ever so vs royally

ever so

adv
  • Very, extremely 

  • Used other than figuratively or idiomatically: see ever, so. 

royally

adv
  • Excessively; thoroughly. 

  • In a royal manner; in a manner having to do with royalty. 

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