=>

[1]=>[[1]]=>[[1]] [2]=>[[1,2]]=>[[1,2]] [1,1]=>[[1],[2]]=>[[1],[2]] [3]=>[[1,2,3]]=>[[1,2,3]] [2,1]=>[[1,2],[3]]=>[[1,3],[2]] [1,1,1]=>[[1],[2],[3]]=>[[1],[2],[3]] [4]=>[[1,2,3,4]]=>[[1,2,3,4]] [3,1]=>[[1,2,3],[4]]=>[[1,3,4],[2]] [2,2]=>[[1,2],[3,4]]=>[[1,2],[3,4]] [2,1,1]=>[[1,2],[3],[4]]=>[[1,4],[2],[3]] [1,1,1,1]=>[[1],[2],[3],[4]]=>[[1],[2],[3],[4]] [5]=>[[1,2,3,4,5]]=>[[1,2,3,4,5]] [4,1]=>[[1,2,3,4],[5]]=>[[1,3,4,5],[2]] [3,2]=>[[1,2,3],[4,5]]=>[[1,2,5],[3,4]] [3,1,1]=>[[1,2,3],[4],[5]]=>[[1,4,5],[2],[3]] [2,2,1]=>[[1,2],[3,4],[5]]=>[[1,3],[2,5],[4]] [2,1,1,1]=>[[1,2],[3],[4],[5]]=>[[1,5],[2],[3],[4]] [1,1,1,1,1]=>[[1],[2],[3],[4],[5]]=>[[1],[2],[3],[4],[5]] [6]=>[[1,2,3,4,5,6]]=>[[1,2,3,4,5,6]] [5,1]=>[[1,2,3,4,5],[6]]=>[[1,3,4,5,6],[2]] [4,2]=>[[1,2,3,4],[5,6]]=>[[1,2,5,6],[3,4]] [4,1,1]=>[[1,2,3,4],[5],[6]]=>[[1,4,5,6],[2],[3]] [3,3]=>[[1,2,3],[4,5,6]]=>[[1,2,3],[4,5,6]] [3,2,1]=>[[1,2,3],[4,5],[6]]=>[[1,3,6],[2,5],[4]] [3,1,1,1]=>[[1,2,3],[4],[5],[6]]=>[[1,5,6],[2],[3],[4]] [2,2,2]=>[[1,2],[3,4],[5,6]]=>[[1,2],[3,4],[5,6]] [2,2,1,1]=>[[1,2],[3,4],[5],[6]]=>[[1,4],[2,6],[3],[5]] [2,1,1,1,1]=>[[1,2],[3],[4],[5],[6]]=>[[1,6],[2],[3],[4],[5]] [1,1,1,1,1,1]=>[[1],[2],[3],[4],[5],[6]]=>[[1],[2],[3],[4],[5],[6]] [7]=>[[1,2,3,4,5,6,7]]=>[[1,2,3,4,5,6,7]] [6,1]=>[[1,2,3,4,5,6],[7]]=>[[1,3,4,5,6,7],[2]] [5,2]=>[[1,2,3,4,5],[6,7]]=>[[1,2,5,6,7],[3,4]] [5,1,1]=>[[1,2,3,4,5],[6],[7]]=>[[1,4,5,6,7],[2],[3]] [4,3]=>[[1,2,3,4],[5,6,7]]=>[[1,2,3,7],[4,5,6]] [4,2,1]=>[[1,2,3,4],[5,6],[7]]=>[[1,3,6,7],[2,5],[4]] [4,1,1,1]=>[[1,2,3,4],[5],[6],[7]]=>[[1,5,6,7],[2],[3],[4]] [3,3,1]=>[[1,2,3],[4,5,6],[7]]=>[[1,3,4],[2,6,7],[5]] [3,2,2]=>[[1,2,3],[4,5],[6,7]]=>[[1,2,7],[3,4],[5,6]] [3,2,1,1]=>[[1,2,3],[4,5],[6],[7]]=>[[1,4,7],[2,6],[3],[5]] [3,1,1,1,1