reek vs spang

reek

noun
  • A hill; a mountain. 

  • Vapour; steam; smoke; fume. 

  • A strong unpleasant smell. 

verb
  • To be evidently associated with something unpleasant. 

  • To have or give off a strong, unpleasant smell. 

spang

noun
  • A bound or spring; a leap. 

  • A span. 

verb
  • To set with bright points: star or spangle. 

  • To hitch; fasten. 

  • To cause to spring; set forcibly in motion; throw with violence. 

  • To strike or ricochet with a loud report 

  • To leap; spring. 

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