|  | C31321211113313121133133313331333131133133313121111121111331333133313311231312121 
  >> |  | C3132121111331312113313331333133313113313331312111112111133133313331331123131212 
  << |  | C31321211113313121133133313331333131133133313121111121111331333133313311231312123 
  >> |  |