serenade vs take out

serenade

verb
  • To sing or play a serenade for (someone). 

noun
  • A love song that is sung directly to one's love interest, especially one performed below the window of a loved one in the evening. 

  • An instrumental composition in several movements. 

take out

verb
  • To kill or destroy. 

  • To escort someone on a date. 

  • To immobilize with force; to subdue; to incapacitate. 

  • To win a sporting event, competition, premiership, etc. 

  • To obtain by application by a legal or other official process. 

  • To remove. 

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