|  | C22213331333133313112331323133313331333133313233121111131133133313121111121111331333131133132322311 
  >> |  | C2221333133313331311233132313331333133313331323312111113113313331312111112111133133313113313232231 
  << |  | C22213331333133313112331323133313331333133313233121111131133133313121111121111331333131133132322313 
  >> |  |