How to construct an "either ... or" Filter?

Theoretically simple. Each filter row is connecting the next row with a boolean AND.
I want therefore to get (A OR B) AND (NOT A OR NOT B) where you can think of A for example as "is of nodetype A" and of B as "is of nodetype B" respectively.

I checked the boxes in the first row so that the selection should be contained in nodetype A and in nodetype B (representing a boolean OR).
In the second row I checked the selection should not contained in nodetype A and B.
The resulting SQL statement delivers NOT(A OR B) for the second row and I agreed this is correct in a certain way but not what I wished to get.

Is there a way to construct "NOT A OR NOT B" in a filter row? May be there is no solution at all because there exist the puzzling "published or administrator" filter in node. But this may or may not have the same reason.