bedsheet vs clothes

bedsheet

noun
  • A sheet, a piece of cloth cut and finished as bedlinen. 

clothes

noun
  • The covering of a bed; bedclothes. 

  • Laundry (hung on a clothesline). 

  • Items of clothing; apparel. 

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