Suppose I have this HTML file : 

```
<html>
    <table class="class1">
        <tr>
            <td>1</td>
            <td>2</td>
        </tr>
        <tr>
            <td>1</td>
            <td>2</td>
        </tr>
    </table>

    <table class="class2">
        <tr>
            <td>a</td>
            <td>b</td>
            <td>c</td>
            <td>d</td>
            <td>e</td>
        </tr>
    </table>

    <table class="class3">
        <tr>
            <td>3</td>
            <td>4</td>
            <td>5</td>
        </tr>
        <tr>
            <td>3</td>
            <td>4</td>
            <td>5</td>
        </tr>
    </table>
</html>

```

I would like to query this file with XPath in order to get this result : 1234512345 with this code :

```
var xNavigator = xPathDoc.CreateNavigator();
var iterator = xNavigator.Select("//html/table[@class='class1']/tr/td|//html/table[@class='class3']/tr/td");
while (iterator.MoveNext())
    Console.Write(iterator.Current.InnerXml);

```

but the result is : 1212345345

Do you have any idea how can I get 1234512345 instead 1212345345 ?

Thank you.