|  | C111123313121111121111331333133313331333131233133313121111133313331323331323132323311 
  >> |  | C11112331312111112111133133313331333133313123313331312111113331333132333132313232331 
  << |  | C111123313121111121111331333133313331333131233133313121111133313331323331323132323313 
  >> |  |