hoofer vs trull

hoofer

noun
  • A professional dancer, particularly one who has paid his or her dues. 

trull

noun
  • A female prostitute or harlot. 

  • A set of three special trump cards used in some Tarock games, having a higher value than the other trumps. 

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