|  | C31231211111133131211113313331333132233133313331312111133132313331333131133112331 
  >> |  | C3123121111113313121111331333133313223313331333131211113313231333133313113311233 
  << |  | C31231211111133131211113313331333132233133313331312111133132313331333131133112333 
  >> |  |