|  | C111123313331323113313331333133313331323123231333133313231333133313331333133313331333132332221 
  >> |  | C11112331333132311331333133313331333132312323133313331323133313331333133313331333133313233222 
  << |  | C111123313331323113313331333133313331323123231333133313231333133313331333133313331333132332223 
  >> |  |