C31321211113313121133133313331333133313331211113313331333133313331323133313331333133313231322212311
  >>
   C3132121111331312113313331333133313331333121111331333133313331333132313331333133313331323132221231
  <<
   C31321211113313121133133313331333133313331211113313331333133313331323133313331333133313231322212313
  >>
 
 
 C31321211113313121133133313331333133313331211113313331333133313331323133313331333133313231322212312
  >>