argue round and round vs burble

argue round and round

verb
  • to talk with many digressions 

  • to not talk about (a subject), to avoid the question 

burble

verb
  • To trouble or confuse. 

  • To babble; to speak in an excited rush. 

  • To bubble; to gurgle. 

noun
  • The turbulent boundary layer about a moving streamlined body. 

  • A bubbling, gurgling sound, as of a creek. 

  • Trouble; disorder. 

  • A gush of rapid speech. 

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