moan vs scritch

moan

verb
  • To make a moan or similar sound. 

  • To complain; to grumble. 

  • To say in a moan, or with a moaning voice. 

  • To grieve. 

noun
  • a low, mournful cry of pain, sorrow or pleasure 

scritch

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

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

noun
  • The act of scratching an itch. 

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

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