|  | C31321211113313121133133313331333133313331123313331312111112111111331333133313331323332331 
  >> |  | C3132121111331312113313331333133313331333112331333131211111211111133133313331333132333233 
  << |  | C31321211113313121133133313331333133313331123313331312111112111111331333133313331323332333 
  >> |  |