disappear vs go up

disappear

verb
  • To go away; to become lost. 

  • To make vanish; especially, to abduct and murder surreptitiously for political reasons. 

  • To go missing; to become a missing person. 

  • To vanish. 

go up

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

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

  • To be consumed by fire. 

  • 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 disappear and go up occurred in a corpus of books? (source: Google Ngram Viewer )