Riegned or Reigned: How To spell?

The word Riegned is misspelled against Reigned, which is past tense of "Reign"

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