|  | C111123313121111121111331333133313331323132333133313121111121111331312111133132313331323211 
  >> |  | C11112331312111112111133133313331333132313233313331312111112111133131211113313231333132321 
  << |  | C111123313121111121111331333133313331323132333133313121111121111331312111133132313331323213 
  >> |  |