{
int i = 1;
Integer docId;
for (Map.Entry<Object, LinkedList<Integer>> entry : dataMap.entrySet())
{
list.add(list.format(entry.getKey()));
docList = entry.getValue();
freqs[i] = docList.size();
minIDs[i] = docList.get(0);
while((docId = docList.poll()) != null)
{