C31232233133313221211113313331333133313331212111113121331
  >>
   C3123223313331322121111331333133313331333121211111312133
  <<
   C31232233133313221211113313331333133313331212111113121333
  >>
 
 
 C31232233133313221211113313331333133313331212111113121332
  >>