|  | C111123313121111121111331323133313331333132333133313121111331333133313133313331333133313233222331 
  >> |  | C11112331312111112111133132313331333133313233313331312111133133313331313331333133313331323322233 
  << |  | C111123313121111121111331323133313331333132333133313121111331333133313133313331333133313233222333 
  >> |  |