private static void insert(List <Vertex> listIterator, List <EnumItem <Corpus.Tag.NS> > tagList, WordNet wordNetAll, int line, Corpus.Tag.NS ns)
{
Vertex vertex = wordNetAll.getFirst(line);
//assert vertex != null : "全词网居然有空白行！";
listIterator.Add(vertex);
tagList.Add(new EnumItem <Corpus.Tag.NS>(ns, 1000));
}