C31232233133313221211113313331333133313332321333231323321
  >>
   C3123223313331322121111331333133313331333232133323132332
  <<
   C31232233133313221211113313331333133313332321333231323323
  >>
 
 
 C31232233133313221211113313331333133313332321333231323322
  >>