cwtch vs dawt

cwtch

verb
  • To hug or cuddle. 

  • To crouch down. 

noun
  • A cubbyhole or similar hiding place. 

  • A hug or cuddle. 

dawt

verb
  • To fondle or caress. 

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