Stick vs parson

Stick

noun
  • A member of the Official IRA. 

name
  • The Chapman Stick, an electric musical instrument devised by Emmett Chapman. 

parson

noun
  • A Protestant minister. 

  • An Anglican cleric having full legal control of a parish under ecclesiastical law; a rector. 

  • A Roman Catholic priest of an independent parish church. 

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