Traveoling or Travailing: How To spell?

The word Traveoling is misspelled against Travailing, which is present continuous of "Travail"

Word contains consecutive vowels 'AI' in between alphabets trav & ling is misspelled as 'EO'
Wrong Spelling:  trav-eo-ling 
Correct Spelling:  trav-ai-ling 
Find more incorrect spellings of Travailing to spell right way.

You might be interested to know

Unpleod or Unplaid?

Weoler or Wailer?

Absteuned or Abstained?