brillo pad vs dishcloth

brillo pad

noun
  • A scouring pad used for cleaning dishes, made from steel wool containing soap. 

  • The hair on the scalp of a black person. 

  • A black person. 

dishcloth

noun
  • A cloth used to wash dishes. 

  • A cloth used to dry dishes. 

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