C13332313311211113313331333133313331323132233133313331323113313331322132211
  >>
   C1333231331121111331333133313331333132313223313331333132311331333132213221
  <<
   C13332313311211113313331333133313331323132233133313331323113313331322132213
  >>
 
 
 C13332313311211113313331333133313331323132233133313331323113313331322132212
  >>