smuggle vs vend

smuggle

verb
  • To import or export, illicitly or by stealth, without paying lawful customs charges or duties 

  • To thrash or be thrashed by a bear's claws, or to swipe at or be swiped at by a person's arms in a bearlike manner. 

  • To bring in surreptitiously 

vend

verb
  • To provide or export functionality, especially from an API. 

  • Synonym of sell, now especially to sell through a vending machine. 

noun
  • The act of vending or selling; a sale. 

  • The letter Ꝩ/ꝩ, used in Old Norse, related to the rune wynn (ᚹ, whence also Latin-script Ƿ/ƿ) but with the bowl open at the top, like a y. 

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