]=>[[1,2,3],[4],[5],[6],[7]]=>[[1,6,7],[2],[3],[4],[5]] [2,2,2,1]=>[[1,2],[3,4],[5,6],[7]]=>[[1,3],[2,5],[4,7],[6]] [2,2,1,1,1]=>[[1,2],[3,4],[5],[6],[7]]=>[[1,5],[2,7],[3],[4],[6]] [2,1,1,1,1,1]=>[[1,2],[3],[4],[5],[6],[7]]=>[[1,7],[2],[3],[4],[5],[6]] [1,1,1,1,1,1,1]=>[[1],[2],[3],[4],[5],[6],[7]]=>[[1],[2],[3],[4],[5],[6],[7]] [8]=>[[1,2,3,4,5,6,7,8]]=>[[1,2,3,4,5,6,7,8]] [7,1]=>[[1,2,3,4,5,6,7],[8]]=>[[1,3,4,5,6,7,8],[2]] [6,2]=>[[1,2,3,4,5,6],[7,8]]=>[[1,2,5,6,7,8],[3,4]] [6,1,1]=>[[1,2,3,4,5,6],[7],[8]]=>[[1,4,5,6,7,8],[2],[3]] [5,3]=>[[1,2,3,4,5],[6,7,8]]=>[[1,2,3,7,8],[4,5,6]] [5,2,1]=>[[1,2,3,4,5],[6,7],[8]]=>[[1,3,6,7,8],[2,5],[4]] [5,1,1,1]=>[[1,2,3,4,5],[6],[7],[8]]=>[[1,5,6,7,8],[2],[3],[4]] [4,4]=>[[1,2,3,4],[5,6,7,8]]=>[[1,2,3,4],[5,6,7,8]] [4,3,1]=>[[1,2,3,4],[5,6,7],[8]]=>[[1,3,4,8],[2,6,7],[5]] [4,2,2]=>[[1,2,3,4],[5,6],[7,8]]=>[[1,2,7,8],[3,4],[5,6]] [4,2,1,1]=>[[1,2,3,4],[5,6],[7],[8]]=>[[1,4,7,8],[2,6],[3],[5]] [4,1,1,1,1]=>[[1,2,3,4],[5],[6],[7],[8]]=>[[1,6,7,8],[2],[3],[4],[5]] [3,3,2]=>[[1,2,3],[4,5,6],[7,8]]=>[[1,2,5],[3,4,8],[6,7]] [3,3,1,1]=>[[1,2,3],[4,5,6],[7],[8]]=>[[1,4,5],[2,7,8],[3],[6]] [3,2,2,1]=>[[1,2,3],[4,5],[6,7],[8]]=>[[1,3,8],[2,5],[4,7],[6]] [3,2,1,1,1]=>[[1,2,3],[4,5],[6],[7],[8]]=>[[1,5,8],[2,7],[3],[4],[6]] [3,1,1,1,1,1]=>[[1,2,3],[4],[5],[6],[7],[8]]=>[[1,7,8],[2],[3],[4],[5],[6]] [2,2,2,2]=>[[1,2],[3,4],[5,6],[7,8]]=>[[1,2],[3,4],[5,6],[7,8]] [2,2,2,1,1]=>[[1,2],[3,4],[5,6],[7],[8]]=>[[1,4],[2,6],[3,8],[5],[7]] [2,2,1,1,1,1]=>[[1,2],[3,4],[5],[6],[7],[8]]=>[[1,6],[2,8],[3],[4],[5],[7]] [2,1,1,1,1,1,1]=>[[1,2],[3],[4],[5],[6],[7],[8]]=>[[1,8],[2],[3],[4],[5],[6],[7]] [1,1,1,1,1,1,1,1]=>[[1],[2],[3],[4],[5],[6],[7],[8]]=>[[1],[2],[3],[4],[5],[6],[7],[8]] [9]=>[[1,2,3,4,5,6,7,8,9]]=>[[1,2,3,4,5,6,7