C22213331333133313112331323133313331333133313112331322331322123213231
  >>
   C2221333133313331311233132313331333133313331311233132233132212321323
  <<
   C22213331333133313112331323133313331333133313112331322331322123213233
  >>
 
 
 C22213331333133313112331323133313331333133313112331322331322123213232
  >>