get rid of vs kick out

get rid of

verb
  • to rid oneself of; dispose (of); to remove; to abolish; to lose 

kick out

verb
  • To eject, dismiss, expel, or forcefully remove (someone or something). 

  • To stop, stall, or disconnect suddenly. 

  • To perform a kickout. 

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