unbeaten vs untopped

unbeaten

adj
  • untrodden 

  • Not beaten or whisked 

  • not having been thrashed or beaten 

  • not defeated 

  • not out 

untopped

adj
  • Unsurpassed. 

  • Not having had the top cut off. 

  • Not covered with a topping. 

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