beat it vs start out

beat it

verb
  • To leave; to go away. 

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

  • To masturbate, usually a man of himself. 

start out

verb
  • To emerge suddenly; to jump out. 

  • To be or become conspicuous; to stand out. 

  • To begin. 

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