long weekend vs outing

long weekend

noun
  • A weekend extended by one or more days off falling on a day or days immediately preceding or following it. 

outing

noun
  • A pleasure trip or excursion. 

  • A performance in public, for example in a drama, film, on a musical album, as a sports contestant etc. 

  • The practice of publicly revealing that a person is homosexual or transgender without that person's consent. 

How often have the words long weekend and outing occurred in a corpus of books? (source: Google Ngram Viewer )