Add multiple URL rewrite rules in web.config in ASP.Net

Hi,

Please See below code "ViewEntry.aspx" in web config file i am using to display post of my blog in the same way i want to use one more page to display categories of my blog.

How to use multiple url in web config file inside the rewriter tag?

<section name="rewriter" requirePermission="false" type="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandler, Intelligencia.UrlRewriter"/>

 <add name="UrlRewriter" type="Intelligencia.UrlRewriter.RewriterHttpModule, Intelligencia.UrlRewriter"/>

<rewriter>
<rewrite url="(.+)-(.+).aspx" to="~/ViewEntry.aspx?id=$2"/>
</rewriter>

  public static string GenerateURL(object Title, object strId)
        {
            string strTitle = Title.ToString();

            //#region Generate SEO Friendly URL based on Title

            strTitle = strTitle.Trim();
            strTitle = strTitle.Trim('-');

            strTitle = strTitle.ToLower();
            char[] chars = @"$%#@!*?;:~`+=()[]{}|\'<>,/^&"".".ToCharArray();
            strTitle = strTitle.Replace("c#", "C-Sharp");

            strTitle = strTitle.Replace("vb.net", "VB-Net");
           
            strTitle = strTitle.Replace("asp.net", "Asp-Net");
            strTitle = strTitle.Replace(".", "-");
            for (int i = 0; i < chars.Length; i++)
            {
                string strChar = chars.GetValue(i).ToString();
                if (strTitle.Contains(strChar))
                {
                    strTitle = strTitle.Replace(strChar, string.Empty);
                }
            }
            strTitle = strTitle.Replace(" ", "-");

            strTitle = strTitle.Replace("--", "-");
            strTitle = strTitle.Replace("---", "-");
            strTitle = strTitle.Replace("----", "-");
            strTitle = strTitle.Replace("-----", "-");
            strTitle = strTitle.Replace("----", "-");
            strTitle = strTitle.Replace("---", "-");
            strTitle = strTitle.Replace("--", "-");
            strTitle = strTitle.Trim();
            strTitle = strTitle.Trim('-');

          
            strTitle = "" + strTitle + "-" + strId + ".aspx";

            return strTitle;
        }

<asp:HyperLink ID="hlTitle" runat="server"  Text='<%#DataBinder.Eval(Container.DataItem,"sub")%>' 
       NavigateUrl='<%#GenerateURL(DataBinder.Eval(Container.DataItem,"sub"),

DataBinder.Eval(Container.DataItem,"Id"))%>'></asp:HyperLink>