C31232233133313221211113313331333132313331121133133313232211312121
  >>
   C3123223313331322121111331333133313231333112113313331323221131212
  <<
   C31232233133313221211113313331333132313331121133133313232211312123
  >>
 
 
 C31232233133313221211113313331333132313331121133133313232211312122
  >>