offend vs try one's patience

offend

verb
  • To annoy, cause discomfort or resent. 

  • To transgress or violate a law or moral requirement. 

  • To hurt the feelings of; to displease; to make angry; to insult. 

  • To feel or become offended; to take insult. 

  • To physically harm, pain. 

  • To sin, transgress divine law or moral rules. 

try one's patience

verb
  • To be difficult to deal with; annoy. 

How often have the words offend and try one's patience occurred in a corpus of books? (source: Google Ngram Viewer )