prevail vs win through

prevail

verb
  • To triumph; to be victorious. 

  • To be current, widespread, or predominant; to have currency or prevalence. 

  • To be superior in strength, dominance, influence, or frequency; to have or gain the advantage over others; to have the upper hand; to outnumber others. 

  • To succeed in persuading or inducing. 

win through

verb
  • to attain one's goal in the end, despite obstacles along the way 

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