busk vs counteract

busk

verb
  • To solicit money by entertaining the public in the street or in public transport. 

  • To tack, cruise about. 

noun
  • A strip of metal, whalebone, wood, or other material, worn in the front of a corset to stiffen it. 

  • A corset. 

counteract

verb
  • To deliberately act in opposition to, to thwart or frustrate 

  • To have a contrary or opposing effect or force on 

noun
  • An action performed in opposition to another action. 

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