One problem on Swedish Wikipedia with the current search engine is that it just doesn't do characters like å, ä and ö (which are three common letters in Swedish) well. They are lumped together with a and o respectively, which is like getting your i-words lumped together with your j-words. Åland is followed by Alaska, for example. So, as one user answered this question, does this function do this better? If it isn't, why should we test it on Swedish Wikipedia? His words, not mine.