palter vs stall for time

palter

verb
  • To talk insincerely; to prevaricate or equivocate in speech or actions. 

  • To babble; to chatter. 

  • To haggle. 

stall for time

verb
  • To intentionally cause a delay; to stop; to wait. 

How often have the words palter and stall for time occurred in a corpus of books? (source: Google Ngram Viewer )