G1311331323132313331333133313331311331333133313232233133313232212111112221   >>    G131133132313231333133313331333131133133313331323223313331323221211111222   <<    G1311331323132313331333133313331311331333133313232233133313232212111112223   >>      G1311331323132313331333133313331311331333133313232233133313232212111112222   >>