C31232233133313221211113313331333132313331211111211211311
  >>
   C3123223313331322121111331333133313231333121111121121131
  <<
   C31232233133313221211113313331333132313331211111211211313
  >>
 
 
 C31232233133313221211113313331333132313331211111211211312
  >>