impermanence vs shortness

impermanence

noun
  • The quality or state of being impermanent. 

  • Lack of permanence or continued duration. 

  • Anicca, the doctrine which asserts that all of conditioned existence is transient. 

shortness

noun
  • The property of being short or terse. 

  • The property of being short, of being small of stature or brief. 

  • The result or product of being short. 

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