busk vs occupy

busk

verb
  • To tack, cruise about. 

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

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

  • A corset. 

occupy

verb
  • To fill. 

  • To fill space. 

  • To live or reside in. 

  • To possess or use the time or capacity of; to engage the service of. 

  • To fill or hold (an official position or role). 

  • To hold the attention of. 

  • To have, or to have taken, possession or control of (a territory). 

  • To place the theodolite or total station at (a point). 

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