Mills-and-Boon vs corny

Mills-and-Boon

corny

adj

  • Hackneyed or excessively sentimental. 

  • Containing corn. 

  • Uncool, stupid, lame. 

  • Boring and unoriginal. 

How often have the words Mills-and-Boon and corny occurred in a corpus of books? (source: Google Ngram Viewer )