Ilapsing or Illapsing: How To spell?

The word Ilapsing is misspelled against Illapsing, which is present continuous of "Illapse"

Illapsing has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings i & apsing which should not be misspelled with single 'L'
Wrong Spelling:  i-l-apsing 
Correct Spelling:  i-ll-apsing 
Find more wrongly spelled words of Illapsing to spell it well.