% The results in these two cases aren't the same.

vector a,al,be,mu,nu;
nospur l1;
b := g(l1,a,al,be);
c := g(l2,a,al,be,mu,nu);
index al,be;
d1 := g(l1,a,al,be)*g(l2,a,al,be,mu,nu);
d2 := b*c;
end;
