C2221232323213331311331333133313331323133311211322212332131
  >>
   C222123232321333131133133313331333132313331121132221233213
  <<
   C2221232323213331311331333133313331323133311211322212332133
  >>
 
 
 C2221232323213331311331333133313331323133311211322212332132
  >>