map.put("ニュ", new String[] { "nyu" });
        map.put("ニョ", new String[] { "nyo" });

        map.put("ヒャ", new String[] { "hya" });
        map.put("ヒュ", new String[] { "hyu" });
        map.put("ヒョ", new String[] { "hyo" });

        map.put("フャ", new String[] { "fya" });
        map.put("フュ", new String[] { "fyu" });
        map.put("フョ", new String[] { "fyo" });