|  | C3123223313331322121111331333133313331311331133133313331312111111312111112111133131133133313232211211 
  >> |  | C312322331333132212111133133313331333131133113313331333131211111131211111211113313113313331323221121 
  << |  | C3123223313331322121111331333133313331311331133133313331312111111312111112111133131133133313232211213 
  >> |  |