boot out vs turf out

boot out

verb
  • Emphatic synonym of kick out: to remove, to eject, to expel. 

  • To fall or slide out of a turn due to excessive lean, which causes the athlete's boot to contact and pivot on the surface and the proper surface contact element to lose contact and traction. 

turf out

verb
  • To remove or eject from a place. 

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