fash vs mither

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. 

mither

verb
  • To make an unnecessary fuss, moan, bother. 

  • To pester or irritate someone. 

noun
  • mother 

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