private static String getSpaces(String s){
        if (s.length() == 3) return "     ";
        else if (s.length() == 4) return "    ";
        else if (s.length() == 5) return "   ";
        else if (s.length() == 6) return "  ";
        else if (s.length() == 7) return " ";
        else return " ";
    }