The word Agreeng is misspelled against Agreeing, which is present continuous of "Agree"
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Word contains consecutive vowels 'EI' in between alphabets agre & ng is misspelled as 'E' as letter 'I' is phonetically ignored
Wrong Spelling:  agre-e-ng 
Correct Spelling:  agre-ei-ng 
Explore spell check of Agreeing to spell without errors.