static L<WithReasoning<S>> ai_misrecognitionCandidates2() {
  L<WithTimestamp<S>> l = speechLogWithDates();
  new L<WithReasoning<S>> out;
  for i over l: {
    WithTimestamp<S> p = l.get(i);
    continue unless dm_isVoiceCommand(p!);
    int j = i-1;
    while ping (j >= 0 && l.get(j).timestamp >= l.get(j+1).timestamp-10*1000) {
      out.add(WithReasoning(
        format_quoteAll("* is usually a misrecognition of *", l.get(j)!, p!),
        format_noQuote("speech log entries * and *",
          l.get(j).toStringQuoted(),
          p.toStringQuoted())));
      j--;
    }
  }
  ret out;
}

Began life as a copy of #1026687