|  | C111123313121111121111331333133313331333131233133313331312111133133313121111331323133313113111 
  >> |  | C11112331312111112111133133313331333133313123313331333131211113313331312111133132313331311311 
  << |  | C111123313121111121111331333133313331333131233133313331312111133133313121111331323133313113113 
  >> |  |