G1311331323132313331333133313331311331333133313232233133322231211   >>    G131133132313231333133313331333131133133313331323223313332223121   <<    G1311331323132313331333133313331311331333133313232233133322231213   >>      G1311331323132313331333133313331311331333133313232233133322231212   >>