|  | C111123313121111121111331323133313331333132333133313121111121111331312111111322231 
  >> |  | C11112331312111112111133132313331333133313233313331312111112111133131211111132223 
  << |  | C111123313121111121111331323133313331333132333133313121111121111331312111111322233 
  >> |  |