I agree that you could potentially reduce the search space based on rules, but English especially is not well known for it's adherence to rules, see http://en.w

I agree that you could potentially reduce the search space based on rules, but English especially is not well known for it's adherence to rules, see http://en.wikipedia.org/wiki/Buffalo_buffalo_Buffalo_buffalo_buffalo_buffalo_Buffalo_buffalo http://en.wikipedia.org/wiki/Buffalo_buffalo_Buffalo_buffalo... Conversations like this are why I come to hacker news.