C31232233133313221211113313331333132313232233133313113311331
  >>
   C3123223313331322121111331333133313231323223313331311331133
  <<
   C31232233133313221211113313331333132313232233133313113311333
  >>
 
 
 C31232233133313221211113313331333132313232233133313113311332
  >>