G1311331323132313331333133313331311331333133313232233133313123211321   >>    G131133132313231333133313331333131133133313331323223313331312321132   <<    G1311331323132313331333133313331311331333133313232233133313123211323   >>      G1311331323132313331333133313331311331333133313232233133313123211322   >>