|  | C3132121111331312113313331333133313331333112331333131211111333133313331322211232311 
  >> |  | C313212111133131211331333133313331333133311233133313121111133313331333132221123231 
  << |  | C3132121111331312113313331333133313331333112331333131211111333133313331322211232313 
  >> |  |