lurcher vs second-story man

lurcher

noun
  • A large nymphalid butterfly, Yoma sabina, of Australia and Asia. 

  • A type of crossbreed dog ― a cross between a sighthound and any other breed or the offspring of such crosses. 

second-story man

How often have the words lurcher and second-story man occurred in a corpus of books? (source: Google Ngram Viewer )