Frieghting or Freighting: How To spell?

The word Frieghting is misspelled against Freighting, which is present continuous of "Freight"

Word contains consecutive vowels 'EI' in between alphabets fr & ghting is misspelled as 'IE'
Wrong Spelling:  fr-ie-ghting 
Correct Spelling:  fr-ei-ghting 
Find more wrongly spelled words of Freighting to spell it well.