happy hour vs respite

happy hour

noun
  • Any small gathering, usually in the afternoon or early evening, set aside to relax and have a drink. 

  • A time of day, usually in the afternoon or early evening, when a bar or pub offers its drinks at a discounted price. 

  • Flowers. 

respite

noun
  • A brief interval of rest or relief. 

  • The delay of appearance at court granted to a jury beyond the proper term. 

  • A short period of spoken dialogue in an otherwise sung-through musical. 

  • A reprieve, especially from a sentence of death. 

verb
  • To delay or postpone (an event). 

  • To allow (a person) extra time to fulfil some obligation. 

How often have the words happy hour and respite occurred in a corpus of books? (source: Google Ngram Viewer )