The word Retreited is misspelled against Retreated, which is past tense of "Retreat"
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Retreated has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets retr & ted is misspelled as 'EI'
Wrong Spelling:  retr-ei-ted 
Correct Spelling:  retr-ea-ted 
Find more wrongly spelled words of Retreated to spell it well.