|  | C111123313121111121111331333133313331311211312111111331333121111331333133313331312111133131221111 
  >> |  | C11112331312111112111133133313331333131121131211111133133312111133133313331333131211113313122111 
  << |  | C111123313121111121111331333133313331311211312111111331333121111331333133313331312111133131221113 
  >> |  |