stomach vs tickling

stomach

noun
  • The belly. 

  • Desire, appetite (for something abstract). 

  • The part of a garment that covers a person's stomach. 

  • An organ in animals that stores food in the process of digestion. 

verb
  • To tolerate (something), emotionally, physically, or mentally; to stand or handle something. 

tickling

noun
  • A sensation that tickles. 

  • The act by which someone is tickled. 

adj
  • That tickles 

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