depart vs sit out

depart

verb
  • To disappear, vanish; to cease to exist. 

  • To leave. 

  • To die. 

  • To go away from; to leave. 

  • To deviate (from), be different (from), fail to conform. 

  • To set out on a journey. 

sit out

verb
  • To await the cessation of, without taking part. 

  • To decline to participate; particularly, to decline to dance. 

  • To lean out to the windward side of a sailboat in order to counterbalance the effects of the wind on the sails. 

  • To escape a hold while face down by swinging one's legs around into the sitting position. 

  • To be away from the table in the midst of an ongoing game, thus automatically placing one's forced bets and otherwise folding every hand when it is one's time to act. 

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