adjourn vs call it stumps

adjourn

verb
  • To end or suspend an event. 

  • To postpone. 

  • To defer; to put off temporarily or indefinitely. 

  • To move as a group from one place to another. 

call it stumps

verb
  • To decide to end an activity; to call it a day. 

How often have the words adjourn and call it stumps occurred in a corpus of books? (source: Google Ngram Viewer )