get in vs necropsy

get in

verb
  • To get into or inside something, literally or figuratively. 

  • To be elected to some office. 

  • To become dark earlier as a result of seasonal change; to draw in. 

  • To enter a place; to gain access. 

  • Used other than figuratively or idiomatically: see get, in. 

  • To secure membership at a selective school. 

  • To arrive. 

intj
  • An exclamation of joy at one's success. 

necropsy

verb
  • The act of performing a necropsy. 

noun
  • The pathological examination of a corpse, particularly to determine cause of death. 

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