I tried putting the spaces in the list and I also tried adding the "*" wildcard variations, but it had the unfortunate result of rendering the letters c,u,k, and f useless (not neccessarily in that order of course

). Which, for about 5 minutes, had the users going crazy...it was kind of funny actually. People were screaming about why they couldn't use the 11th letter of the alphabet or the one between "e" and "g"! Good fun.
I'm beginning to think that adding as many words as possible and policing for the elusive few variations is going to be my only course of action.
Thanks again everyone!