C22213331333133313112331323133313331333133313112331313331311233211311
  >>
   C2221333133313331311233132313331333133313331311233131333131123321131
  <<
   C22213331333133313112331323133313331333133313112331313331311233211313
  >>
 
 
 C22213331333133313112331323133313331333133313112331313331311233211312
  >>