Avyling or Availing: How To spell?

The word Avyling is misspelled against Availing, which is present continuous of "Avail"

Word contains consecutive vowels 'AI' in between alphabets av & ling is misspelled as 'Y'
Wrong Spelling: av-y-ling
Correct Spelling: av-ai-ling
Find more wrongly spelled words of Availing to spell it well.