Paraleling or Paralleling: How To spell?
The word Paraleling is misspelled against Paralleling, which is present continuous of "Parallel"
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.