static L<S> ai_spec_parseAnd_words = ll("and", "of", "or", "for");

static void ai_spec_parseAnd(S s) {
  L<S> tok = tok_combineCurlyBrackets_keep(javaTok(s));
  for (S word : ai_spec_parseAnd_words) {
    int i = indexOfIC(tok, word);
    if (i < 3 || i >= l(tok)-2) continue;
    T3<S> t = tok_tripleSplitAtToken(tok, i);
    ai_postTriple(s, "possibly parses as", optionalCurlyBrace(dropSuffix(",", t.a)) + " " + t.b + " " + optionalCurlyBrace(t.c));
  }
}