C13332313311211113313331333133313133313331323121111331322331122211
  >>
   C1333231331121111331333133313331313331333132312111133132233112221
  <<
   C13332313311211113313331333133313133313331323121111331322331122213
  >>
 
 
 C13332313311211113313331333133313133313331323121111331322331122212
  >>