forage vs whank

forage

verb
  • To rampage through, gathering and destroying as one goes. 

  • To rummage. 

  • Of an animal: to seek out and eat food. 

  • To search for and gather food for animals, particularly cattle and horses. 

noun
  • Fodder for animals, especially cattle and horses. 

  • An act or instance of foraging. 

whank

verb
  • To beat; to thrash; to whip; to lash. 

  • To cut, especially to cut off a large portion. 

noun
  • A strike with the fist; a blow; a knock. 

  • A large portion, slice or lump. 

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