VPL := [[[6, {{1, 3}, {1, 4}, {1, 5}}], [4, 2, 2*n], [2, n, n, 2], [1, 1/2, 1/
2/n, 1, 1/2/n, 1/2]], [[6, {{1, 3}, {1, 4}, {1, 5}}], [4*l, 2*m, 2], [l, 2*m,
m, 2*m], [1/4/l, 1/4/m, 1, 1/2/m, 1, 1/4/m]], [[6, {{2, 4}, {1, 4}, {1, 5}}],
[3, 2*m, 3], [m, 3, m, 3], [1, 1/2/m, 1/3, 1, 1/2/m, 1/3]], [[6, {{2, 4}, {1,
4}, {1, 5}}], [3*l, 2, 3*n], [l, 3*l, n, 3*n], [1/3/l, 1, 1/9/l, 1/3/n, 1, 1/9
/n]], [[6, {{1, 3}, {3, 5}, {1, 5}}], [3, 3, 3*n], [3, n, 3, 3*n], [1, 1/3, 1/
3/n, 1/3, 1, 1/9/n]], [[6, {{1, 3}, {3, 5}, {1, 5}}], [3, 3*m, 3], [3*m, 3, m,
3], [1, 1/9/m, 1, 1/3, 1/3/m, 1/3]], [[6, {{1, 3}, {3, 5}, {1, 5}}], [3*l, 3,
3], [l, 3, 3*l, 3], [1/3/l, 1/3, 1, 1/9/l, 1, 1/3]]];