air out vs talk over

air out

verb
  • To discuss in the open; to address an issue or conflict that has long been avoided. 

  • To throw passes, especially long and high passes. 

  • To expose to air; to leave open or spread out, as to allow odor or moisture to dissipate. 

talk over

verb
  • To discuss; to converse about a matter or issue. 

  • To persuade (someone); to talk around. 

  • To verbally interrupt (someone); to speak at the same time as someone else. 

How often have the words air out and talk over occurred in a corpus of books? (source: Google Ngram Viewer )