babber vs sugar-plum

babber

noun
  • A friend. 

  • A baby. 

  • A fisherman using babs (“baits consisting of bundles of live worms”) to catch eels. 

sugar-plum

noun
  • Term of endearment: sweetheart, darling. 

  • A round or oval sweet/piece of candy made of boiled sugar. 

How often have the words babber and sugar-plum occurred in a corpus of books? (source: Google Ngram Viewer )