linen vs sheets

linen

adj
  • Having the colour linen, light beige. 

  • Made from linen cloth or thread. 

noun
  • Thread or cloth made from flax fiber. 

  • Domestic textiles, such as tablecloths, bedding, towels, underclothes, etc., that are made of linen or linen-like fabrics of cotton or other fibers; linens. 

  • A light beige colour, like that of linen cloth undyed. 

sheets

noun
  • Collective noun meaning a large amount, when used of rain, or other precipitation. 

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