G1311331323132313331333133313331311331333133313232233133321223321   >>    G131133132313231333133313331333131133133313331323223313332122332   <<    G1311331323132313331333133313331311331333133313232233133321223323   >>      G1311331323132313331333133313331311331333133313232233133321223322   >>