dote vs sugar beet

dote

noun
  • A darling, a cutie. 

verb
  • To be weakly or foolishly fond of somebody. 

sugar beet

noun
  • darling; sweetheart 

  • A type of beet whose root contains a high concentration of sucrose. 

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