,8,9]] [8,1]=>[[1,2,3,4,5,6,7,8],[9]]=>[[1,3,4,5,6,7,8,9],[2]] [7,2]=>[[1,2,3,4,5,6,7],[8,9]]=>[[1,2,5,6,7,8,9],[3,4]] [7,1,1]=>[[1,2,3,4,5,6,7],[8],[9]]=>[[1,4,5,6,7,8,9],[2],[3]] [6,3]=>[[1,2,3,4,5,6],[7,8,9]]=>[[1,2,3,7,8,9],[4,5,6]] [6,2,1]=>[[1,2,3,4,5,6],[7,8],[9]]=>[[1,3,6,7,8,9],[2,5],[4]] [6,1,1,1]=>[[1,2,3,4,5,6],[7],[8],[9]]=>[[1,5,6,7,8,9],[2],[3],[4]] [5,4]=>[[1,2,3,4,5],[6,7,8,9]]=>[[1,2,3,4,9],[5,6,7,8]] [5,3,1]=>[[1,2,3,4,5],[6,7,8],[9]]=>[[1,3,4,8,9],[2,6,7],[5]] [5,2,2]=>[[1,2,3,4,5],[6,7],[8,9]]=>[[1,2,7,8,9],[3,4],[5,6]] [5,2,1,1]=>[[1,2,3,4,5],[6,7],[8],[9]]=>[[1,4,7,8,9],[2,6],[3],[5]] [5,1,1,1,1]=>[[1,2,3,4,5],[6],[7],[8],[9]]=>[[1,6,7,8,9],[2],[3],[4],[5]] [4,4,1]=>[[1,2,3,4],[5,6,7,8],[9]]=>[[1,3,4,5],[2,7,8,9],[6]] [4,3,2]=>[[1,2,3,4],[5,6,7],[8,9]]=>[[1,2,5,9],[3,4,8],[6,7]] [4,3,1,1]=>[[1,2,3,4],[5,6,7],[8],[9]]=>[[1,4,5,9],[2,7,8],[3],[6]] [4,2,2,1]=>[[1,2,3,4],[5,6],[7,8],[9]]=>[[1,3,8,9],[2,5],[4,7],[6]] [4,2,1,1,1]=>[[1,2,3,4],[5,6],[7],[8],[9]]=>[[1,5,8,9],[2,7],[3],[4],[6]] [4,1,1,1,1,1]=>[[1,2,3,4],[5],[6],[7],[8],[9]]=>[[1,7,8,9],[2],[3],[4],[5],[6]] [3,3,3]=>[[1,2,3],[4,5,6],[7,8,9]]=>[[1,2,3],[4,5,6],[7,8,9]] [3,3,2,1]=>[[1,2,3],[4,5,6],[7,8],[9]]=>[[1,3,6],[2,5,9],[4,8],[7]] [3,3,1,1,1]=>[[1,2,3],[4,5,6],[7],[8],[9]]=>[[1,5,6],[2,8,9],[3],[4],[7]] [3,2,2,2]=>[[1,2,3],[4,5],[6,7],[8,9]]=>[[1,2,9],[3,4],[5,6],[7,8]] [3,2,2,1,1]=>[[1,2,3],[4,5],[6,7],[8],[9]]=>[[1,4,9],[2,6],[3,8],[5],[7]] [3,2,1,1,1,1]=>[[1,2,3],[4,5],[6],[7],[8],[9]]=>[[1,6,9],[2,8],[3],[4],[5],[7]] [3,1,1,1,1,1,1]=>[[1,2,3],[4],[5],[6],[7],[8],[9]]=>[[1,8,9],[2],[3],[4],[5],[6],[7]] [2,2,2,2,1]=>[[1,2],[3,4],[5,6],[7,8],[9]]=>[[1,3],[2,5],[4,7],[6,9],[8]] [2,2,2,1,1,1]=>[[1,2],[3,4],[5,6],[7],[8],[9]]=>[[1,5],[2,7],[3,9],[4],[6],[8]] [