C3213322333133313113313221211113313331333132322333232221133121311
  >>
   C321332233313331311331322121111331333133313232233323222113312131
  <<
   C3213322333133313113313221211113313331333132322333232221133121313
  >>
 
 
 C3213322333133313113313221211113313331333132322333232221133121312
  >>