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