"A report that displays the pages before and after a specific page", only the number of instances is displayed. Is it possible to display by Unique visitor and visits? (Even if you use the display switching function in the workspace, it is displayed only by the number of instances)
Thing you want to do ・Display pages (paths) before and after a specific page for each Unique visitor. ・Or display by the number of visits.
use sequential segment you will get the page name and visit/UV before/after a page, or set a prop record a page as referrer to the next page and check the visit, UV. -with this way, you will be able to get the page list, but does not mean how many times are page B before page A as it counts into "Visit Level".
The best way is to use site analysis in Adhoc. It will give you the path view (from-to) and your customizable metrics. Unfortunately, it will be sunset next March
On the other hand, "Flow chart" will be another option.