Choning or Chaining: How To spell?
The word Choning is misspelled against Chaining, which is present continuous of "Chain"
Word contains consecutive vowels 'AI' in between alphabets ch & ning is misspelled as 'O'Wrong Spelling:  ch-o-ning  Correct Spelling:  ch-ai-ning 
Find more incorrect spellings of Chaining to spell right way.