fash vs perturb

fash

verb
  • To worry; to bother, annoy. 

  • To trouble oneself; to take pains. 

  • To make something fascist. 

noun
  • A worry; trouble; bother. 

  • The far-right, especially violent far-right demonstrators, collectively. 

  • A fascist, a member of the far-right. 

perturb

verb
  • To disturb; to bother or unsettle. 

  • To modify the motion of a body by exerting a gravitational force. 

  • To modify slightly, such as an equation or value. 

  • To slightly modify the motion of an object. 

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