|  | C13112133313331323321333133313331333133313331333133313331333133313121111121133131121121131 
  >> |  | C1311213331333132332133313331333133313331333133313331333133313331312111112113313112112113 
  << |  | C13112133313331323321333133313331333133313331333133313331333133313121111121133131121121133 
  >> |  |