allay vs give rise to

allay

noun
  • Alleviation; abatement; check. 

verb
  • To make quiet or put at rest; to pacify or appease; to quell; to calm. 

  • To alleviate; to abate; to mitigate. 

give rise to

verb
  • To be the origin of; to produce; to result in. 

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