baaing vs mewl

baaing

noun
  • The bleating of a sheep. 

mewl

noun
  • A soft cry or whimper; an act of mewling. 

verb
  • To cry weakly with a soft, high-pitched sound; to whimper; to whine. 

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