joss vs tough luck

joss

noun

  • A heathen divinity. 

  • Luck. 

  • A Chinese household divinity; a Chinese idol. 

tough luck

intj

  • Bad luck (often an unsympathetic retort to someone suffering misfortune) 

noun

  • Bad luck. 

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