|  | C33331211113313331211113313331333133313112211231333133313231333131211113313113313331311331323223321 
  >> |  | C3333121111331333121111331333133313331311221123133313331323133313121111331311331333131133132322332 
  << |  | C33331211113313331211113313331333133313112211231333133313231333131211113313113313331311331323223323 
  >> |  |