accumulate vs go through

accumulate

verb
  • To heap up in a mass; to pile up; to collect or bring together (either literally or figuratively) 

  • To gradually grow or increase in quantity or number. 

adj
  • Collected; accumulated. 

go through

verb
  • To enact or recite the entire length of (something). 

  • To use up or wear out (clothing etc.). 

  • To examine or scrutinize (a number or series of things). 

  • To travel from one end of something to the other. 

  • To progress to the next stage of something. 

  • To reach an intended destination after passing through some process. 

  • To undergo, suffer, experience. 

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