mangy vs scurfy

mangy

adj
  • Worn and squalid-looking; bedraggled or decrepit. 

  • Afflicted, or looking as if afflicted, with mange. 

scurfy

adj
  • Characterized by scurf; covered with scurf. 

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