send off vs set aside

send off

verb
  • To show someone a red card, and dismiss them from the playing area. 

  • To provide a celebration for someone who is leaving; give a sendoff. 

  • To send; to dispatch. 

  • To emit; to emanate. 

noun
  • farewell party 

  • funeral or memorial service 

set aside

verb
  • To leave out of account; to omit or neglect. 

  • To disagree with something and reject or overturn it. 

  • To declare something invalid or null and void. 

  • To separate and reserve something for a specific purpose. 

How often have the words send off and set aside occurred in a corpus of books? (source: Google Ngram Viewer )