dishrag vs tissue paper

dishrag

noun
  • A piece of cloth used for washing dishes. 

  • An unclean person; used in similes. 

tissue paper

noun
  • An unspecified product made of tissue (absorbent paper), such as bathroom tissue, paper handkerchief or household towel. 

  • Thin, translucent paper used for wrapping or for protecting delicate articles. 

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