POST vs audition

POST

verb
  • To successfully perform a power-on self-test. 

noun
  • An HTTP request method used to send an arbitrary amount of data to a web server. 

audition

verb
  • To evaluate one or more performers in through an audition. 

  • To take part in such a performance. 

noun
  • A performance, by an aspiring performer, to demonstrate suitability or talent. 

  • An act of hearing; being heard. 

  • Something heard. 

  • The sense of hearing. 

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