|  | C31321211111333132331211113313331333133313121211113313331331121333133313331333133112332311 
  >> |  | C3132121111133313233121111331333133313331312121111331333133112133313331333133313311233231 
  << |  | C31321211111333132331211113313331333133313121211113313331331121333133313331333133112332313 
  >> |  |