G1311331323132313331333133313331311331333133313232233133313331311221123222211   >>    G131133132313231333133313331333131133133313331323223313331333131122112322221   <<    G1311331323132313331333133313331311331333133313232233133313331311221123222213   >>      G1311331323132313331333133313331311331333133313232233133313331311221123222212   >>