enjoy vs give oneself a pat on the back for

enjoy

verb
  • To receive pleasure or satisfaction from something. 

  • To have the use or benefit of something. 

  • To have sexual intercourse with. 

  • To be satisfied or receive pleasure. 

give oneself a pat on the back for

How often have the words enjoy and give oneself a pat on the back for occurred in a corpus of books? (source: Google Ngram Viewer )