The word Twiling is misspelled against Twilling, which is present continuous of "Twill"
-->
Twilling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings twi & ing which should not be misspelled with single 'L'
Wrong Spelling: twi-l-ing
Correct Spelling: twi-ll-ing
Find more wrongly spelled words of Twilling to spell it well.