313231323133313331333133313232233132313331323132313331312212133   >>      G13113313231323133313331333133313232233132313331323132313331312212132   >>