please vs steam up

please

adv
  • An expression of annoyance or impatience. 

  • Said as a request to repeat information. 

  • Used to make a polite request. 

  • Used as an affirmative to an offer. 

verb
  • To desire; to will; to be pleased by. 

  • To make happy or satisfy; to give pleasure to. 

steam up

verb
  • To become steamy. 

  • To become coated with condensation. To fog up. 

  • To bring (a steam boiler) up to working steam pressure. 

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