|  | C111112111133131121133133313331333132313113313331333121111113313331333133313331323133323311 
  >> |  | C11111211113313112113313331333133313231311331333133312111111331333133313331333132313332331 
  << |  | C111112111133131121133133313331333132313113313331333121111113313331333133313331323133323313 
  >> |  |