Get elements for every subpage 2 levels deeper than current page

[Barney Stinson]

Hi is there a way to get the elements for every subpage 2 levels deeper than current page?

Page1

    Container1

        SubPage1

            Elements

        SubPage2

            Elements

        SubPageX

            Elements

I tried the following but its not working:

<reddot:cms>

<foreach itemname="PageElements" object="Context:CurrentPage.Elements" countername="mainPageCounter">

<foreach itemname="SubPageElements" object="Store:PageElements.GetElement(cont_Side).Value[Int32:Store:mainPageCounter].Elements" countername="SubPage">

<output type="object" object="Store:SubPageElements.Name" />

</foreach>

</foreach>

</reddot:cms>