unaccounted for vs wanting

unaccounted for

wanting

noun
  • The state of wanting something; desire. 

adj
  • Deficient. 

  • That wants or desires. 

  • Absent or lacking. 

prep
  • Without, except, but. 

  • Less, short of, minus. 

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