public HangeulStemmer()
        {
            sk = new StemmingKeys[600, 30000];

            for (int i = 0; i < 600; i++)
            {
                for (int j = 0; j < 30000; j++)
                {
                    sk[i, j] = new StemmingKeys();
                }
            }

            keyCount = new int[600];
        }