clonk vs pounding

clonk

noun
  • A stick-like tool used to strike the surface of the water and produce a sound that causes nearby fish to attack the bait. 

  • The abrupt sound of two hard objects coming into contact. 

verb
  • To make such a sound. 

pounding

noun
  • An act in which something or someone is pounded. 

adj
  • Characterized by heavy or loud throbs 

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