|  | C2212133313231331121111331333133313223313113313331333131133133313121111121111121111331323233231 
  >> |  | C221213331323133112111133133313331322331311331333133313113313331312111112111112111133132323323 
  << |  | C2212133313231331121111331333133313223313113313331333131133133313121111121111121111331323233233 
  >> |  |