clepe vs snitch up

clepe

verb
  • To be loquacious; tattle; gossip. 

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

  • To report; relate; tell. 

noun
  • A cry; an appeal; a call. 

snitch up

verb
  • To come forward and snitch on someone. 

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