phony as a three-dollar bill vs shonky

phony as a three-dollar bill

adj

  • Extremely phony; fake; dishonest; completely bogus. 

shonky

adj

  • Of poor or dubious quality, shoddy, unreliable; deviously dishonest, fraudulent. 

noun

  • A dishonest person. 

How often have the words phony as a three-dollar bill and shonky occurred in a corpus of books? (source: Google Ngram Viewer )