2,2,1,1,1,1,1]=>[[1,2],[3,4],[5],[6],[7],[8],[9]]=>[[1,7],[2,9],[3],[4],[5],[6],[8]] [2,1,1,1,1,1,1,1]=>[[1,2],[3],[4],[5],[6],[7],[8],[9]]=>[[1,9],[2],[3],[4],[5],[6],[7],[8]] [1,1,1,1,1,1,1,1,1]=>[[1],[2],[3],[4],[5],[6],[7],[8],[9]]=>[[1],[2],[3],[4],[5],[6],[7],[8],[9]] [10]=>[[1,2,3,4,5,6,7,8,9,10]]=>[[1,2,3,4,5,6,7,8,9,10]] [9,1]=>[[1,2,3,4,5,6,7,8,9],[10]]=>[[1,3,4,5,6,7,8,9,10],[2]] [8,2]=>[[1,2,3,4,5,6,7,8],[9,10]]=>[[1,2,5,6,7,8,9,10],[3,4]] [8,1,1]=>[[1,2,3,4,5,6,7,8],[9],[10]]=>[[1,4,5,6,7,8,9,10],[2],[3]] [7,3]=>[[1,2,3,4,5,6,7],[8,9,10]]=>[[1,2,3,7,8,9,10],[4,5,6]] [7,2,1]=>[[1,2,3,4,5,6,7],[8,9],[10]]=>[[1,3,6,7,8,9,10],[2,5],[4]] [7,1,1,1]=>[[1,2,3,4,5,6,7],[8],[9],[10]]=>[[1,5,6,7,8,9,10],[2],[3],[4]] [6,4]=>[[1,2,3,4,5,6],[7,8,9,10]]=>[[1,2,3,4,9,10],[5,6,7,8]] [6,3,1]=>[[1,2,3,4,5,6],[7,8,9],[10]]=>[[1,3,4,8,9,10],[2,6,7],[5]] [6,2,2]=>[[1,2,3,4,5,6],[7,8],[9,10]]=>[[1,2,7,8,9,10],[3,4],[5,6]] [6,2,1,1]=>[[1,2,3,4,5,6],[7,8],[9],[10]]=>[[1,4,7,8,9,10],[2,6],[3],[5]] [6,1,1,1,1]=>[[1,2,3,4,5,6],[7],[8],[9],[10]]=>[[1,6,7,8,9,10],[2],[3],[4],[5]] [5,5]=>[[1,2,3,4,5],[6,7,8,9,10]]=>[[1,2,3,4,5],[6,7,8,9,10]] [5,4,1]=>[[1,2,3,4,5],[6,7,8,9],[10]]=>[[1,3,4,5,10],[2,7,8,9],[6]] [5,3,2]=>[[1,2,3,4,5],[6,7,8],[9,10]]=>[[1,2,5,9,10],[3,4,8],[6,7]] [5,3,1,1]=>[[1,2,3,4,5],[6,7,8],[9],[10]]=>[[1,4,5,9,10],[2,7,8],[3],[6]] [5,2,2,1]=>[[1,2,3,4,5],[6,7],[8,9],[10]]=>[[1,3,8,9,10],[2,5],[4,7],[6]] [5,2,1,1,1]=>[[1,2,3,4,5],[6,7],[8],[9],[10]]=>[[1,5,8,9,10],[2,7],[3],[4],[6]] [5,1,1,1,1,1]=>[[1,2,3,4,5],[6],[7],[8],[9],[10]]=>[[1,7,8,9,10],[2],[3],[4],[5],[6]] [4,4,2]=>[[1,2,3,4],[5,6,7,8],[9,10]]=>[[1,2,5,6],[3,4,9,10],[7,8]] [4,4,1,1]=>[[1,2,3,4],[5,6,7,8],[9],[10]]=>[[1,4,5,6],[2,8,9,10],[3],[7]] [4,3,3]=>[[1,2,3,4],[5,6,7],[8,9,10]