fitted carpet vs floorcloth

fitted carpet

noun
  • carpet that is cut to fit the floorplan of a room 

floorcloth

noun
  • Material used in place of carpeting for covering floors, such as linoleum or oilcloth. 

  • A cloth, normally of flannel, used for cleaning floors. 

How often have the words fitted carpet and floorcloth occurred in a corpus of books? (source: Google Ngram Viewer )