C31232233133313221211113313331333132313331322121111121133331
  >>
   C3123223313331322121111331333133313231333132212111112113333
  <<
   C31232233133313221211113313331333132313331322121111121133333
  >>
 
 
 C31232233133313221211113313331333132313331322121111121133332
  >>