C2221333133313331311233132313331333133313331323112223323221
  >>
   C222133313331333131123313231333133313331333132311222332322
  <<
   C2221333133313331311233132313331333133313331323112223323223
  >>
 
 
 C2221333133313331311233132313331333133313331323112223323222
  >>