brave vs play fast and loose

brave

verb
  • To encounter with courage and fortitude, to defy, to provoke. 

  • After braving tricks on the high-dive, he braved a jump off the first diving platform. 

adj
  • Strong in the face of fear; courageous. 

  • Making a fine show or display. 

  • Foolish or unwise. 

play fast and loose

verb
  • To act in a tricky, inconstant way, saying one thing and doing another. 

  • To be recklessly inaccurate, inappropriate, or otherwise ignoring guidelines and conventions. 

  • To ignore proper behavior or social conventions, especially when it suits one's purpose. 

How often have the words brave and play fast and loose occurred in a corpus of books? (source: Google Ngram Viewer )