dring vs shun

dring

verb
  • To press; squeeze; crowd; push. 

noun
  • A throng; crowd. 

  • A narrow passage. 

shun

verb
  • To shove, push. 

  • To screen, hide. 

  • To escape (a threatening evil, an unwelcome task etc). 

  • To avoid, especially persistently; ostracize. 

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