Berianed or Berained: How To spell?

The word Berianed is misspelled against Berained, which is past tense of "Berain"

Word contains consecutive vowels 'AI' in between alphabets ber & ned is misspelled as 'IA'
Wrong Spelling:  ber-ia-ned 
Correct Spelling:  ber-ai-ned 
Find more wrongly spelled words of Berained to spell it well.

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