livelong vs pristine

livelong

adj
  • total, complete, whole 

noun
  • the orpine, Sedum telephium 

pristine

adj
  • Perfect. 

  • Primitive, pertaining to the earliest state of something. 

  • Relating to sawfishes of the family Pristidae. 

  • Unspoiled; still with its original purity; uncorrupted or unsullied. 

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