C31232233133313221211113313331333132313331211113313332122321
  >>
   C3123223313331322121111331333133313231333121111331333212232
  <<
   C31232233133313221211113313331333132313331211113313332122323
  >>
 
 
 C31232233133313221211113313331333132313331211113313332122322
  >>