C31232233133313221211113313331333132313331333133313331333133313311211111213311111
  >>
   C3123223313331322121111331333133313231333133313331333133313331331121111121331111
  <<
   C31232233133313221211113313331333132313331333133313331333133313311211111213311113
  >>
 
 
 C31232233133313221211113313331333132313331333133313331333133313311211111213311112
  >>