Boyas or Boyaus: How To spell?

The word Boyas is misspelled against Boyaus, which is plural of "Boyau"

Word contains consecutive vowels 'AU' in between alphabets boy & s is misspelled as 'A' as letter 'U' is phonetically ignored
Wrong Spelling: boy-a-s
Correct Spelling: boy-au-s
Find more incorrect spellings of Boyaus to spell right way.