graveclothes vs winding sheet

graveclothes

noun
  • The clothes in which a corpse is buried. 

winding sheet

noun
  • A burial shroud. 

  • A collection of tallow rising up against the wick of a candle, once regarded as an omen of death. 

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