向SQL Server全文词干添加单词

I've dug around for a few hours now and cannot find an option to do this. What I would like to do is to add words to the stemmer used by Full Text in SQL Server. I work for an agency that would like to search on variations of names. In other words, if an officer enters the name of "Bill" I would also get a hit on "Will" or "William". Anyone know if this is possible?I've dug around for a few hours now and cannot