Puning or Paining: How To spell?
The word Puning is misspelled against Paining, which is present continuous of "Pain"
Word contains consecutive vowels 'AI' in between alphabets p & ning is misspelled as 'U'Wrong Spelling:  p-u-ning  Correct Spelling:  p-ai-ning 
Check more misspelled words of Paining to spell it correct.