C222123232321333131133133313331323133313232113333112331211
  >>
   C22212323232133313113313331333132313331323211333311233121
  <<
   C222123232321333131133133313331323133313232113333112331213
  >>
 
 
 C222123232321333131133133313331323133313232113333112331212
  >>