Colies or Coolies: How To spell?
The word Colies is misspelled against Coolies, which is plural of "Coolie"
Coolies has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings c & lies which should not be misspelled with single 'O'
Wrong Spelling:  c-o-lies  Correct Spelling:  c-oo-lies 
Find more incorrect spellings of Coolies to spell right way.