static int scoredSearch_score(S s, L<S> words) {
  int score = 0;
  for (S word : words)
    score += scoredSearch_score_single(s, word);
  ret score;
}

static int scoredSearch_score(S s, S query) {
  ret scoredSearch_score(s, scoredSearch_prepare(query));
}

static L<S> scoredSearch_prepare(S query) {
  ret splitAtSpace(query);
}