// Like pack2.v, but results in a simpler network.
module top(...);
input a,b,c,d,e,f,g,h,i,j;
wire x = a&b;
wire y = c|d;
wire z = e|f;
wire n0 = g&h;
wire n1 = i|j;
wire w = x&y;
wire n2 = z&n0;
wire n3 = n0|n1;
wire n4 = n2|n3;
wire v = w|n5;
output u = w&v;
endmodule