C111123313331323113313331333133313331323132333133313311233133313221232321
  >>
   C11112331333132311331333133313331333132313233313331331123313331322123232
  <<
   C111123313331323113313331333133313331323132333133313311233133313221232323
  >>
 
 
 C111123313331323113313331333133313331323132333133313311233133313221232322
  >>