mop vs scritch

mop

verb
  • To rub, scrub, clean or wipe with a mop, or as if with a mop. 

  • To shoplift. 

  • To make a wry expression with the mouth. 

noun
  • A wash with a mop; the act of mopping. 

  • An implement for washing floors or similar, made of a piece of cloth, or a collection of thrums, or coarse yarn, fastened to a handle. 

  • A dense head of hair. 

  • A made-up face; a grimace. 

  • A firearm particularly if it has a large magazine (compare broom, but still can be related to MP) 

scritch

verb
  • To scratch so as to relieve an itch or irritation. 

  • To make a light scratching sound, like a small animal burrowing. 

noun
  • The act of scratching an itch. 

  • A light scratching sound, like a small animal burrowing. 

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