for (int i = 0; i < limit; i++) {
tsl1.add(terms[i]);
count.add(i, i);
}
tsl1.seal();
DefaultIntFacetIterator itr1 = new DefaultIntFacetIterator(tsl1, count, limit, true);
list.add(itr1);
}
CombinedIntFacetIterator ctr = new CombinedIntFacetIterator(list);
String result = "";
while (ctr.hasNext()) {