C31232233133313221211113313331311331333131323133313123221
  >>
   C3123223313331322121111331333131133133313132313331312322
  <<
   C31232233133313221211113313331311331333131323133313123223
  >>
 
 
 C31232233133313221211113313331311331333131323133313123222
  >>