G1311331323132313331333133313331311331333133313232213233313221211   >>    G131133132313231333133313331333131133133313331323221323331322121   <<    G1311331323132313331333133313331311331333133313232213233313221213   >>      G1311331323132313331333133313331311331333133313232213233313221212   >>