G12132313131323223313132322331323331311331321123231333131133131111211   >>    G1213231313132322331313232233132333131133132112323133313113313111121   <<    G12132313131323223313132322331323331311331321123231333131133131111213   >>      G12132313131323223313132322331323331311331321123231333131133131111212   >>