Engrialing or Engrailing: How To spell?

The word Engrialing is misspelled against Engrailing, which is present continuous of "Engrail"

Word contains consecutive vowels 'AI' in between alphabets engr & ling is misspelled as 'IA'
Wrong Spelling:  engr-ia-ling 
Correct Spelling:  engr-ai-ling 
Find more wrongly spelled words of Engrailing to spell it well.

You might be interested to know

Fianty or Fainty?

Gialy or Gaily?

Hiakal or Haikal?