Feisibilities or Feasibilities: How To spell?

The word Feisibilities is misspelled against Feasibilities, which is plural of "Feasibility"

Feasibilities has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets f & sibilities is misspelled as 'EI'
Wrong Spelling:  f-ei-sibilities 
Correct Spelling:  f-ea-sibilities 
Find more wrongly spelled words of Feasibilities to spell it well.

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