VPL := [[[11, {{1, 3}, {5, 8}, {6, 8}, {4, 8}, {1, 9}, {1, 4}, {9, 11}}, 1, {{
4, 12}, {8, 12}, {9, 12}, {1, 12}}, {}], [5, 4, 2], [4, 2, 2, 5], [1, 1/4, 1,
1, 1, 1/2, 1/2, 1, 1, 1/5, 1]]];