|  | C111113331333132322331333133313331333133313333331211111333133313121111331331121111133313113311233131 
  >> |  | C11111333133313232233133313331333133313331333333121111133313331312111133133112111113331311331123313 
  << |  | C111113331333132322331333133313331333133313333331211111333133313121111331331121111133313113311233133 
  >> |  |