|  | C2221333133313331311233132313331333133313331323321111331323133313331323133313331211113313331323332311 
  >> |  | C222133313331333131123313231333133313331333132332111133132313331333132313331333121111331333132333231 
  << |  | C2221333133313331311233132313331333133313331323321111331323133313331323133313331211113313331323332313 
  >> |  |