C31232233133313221211113313331333132313331322121111121133131212131
  >>
   C3123223313331322121111331333133313231333132212111112113313121213
  <<
   C31232233133313221211113313331333132313331322121111121133131212133
  >>
 
 
 C31232233133313221211113313331333132313331322121111121133131212132
  >>