livelong vs unbroken

livelong

adj

  • total, complete, whole 

noun

  • the orpine, Sedum telephium 

unbroken

adj

  • Whole, not divided into parts. 

  • Of a horse, not tamed. 

  • Continuous, without interruption. 

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