shoo vs take a powder

shoo

verb
  • To induce someone or something to leave. 

  • To usher someone. 

  • To leave under inducement. 

take a powder

verb
  • To leave without saying goodbye; leave quietly, run away; scram; depart without taking leave or notifying anyone, often with a connotation of avoiding something unpleasant or shirking responsibility. 

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