C31232233133313221211113313331333132313331322121111131133233331
  >>
   C3123223313331322121111331333133313231333132212111113113323333
  <<
   C31232233133313221211113313331333132313331322121111131133233333
  >>
 
 
 C31232233133313221211113313331333132313331322121111131133233332
  >>