leading vs submissive

leading

noun
  • Vertical space added between lines; line spacing. 

  • An act by which one is led or guided. 

adj
  • Providing guidance or direction. 

  • Occurring in advance; preceding. 

  • Ranking first. 

submissive

adj
  • Meekly obedient or passive. 

noun
  • One who submits. 

  • One who submits to a dominant partner in BDSM practices. 

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