Colying or Collying: How To spell?

The word Colying is misspelled against Collying, which is present continuous of "Colly"

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