map.put("ディ", new String[] { "di", "dhi" });
        map.put("デュ", new String[] { "dyu" });
        map.put("トゥ", new String[] { "tu", "twu" });
        map.put("ドゥ", new String[] { "du", "dwu" });

        map.put("バ", new String[] { "ba" });
        map.put("ビ", new String[] { "bi" });
        map.put("ブ", new String[] { "bu" });
        map.put("ベ", new String[] { "be" });