|  | C1311213331333132332133313331333133313331333133313331333133313331323133313113322321 
  >> |  | C131121333133313233213331333133313331333133313331333133313331333132313331311332232 
  << |  | C1311213331333132332133313331333133313331333133313331333133313331323133313113322323 
  >> |  |