detour vs straighten

detour

verb
  • To make a detour. 

  • To direct or send on a detour. 

noun
  • The diversion of the flow of execution for debugging or similar purposes. 

  • A diversion or deviation from one's original route. 

straighten

verb
  • To bribe or corrupt. 

  • To clarify a situation or concept to (an audience). 

  • To stand up, especially from a sitting position. 

  • To cause to become straight. 

  • To become straight. 

  • To put in order; to sort; to tidy up. 

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