C31232233133313221211113313331311331333133313231323113311
  >>
   C3123223313331322121111331333131133133313331323132311331
  <<
   C31232233133313221211113313331311331333133313231323113313
  >>
 
 
 C31232233133313221211113313331311331333133313231323113312
  >>