jo vs sweets

jo

noun
  • Darling, sweetheart. 

  • The staff used in the Japanese martial art of jodo or jojutsu. 

sweets

noun
  • A term of endearment; sweetheart. 

  • drugs, amphetamine 

  • Confectionery, candy. 

  • flowers, sweet-scented. 

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