|  | C3132121111331312113313331333133313113313331333131133133313331312111133131323221 
  >> |  | C313212111133131211331333133313331311331333133313113313331333131211113313132322 
  << |  | C3132121111331312113313331333133313113313331333131133133313331312111133131323223 
  >> |  |