chagrin vs good fortune

chagrin

verb
  • To bother or vex; to mortify. 

noun
  • Distress of mind caused by a failure of aims or plans, want of appreciation, mistakes etc; vexation or mortification. 

  • A type of leather or skin with a rough surface. 

good fortune

noun
  • Good luck. 

How often have the words chagrin and good fortune occurred in a corpus of books? (source: Google Ngram Viewer )