Disageeung or Disageeing: How To spell?

The word Disageeung is misspelled against Disageeing, which is present continuous of "Disagree"

Word contains consecutive vowels 'EI' in between alphabets disage & ng is misspelled as 'EU'
Wrong Spelling:  disage-eu-ng 
Correct Spelling:  disage-ei-ng 
Check more misspelled words of Disageeing to spell it correct.