birl vs wrick

birl

verb
  • To spin. 

  • To cause (a floating log) to rotate by treading on it. 

  • To throw down a coin as one's share in a joint contribution. 

noun
  • A type of grace note movement that quickly switches between low-A and low-G several times, producing a low rippling sound. 

  • A girl of boyish appearance. 

wrick

verb
  • To twist; turn 

  • To wrench; strain 

noun
  • A painful muscular spasm in the neck or back 

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