|  | C13332313311211113313331333133313331323132233133313331333133313331211113313331333132313232211311 
  >> |  | C1333231331121111331333133313331333132313223313331333133313331333121111331333133313231323221131 
  << |  | C13332313311211113313331333133313331323132233133313331333133313331211113313331333132313232211313 
  >> |  |