Visad or Visaed: How To spell?

The word Visad is misspelled against Visaed, which is past tense of "Visa"

Visaed has vowels 'ae' together mispronounced as 'a'
Word contains consecutive vowels 'AE' in between alphabets vis & d is misspelled as 'A'
Wrong Spelling:  vis-a-d 
Correct Spelling:  vis-ae-d 
Find more wrongly spelled words of Visaed to spell it well.

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