deathmatch vs disorder

deathmatch

verb
  • To compete against in a deathmatch. 

  • To take part in deathmatch gaming. 

noun
  • A competitive mode found in first-person shooter games in which competitors attempt to assassinate one another. 

disorder

verb
  • To knock out of order or sequence. 

  • To throw into a state of disorder. 

noun
  • A physical or mental malfunction. 

  • Absence of order; state of not being arranged in an orderly manner. 

  • A disturbance of civic peace or of public order. 

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