function F = KBg11F(x)
%

F(1) = -0.80235 + (1-x(5)) + (1-x(3)) + (1-x(2)) - x(6)*(1-x(2)) - x(7)*(1-x(3)) - x(7)*(1-x(2)) + x(7)*x(6)*(1-x(2));
F(2) = -0.47825 + (x(1));
F(3) = -0.72 + (1-x(4)) + x(1) - x(8)*x(1);
F(4) = -0.75423 + x(1) + x(3) - x(9)*x(3);
F(5) = -0.7827 + (1-x(3)) + x(1) - x(10)*x(1);
F(6) = -0.52647 + (1-x(4));
F(7) = -0.88354 + (1-x(1)) + x(2) + x(3) - x(11)*x(3) - x(12)*x(2) - x(12)*x(3) + x(12)*x(11)*x(3);
