Holoing or Holloing: How To spell?

The word Holoing is misspelled against Holloing, which is present continuous of "Hollo"

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