clepe vs tell tales out of school

clepe

verb
  • To tell lies about; inform against (someone). 

  • To be loquacious; tattle; gossip. 

  • To report; relate; tell. 

noun
  • A cry; an appeal; a call. 

tell tales out of school

verb
  • To reveal confidential or sensitive information; to gossip. 

How often have the words clepe and tell tales out of school occurred in a corpus of books? (source: Google Ngram Viewer )