C31232233133313221211113313331333133313121111331311331321
  >>
   C3123223313331322121111331333133313331312111133131133132
  <<
   C31232233133313221211113313331333133313121111331311331323
  >>
 
 
 C31232233133313221211113313331333133313121111331311331322
  >>