mend vs prang

mend

verb
  • To repair (something that is torn, broken, defaced, decayed, or otherwise damaged) 

  • To grow better; to advance to a better state; to become improved. 

  • To put in a better state; to set right; to reform; 

  • To quicken 

  • To help, to advance, to further; to add to. 

noun
  • A place, as in clothing, which has been repaired by mending. 

  • The act of repairing or recovering. 

prang

verb
  • To damage (the vehicle one is driving) in an accident; to have a minor collision with (another motor vehicle). 

  • To crash; to have an accident while controlling a vehicle. 

noun
  • A type of tower or spire featured in some Buddhist temples of Cambodia and Thailand. 

  • An accident involving a motor vehicle, typically minor and without casualties. 

  • Crack cocaine. 

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