IN vs gossamer

IN

noun
  • internegative; a type of film stock, most commonly used regarding 35mm motion picture negative 

gossamer

noun
  • Anything delicate, light and flimsy. 

  • A fine film or strand as of cobwebs, floating in the air or caught on bushes, etc. 

  • A soft, sheer fabric. 

adj
  • Tenuous, light, filmy or delicate. 

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