C321332233313331311331322121111331333133313111133132212122111
  >>
   C32133223331333131133132212111133133313331311113313221212211
  <<
   C321332233313331311331322121111331333133313111133132212122113
  >>
 
 
 C321332233313331311331322121111331333133313111133132212122112
  >>