coke whore vs crack whore

coke whore

noun
  • A person addicted to cocaine who finances the habit through prostitution. 

crack whore

noun
  • A person addicted to crack cocaine who finances the habit through prostitution. 

  • Any sexually promiscuous or adulterous woman. 

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