Whelmen or Wheelmen: How To spell?
The word Whelmen is misspelled against Wheelmen, which is plural of "Wheelman"
Wheelmen has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Wh & lmen which should not be misspelled with single 'E'
Wrong Spelling:  Wh-e-lmen  Correct Spelling:  Wh-ee-lmen 
Explore spell check of Wheelmen to spell without errors.