babe vs sweetie pie

babe

noun
  • Darling (term of endearment). 

  • A baby or infant; a very young human or animal. 

  • An attractive person, especially a young woman. 

sweetie pie

noun
  • A sweetheart; a beloved person. 

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