C31232233133313221211113313331333133313331212111133132322133313221111
  >>
   C3123223313331322121111331333133313331333121211113313232213331322111
  <<
   C31232233133313221211113313331333133313331212111133132322133313221113
  >>
 
 
 C31232233133313221211113313331333133313331212111133132322133313221112
  >>