HashSet<SuccinctRegExMatch> internalResults = computeSeedToRepeat(r);
if (internalResults.isEmpty()) {
return repeatResults;
}
repeatResults.addAll(internalResults);
<BUG>for (SuccinctRegExMatch internalMatch : internalResults) {
HashSet<SuccinctRegExMatch> moreRepeats = regexRepeatOneOrMore(r, internalMatch);
repeatResults = regexUnion(repeatResults, moreRepeats);</BUG>
}
return repeatResults;

HashSet<SuccinctRegExMatch> internalResults = computeSeedToRepeat(r);
if (internalResults.isEmpty()) {
return repeatResults;
