The word Sweled is misspelled against Swelled, which is past tense of "Swell"
-->
Swelled has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings swe & ed which should not be misspelled with single 'L'
Wrong Spelling:  swe-l-ed 
Correct Spelling:  swe-ll-ed 
Explore spell check of Swelled to spell without errors.