]=>[[1,2,3,10],[4,5,6],[7,8,9]] [4,3,2,1]=>[[1,2,3,4],[5,6,7],[8,9],[10]]=>[[1,3,6,10],[2,5,9],[4,8],[7]] [4,3,1,1,1]=>[[1,2,3,4],[5,6,7],[8],[9],[10]]=>[[1,5,6,10],[2,8,9],[3],[4],[7]] [4,2,2,2]=>[[1,2,3,4],[5,6],[7,8],[9,10]]=>[[1,2,9,10],[3,4],[5,6],[7,8]] [4,2,2,1,1]=>[[1,2,3,4],[5,6],[7,8],[9],[10]]=>[[1,4,9,10],[2,6],[3,8],[5],[7]] [4,2,1,1,1,1]=>[[1,2,3,4],[5,6],[7],[8],[9],[10]]=>[[1,6,9,10],[2,8],[3],[4],[5],[7]] [4,1,1,1,1,1,1]=>[[1,2,3,4],[5],[6],[7],[8],[9],[10]]=>[[1,8,9,10],[2],[3],[4],[5],[6],[7]] [3,3,3,1]=>[[1,2,3],[4,5,6],[7,8,9],[10]]=>[[1,3,4],[2,6,7],[5,9,10],[8]] [3,3,2,2]=>[[1,2,3],[4,5,6],[7,8],[9,10]]=>[[1,2,7],[3,4,10],[5,6],[8,9]] [3,3,2,1,1]=>[[1,2,3],[4,5,6],[7,8],[9],[10]]=>[[1,4,7],[2,6,10],[3,9],[5],[8]] [3,3,1,1,1,1]=>[[1,2,3],[4,5,6],[7],[8],[9],[10]]=>[[1,6,7],[2,9,10],[3],[4],[5],[8]] [3,2,2,2,1]=>[[1,2,3],[4,5],[6,7],[8,9],[10]]=>[[1,3,10],[2,5],[4,7],[6,9],[8]] [3,2,2,1,1,1]=>[[1,2,3],[4,5],[6,7],[8],[9],[10]]=>[[1,5,10],[2,7],[3,9],[4],[6],[8]] [3,2,1,1,1,1,1]=>[[1,2,3],[4,5],[6],[7],[8],[9],[10]]=>[[1,7,10],[2,9],[3],[4],[5],[6],[8]] [3,1,1,1,1,1,1,1]=>[[1,2,3],[4],[5],[6],[7],[8],[9],[10]]=>[[1,9,10],[2],[3],[4],[5],[6],[7],[8]] [2,2,2,2,2]=>[[1,2],[3,4],[5,6],[7,8],[9,10]]=>[[1,2],[3,4],[5,6],[7,8],[9,10]] [2,2,2,2,1,1]=>[[1,2],[3,4],[5,6],[7,8],[9],[10]]=>[[1,4],[2,6],[3,8],[5,10],[7],[9]] [2,2,2,1,1,1,1]=>[[1,2],[3,4],[5,6],[7],[8],[9],[10]]=>[[1,6],[2,8],[3,10],[4],[5],[7],[9]] [2,2,1,1,1,1,1,1]=>[[1,2],[3,4],[5],[6],[7],[8],[9],[10]]=>[[1,8],[2,10],[3],[4],[5],[6],[7],[9]] [2,1,1,1,1,1,1,1,1]=>[[1,2],[3],[4],[5],[6],[7],[8],[9],[10]]=>[[1,10],[2],[3],[4],[5],[6],[7],[8],[9]] [1,1,1,1,1,1,1,1,1,1]=>[[1],[2],[3],[4],[5],[6],[7],[8],[9],[10]]=>[[1],[2],[3],[4],[5],[6],[7],[8],[9],[10]] [10,1]=>[[1,