Jane vs kerb crawler

Jane

name
  • A female given name from French, the standard feminine form of John since the 17th century. 

  • A surname originating as a patronymic derived from a Middle English variant of John. 

noun
  • used as a placeholder name for any woman, especially a young working-class woman 

  • A girlfriend. 

kerb crawler

noun
  • Someone who drives slowly along roads seeking sex from prostitutes or other women. 

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