muck vs shuck

muck

verb
  • To vomit. 

  • To manure with muck. 

  • To shovel muck. 

  • To do a dirty job. 

  • To pass, to fold without showing one's cards, often done when a better hand has already been revealed. 

noun
  • Heroin. 

  • Semen. 

  • Soft (or slimy) manure. 

  • The pile of discarded cards. 

  • Anything filthy or vile. Dirt; something that makes another thing dirty. 

  • Grub, slop, swill 

  • Slimy mud, sludge. 

shuck

verb
  • To shake; shiver. 

  • To remove the shuck from (walnuts, oysters, etc.). 

  • To fool; to hoax. 

  • To do hurriedly or in a restless way. 

  • To walk at a slow trot. 

  • To avoid; baffle, outwit, shirk. 

  • To remove (any outer covering). 

  • To slither or slip, move about, wriggle. 

noun
  • The shell or husk, especially of grains (e.g. corn/maize) or nuts (e.g. walnuts). 

  • A fraud; a scam. 

  • A phony. 

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