firebomb vs go up

firebomb

verb
  • To attack with a firebomb. 

noun
  • A weapon that causes fire; an incendiary weapon. 

go up

verb
  • To be consumed by fire. 

  • Used other than figuratively or idiomatically: see go, up. 

  • To rise or increase in price, cost, or value. 

  • To move upwards 

  • To be built or erected 

  • To forget lines or blocks during public performance. 

  • To appeal for a dismissal. 

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