G12132313131323223313132322331323331311331321123231333131133132313331123311   >>    G1213231313132322331313232233132333131133132112323133313113313231333112331   <<    G12132313131323223313132322331323331311331321123231333131133132313331123313   >>      G12132313131323223313132322331323331311331321123231333131133132313331123312   >>