C31232233133313221211113313331333131211113313223313113313111333121
  >>
   C3123223313331322121111331333133313121111331322331311331311133312
  <<
   C31232233133313221211113313331333131211113313223313113313111333123
  >>
 
 
 C31232233133313221211113313331333131211113313223313113313111333122
  >>