livelong vs unalloyed

livelong

adj
  • total, complete, whole 

noun
  • the orpine, Sedum telephium 

unalloyed

adj
  • Complete and unreserved; pure; unadulterated; not restricted, modified, or qualified by reservations. 

  • Not alloyed; not in mixture with other metals; pure. 

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