The word Queling is misspelled against Quelling, which is present continuous of "Quell"
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Quelling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings que & ing which should not be misspelled with single 'L'
Wrong Spelling: que-l-ing
Correct Spelling: que-ll-ing
Check more misspelled words of Quelling to spell it correct.