abdicate vs kiss goodbye

abdicate

verb
  • To surrender, renounce or relinquish, as sovereign power; to withdraw definitely from filling or exercising, as a high office, station, dignity; to fail to fulfill responsibility for. 

  • To relinquish or renounce a throne, or other high office or dignity; to renounce sovereignty. 

kiss goodbye

verb
  • To give something up reluctantly. 

  • To kiss prior to departing. 

How often have the words abdicate and kiss goodbye occurred in a corpus of books? (source: Google Ngram Viewer )