Cheored or Chaired: How To spell?

The word Cheored is misspelled against Chaired, which is past tense of "Chair"

Word contains consecutive vowels 'AI' in between alphabets ch & red is misspelled as 'EO'
Wrong Spelling: ch-eo-red
Correct Spelling: ch-ai-red
Find more incorrect spellings of Chaired to spell right way.