As I understand your question, you'd want to show & select any document with any one of the values. But it could be an indefinite number of values selected to display.
While it's possible, most solutions go wild with categories awfully quickly. The strategy is to sort the options, and then create all the permutations where you want a specific document displayed.
With an indefinite number of categories to select, the number of categories goes wild very quickly. Permutations are like that. And there is a limitation on the view size that you'll hit after a small number of documents.
You might be able to handle the permutations of 2, maybe 3 selections without as much trouble.
Embedded View with Selection Criter... (Paul Gaschke 25.Oct.17)
Feedback response number WEBBASPQFD created by Mike Woolsey on 11/01/2017
. . Y'may want to rethink that one. (Mike Woolsey 1.Nov.17)
. . . . Thanks (Paul Gaschke 6.Nov.17)