broil vs free-for-all

broil

verb
  • To be exposed to great heat. 

  • To expose to great heat. 

  • To cause a rowdy disturbance; embroil. 

noun
  • Food prepared by broiling. 

free-for-all

noun
  • Deathmatch, sometimes specifically one in which every player is pitted against all the others. 

  • Chaos; a chaotic situation lacking rules or control. 

adj
  • Open to anyone and with no or few rules. 

How often have the words broil and free-for-all occurred in a corpus of books? (source: Google Ngram Viewer )