chick vs piper

chick

noun
  • A young bird. 

  • A screen or blind made of finely slit bamboo and twine, hung in doorways or windows. 

  • A young, typically attractive, woman or teenage girl. 

  • A young chicken. 

  • A friendly fighter aircraft. 

verb
  • To compress the lips and then separate them quickly, resulting in a percussive noise. 

piper

noun
  • A baby pigeon. 

  • A bagpiper. 

  • A musician who plays a pipe. 

  • A common European gurnard (Trigla lyra), having a large head, with prominent nasal projection, and with large, sharp, opercular spines. 

  • A sea urchin (Cidaris cidaris) with very long spines, native to the American and European coasts. 

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