C31232233133313221211113313331333132313232233132311211311
  >>
   C3123223313331322121111331333133313231323223313231121131
  <<
   C31232233133313221211113313331333132313232233132311211313
  >>
 
 
 C31232233133313221211113313331333132313232233132311211312
  >>