Hurdlaing or Hurdleing: How To spell?

The word Hurdlaing is misspelled against Hurdleing, which is present continuous of "Hurdle"

Word contains consecutive vowels 'EI' in between alphabets hurdl & ng is misspelled as 'AI'
Wrong Spelling:  hurdl-ai-ng 
Correct Spelling:  hurdl-ei-ng 
Check more misspelled words of Hurdleing to spell it correct.