2,3,4,5,6,7,8,9,10],[11]]=>[[1,3,4,5,6,7,8,9,10,11],[2]] [9,2]=>[[1,2,3,4,5,6,7,8,9],[10,11]]=>[[1,2,5,6,7,8,9,10,11],[3,4]] [9,1,1]=>[[1,2,3,4,5,6,7,8,9],[10],[11]]=>[[1,4,5,6,7,8,9,10,11],[2],[3]] [8,3]=>[[1,2,3,4,5,6,7,8],[9,10,11]]=>[[1,2,3,7,8,9,10,11],[4,5,6]] [8,2,1]=>[[1,2,3,4,5,6,7,8],[9,10],[11]]=>[[1,3,6,7,8,9,10,11],[2,5],[4]] [8,1,1,1]=>[[1,2,3,4,5,6,7,8],[9],[10],[11]]=>[[1,5,6,7,8,9,10,11],[2],[3],[4]] [7,3,1]=>[[1,2,3,4,5,6,7],[8,9,10],[11]]=>[[1,3,4,8,9,10,11],[2,6,7],[5]] [7,2,2]=>[[1,2,3,4,5,6,7],[8,9],[10,11]]=>[[1,2,7,8,9,10,11],[3,4],[5,6]] [7,2,1,1]=>[[1,2,3,4,5,6,7],[8,9],[10],[11]]=>[[1,4,7,8,9,10,11],[2,6],[3],[5]] [6,3,2]=>[[1,2,3,4,5,6],[7,8,9],[10,11]]=>[[1,2,5,9,10,11],[3,4,8],[6,7]] [6,3,1,1]=>[[1,2,3,4,5,6],[7,8,9],[10],[11]]=>[[1,4,5,9,10,11],[2,7,8],[3],[6]] [6,2,2,1]=>[[1,2,3,4,5,6],[7,8],[9,10],[11]]=>[[1,3,8,9,10,11],[2,5],[4,7],[6]] [12]=>[[1,2,3,4,5,6,7,8,9,10,11,12]]=>[[1,2,3,4,5,6,7,8,9,10,11,12]] [11,1]=>[[1,2,3,4,5,6,7,8,9,10,11],[12]]=>[[1,3,4,5,6,7,8,9,10,11,12],[2]] [10,2]=>[[1,2,3,4,5,6,7,8,9,10],[11,12]]=>[[1,2,5,6,7,8,9,10,11,12],[3,4]] [9,3]=>[[1,2,3,4,5,6,7,8,9],[10,11,12]]=>[[1,2,3,7,8,9,10,11,12],[4,5,6]] [9,2,1]=>[[1,2,3,4,5,6,7,8,9],[10,11],[12]]=>[[1,3,6,7,8,9,10,11,12],[2,5],[4]] [9,1,1,1]=>[[1,2,3,4,5,6,7,8,9],[10],[11],[12]]=>[[1,5,6,7,8,9,10,11,12],[2],[3],[4]] [8,3,1]=>[[1,2,3,4,5,6,7,8],[9,10,11],[12]]=>[[1,3,4,8,9,10,11,12],[2,6,7],[5]] [8,2,2]=>[[1,2,3,4,5,6,7,8],[9,10],[11,12]]=>[[1,2,7,8,9,10,11,12],[3,4],[5,6]] [8,2,1,1]=>[[1,2,3,4,5,6,7,8],[9,10],[11],[12]]=>[[1,4,7,8,9,10,11,12],[2,6],[3],[5]] [7,3,2]=>[[1,2,3,4,5,6,7],[8,9,10],[11,12]]=>[[1,2,5,9,10,11,12],[3,4,8],[6,7]] [7,3,1,1]=>[[1,2,3,4,5,6,7],[8,9,10],[11],[12]]=>[[1,4,5,9,10,11,12],[2,7,8],[3],[6]] [7,2,2,1]=>[[1,2,