break out vs fracture

break out

verb
  • To take or force out by breaking. 

  • To bring out from storage, use, or present. 

  • To rescue someone or aid their escape as in sense 1 

  • Of a record: to achieve success. 

  • To escape, especially forcefully or defiantly. Notionally, to escape by breaking. 

  • To separate from a bundle. 

  • To suddenly get pimples or a rash, especially on one's face. 

  • To begin suddenly; to emerge in a certain condition. 

fracture

verb
  • To break, or cause something to break. 

  • To amuse (a person) greatly; to split someone's sides. 

noun
  • A break in bone or cartilage. 

  • An instance of breaking, a place where something has broken. 

  • A fault or crack in a rock. 

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