|  | C1111121111331311211331333133313331323331311312111133131211111333133313331333133313332313231323131 
  >> |  | C111112111133131121133133313331333132333131131211113313121111133313331333133313331333231323132313 
  << |  | C1111121111331311211331333133313331323331311312111133131211111333133313331333133313332313231323133 
  >> |  |