busk vs detain

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. 

detain

verb
  • To seize goods for official purposes. 

  • To put under custody. 

  • To keep back or from; to withhold. 

  • To keep someone from proceeding by holding them back or making claims on their attention. 

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