Nested Accordians – Can I reuse children?

Hi,

I've created 6 major categories of "audiences"  and 13 children accordions.

I'd like to re-use many of the children in different audiences.

The first category seems to be coming up fine...

..however, I'm getting spinning wheels on secondary uses.

I am getting the same thing on both short code forms. I have made "inactive" the accordions to speed load times.

Any ideas? I appreciate your thoughts.