C31232233133313221211113313331333132313331333133313331333133313332312323121
  >>
   C3123223313331322121111331333133313231333133313331333133313331333231232312
  <<
   C31232233133313221211113313331333132313331333133313331333133313332312323123
  >>
 
 
 C31232233133313221211113313331333132313331333133313331333133313332312323122
  >>