A combination cork extractor and foil cutter comprising an elongated handle having first and second ends, a cork extractor being pivotably connected to the handle adjacent the first end thereof. Herein, the hole structure exposes the bottom electrode, has sidewalls of positive slope, and has a bottom width equal to or smaller than a width of the bottom electrode; a resistive layer formed over the hole structure; and an upper electrode formed over the resistive layer. The node role information includes node reactive routing directions for establishing a route outside of a given stub net.