fan vs put down

fan

verb
  • To slap (a behind, especially). 

  • To dispel by waving a hand-held fan. 

  • To strike out. 

  • To move or spread in multiple directions from one point, in the shape of a hand-held fan. 

  • To perform a maneuver that involves flicking the top rear of an old-style gun. 

  • To invigorate, like flames when fanned. 

  • To blow air on (something) by means of a fan (hand-held, mechanical or electrical) or otherwise. 

  • To apply (the air brake) many times in rapid succession. 

  • To strike out (a batter). 

  • To winnow grain. 

noun
  • A small vane or sail, used to keep the large sails of a smock mill always in the direction of the wind. 

  • An electrical or mechanical device for moving air, used for cooling people, machinery, etc. 

  • Anything resembling a hand-held fan in shape, e.g., a peacock’s tail. 

  • A person who is fond of something or someone, especially an admirer of a performer or aficionado of a sport. 

  • An instrument for winnowing grain, by moving which the grain is tossed and agitated, and the chaff is separated and blown away. 

  • The action of fanning; agitation of the air. 

  • A hand-held device consisting of concertinaed material, or slats of material, gathered together at one end, that may be opened out into the shape of a sector of a circle and waved back and forth in order to move air towards oneself and cool oneself. 

  • A section of a tree having a finite number of branches 

put down

verb
  • To insult, belittle, or demean. 

  • To drop someone off, or let them out of a vehicle. 

  • To euthanize (an animal). 

  • To make prices, or taxes, lower. 

  • To pay. 

  • To terminate a call; to hang up. 

  • To give something as a reason for something else. 

  • To add a name to a list. 

  • To halt, eliminate, stop, or squelch, often by force. 

  • To land. 

  • Used other than figuratively or idiomatically: see put, down. 

  • To execute (a person), especially extrajudicially. 

  • To write (something). 

  • To place a baby somewhere to sleep. 

  • To cease, temporarily or permanently, reading (a book). 

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