leave-taking vs outgang

leave-taking

noun
  • The process of saying goodbye. 

  • The act or process of taking leave (time away from work) 

outgang

noun
  • An exit or egress. 

  • An outgate; a cattle-gate. 

  • The act of giving up occupancy of property. 

How often have the words leave-taking and outgang occurred in a corpus of books? (source: Google Ngram Viewer )