commanding vs presiding

commanding

adj
  • Tending to give commands, authoritarian. 

  • Impressively dominant. 

  • Dominating from above, giving a wide view 

noun
  • The act of giving a command. 

presiding

adj
  • Having authority over; vested with the authority to preside over. 

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