Colapsed or Collapsed: How To spell?

The word Colapsed is misspelled against Collapsed, which is past tense of "Collapse"

Collapsed has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings co & apsed which should not be misspelled with single 'L'
Wrong Spelling:  co-l-apsed 
Correct Spelling:  co-ll-apsed 
Find more incorrect spellings of Collapsed to spell right way.