ope vs pox

ope

adj

  • Open. 

noun

  • alley or narrow passage e.g. Tonkin's Ope 

intj

  • an exclamation of surprise; oops 

pox

noun

  • Syphilis. 

  • A curse. 

  • A disease characterized by purulent skin eruptions that may leave pockmarks. 

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