|  | C33331211113313331211113313331333133313223313311211111311331333131211113313331333132313231311211311 
  >> |  | C3333121111331333121111331333133313331322331331121111131133133313121111331333133313231323131121131 
  << |  | C33331211113313331211113313331333133313223313311211111311331333131211113313331333132313231311211313 
  >> |  |