concede vs give way

concede

verb
  • To yield or make concession. 

  • To yield or suffer; to surrender; to grant 

  • To admit or agree to be true; to acknowledge. 

  • (of a bowler) to have runs scored off of one's bowling. 

  • To grant, as a right or privilege; to make concession of. 

  • To have a goal or point scored against 

give way

verb
  • To yield to persistent persuasion. 

  • To begin rowing. 

  • To be followed, succeeded, or replaced by. 

  • To collapse or break under physical stresses. 

  • To give precedence to other road users. 

  • To allow another person to intervene to make a point or ask a question whilst one is delivering a speech. 

  • To allow the expression of (a pent-up emotion, grief, etc.). 

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