A MUCH easier way to check for similarity between words and avoid the problems that come up with Klancy/Clancy would be to simply add any letter infront of the string
ie:  OKlancy/OClancyA MUCH easier way to check for similarity between words and avoid the problems that come up with Klancy/Clancy would be to simply add any letter infront of the string
ie:  OKlancy/OClancy