Savcing or Saucing: How To spell?

The word Savcing is misspelled against Saucing, which is present continuous of "Sauce"

Word contains consecutive vowels 'AU' in between alphabets s & cing is misspelled as 'AV'
Wrong Spelling: s-av-cing
Correct Spelling: s-au-cing
Find more wrongly spelled words of Saucing to spell it well.