static L<RuleEngine2_MatchedRule> ai_ruleEngine2_rulesForInput_3(RuleEngine2 engine, S q) {

  q = unnull(q);

  new L<RuleEngine2_MatchedRule> l;

  for (RuleEngine2.Rule rule : engine.rules) {

    S cond = first(rule.in);

    S tokenize = or(matchAny_firstGroup("tokenize with *", rule.comments), f javaTokNPunctuationWithBrackets);

    LS tokI = (LS) callAndMake(tokenize, q);

    LS tokC = (LS) callAndMake(tokenize, cond);

    tokI = ai_applyWordSplitPattern1(tokC, tokI);

    SS map = zipTwoListsToCIMap_strict_withoutEquals(tokC, tokI);

    if (map == null) continue;

    //print(map + " | " + cond + " | " + rule.vars);

    final new RuleEngine2_MatchedRule matched;

    matched.rule = rule;

    matched.map = map;

    matched.matchedLines.add(pair(tokC, tokI));

    matched.tokenizationFunction = tokenize;

    matched.remainingConditions = nullIfEmpty(map(dropFirst(rule.in), func(S s) -> S { matched.applyMappingTo(s) }));

    Map<PairS, Int> qualities = ai_ruleEngine2_mappingQualities(rule);

    for (S a, b : map) {

      mapPut(matched.mappingQuality, a, qualities.get(pair(a, b)));

    }

    l.add(matched);

  }

  ret l;

}