Complening or Complaining: How To spell?
The word Complening is misspelled against Complaining, which is present continuous of "Complain"
Word contains consecutive vowels 'AI' in between alphabets compl & ning is misspelled as 'E'Wrong Spelling:  compl-e-ning  Correct Spelling:  compl-ai-ning 
Find more incorrect spellings of Complaining to spell right way.