G1311331323132313331333133313331311331333133313232233133313113313232211211   >>    G131133132313231333133313331333131133133313331323223313331311331323221121   <<    G1311331323132313331333133313331311331333133313232233133313113313232211213   >>      G1311331323132313331333133313331311331333133313232233133313113313232211212   >>