jiggery-pokery vs sneakiness

jiggery-pokery

noun

  • Trickery or misrepresentation. 

  • Sexual intercourse. 

  • Manipulation. 

sneakiness

noun

  • The state or quality of being sneaky. 

How often have the words jiggery-pokery and sneakiness occurred in a corpus of books? (source: Google Ngram Viewer )