|  | C1333231331121111331333133313331333132313223313331333132311331333133313331333133313233333221 
  >> |  | C133323133112111133133313331333133313231322331333133313231133133313331333133313331323333322 
  << |  | C1333231331121111331333133313331333132313223313331333132311331333133313331333133313233333223 
  >> |  |