|  | C131121333133313233213331333133313331333133313331333133313331333131211111333133313231312313231 
  >> |  | C13112133313331323321333133313331333133313331333133313331333133313121111133313331323131231323 
  << |  | C131121333133313233213331333133313331333133313331333133313331333131211111333133313231312313233 
  >> |  |