beat out vs tap out

beat out

verb
  • To extinguish. 

  • To work out fully. 

  • To sound a rhythm on a percussion instrument such as a drum. 

  • To defeat by a narrow margin. 

  • To make gold or silver leaf out of solid metal. 

  • Used other than figuratively or idiomatically: see beat, out. 

tap out

verb
  • To deplete, especially of a liquid; to finish the last of a drink. 

  • To force (an opponent) to submit. 

  • To relieve a person of duty, such as a casino worker or wrestler in a tag-team match. 

  • To run out of money in a gambling establishment. 

  • To produce (a message, rhythm, or other thing) by tapping. 

  • To submit to an opponent by tapping one's hand repeatedly either on the arena or the opponent's body. 

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