Duplicate the “Orders” list on Admin Page

Im trying to generate a duplicate page “edit.php” of the post_type “shop_order” beacuse i want the normal one from woocommerce and a custom one to add my code and columns.

Searching in google i find how to create edit.php for custom post types but no how to “replicate” the edit.php for existing post types.

I would put an example of what I have done but nothing has given any result…

Thanks all for your help and sorry for my english.

Here is the code i tryied but it only shows the top menu, the sub menu doesn’t show.