bleat vs sie

bleat

verb
  • Of a person, to complain. 

  • Of a sheep or goat, to make its characteristic cry; of a human, to mimic this sound. 

noun
  • The characteristic cry of a sheep or a goat. 

sie

verb
  • To sift. 

  • To strain, as milk; filter. 

  • To drop, as water; trickle. 

  • To fall, as in a swoon; faint. 

  • To sink; fall; drop. 

noun
  • A drop. 

pron
  • Gender-neutral subject pronoun, grammatically equivalent to the gendered pronouns he and she 

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