stick in someone's craw vs vex

stick in someone's craw

verb
  • To cause lasting annoyance, irritation, or hard feelings. 

vex

verb
  • To annoy, irritate. 

  • To toss back and forth; to agitate; to disquiet. 

  • To twist, to weave. 

  • To cause (mental) suffering to; to distress. 

How often have the words stick in someone's craw and vex occurred in a corpus of books? (source: Google Ngram Viewer )