3,4,5,6,7],[8,9],[10,11],[12]]=>[[1,3,8,9,10,11,12],[2,5],[4,7],[6]] [6,6]=>[[1,2,3,4,5,6],[7,8,9,10,11,12]]=>[[1,2,3,4,5,6],[7,8,9,10,11,12]] [6,3,2,1]=>[[1,2,3,4,5,6],[7,8,9],[10,11],[12]]=>[[1,3,6,10,11,12],[2,5,9],[4,8],[7]] [6,2,2,1,1]=>[[1,2,3,4,5,6],[7,8],[9,10],[11],[12]]=>[[1,4,9,10,11,12],[2,6],[3,8],[5],[7]] [4,2,2,2,2]=>[[1,2,3,4],[5,6],[7,8],[9,10],[11,12]]=>[[1,2,11,12],[3,4],[5,6],[7,8],[9,10]] [2,2,2,2,2,2]=>[[1,2],[3,4],[5,6],[7,8],[9,10],[11,12]]=>[[1,2],[3,4],[5,6],[7,8],[9,10],[11,12]] [1,1,1,1,1,1,1,1,1,1,1,1]=>[[1],[2],[3],[4],[5],[6],[7],[8],[9],[10],[11],[12]]=>[[1],[2],[3],[4],[5],[6],[7],[8],[9],[10],[11],[12]] [9,3,1]=>[[1,2,3,4,5,6,7,8,9],[10,11,12],[13]]=>[[1,3,4,8,9,10,11,12,13],[2,6,7],[5]] [9,2,2]=>[[1,2,3,4,5,6,7,8,9],[10,11],[12,13]]=>[[1,2,7,8,9,10,11,12,13],[3,4],[5,6]] [9,2,1,1]=>[[1,2,3,4,5,6,7,8,9],[10,11],[12],[13]]=>[[1,4,7,8,9,10,11,12,13],[2,6],[3],[5]] [8,3,2]=>[[1,2,3,4,5,6,7,8],[9,10,11],[12,13]]=>[[1,2,5,9,10,11,12,13],[3,4,8],[6,7]] [8,3,1,1]=>[[1,2,3,4,5,6,7,8],[9,10,11],[12],[13]]=>[[1,4,5,9,10,11,12,13],[2,7,8],[3],[6]] [8,2,2,1]=>[[1,2,3,4,5,6,7,8],[9,10],[11,12],[13]]=>[[1,3,8,9,10,11,12,13],[2,5],[4,7],[6]] [7,3,2,1]=>[[1,2,3,4,5,6,7],[8,9,10],[11,12],[13]]=>[[1,3,6,10,11,12,13],[2,5,9],[4,8],[7]] [9,3,2]=>[[1,2,3,4,5,6,7,8,9],[10,11,12],[13,14]]=>[[1,2,5,9,10,11,12,13,14],[3,4,8],[6,7]] [9,3,1,1]=>[[1,2,3,4,5,6,7,8,9],[10,11,12],[13],[14]]=>[[1,4,5,9,10,11,12,13,14],[2,7,8],[3],[6]] [9,2,2,1]=>[[1,2,3,4,5,6,7,8,9],[10,11],[12,13],[14]]=>[[1,3,8,9,10,11,12,13,14],[2,5],[4,7],[6]] [8,3,2,1]=>[[1,2,3,4,5,6,7,8],[9,10,11],[12,13],[14]]=>[[1,3,6,10,11,12,13,14],[2,5,9],[4,8],[7]] [9,3,2,1]=>[[1,2,3,4,5,6,7,8,9],[10,11,12],[13,14],[15]]=>[[1,3,6,10,11,12,13,14,15],[2,5,9],[4,8],[7]] []=>[]=>[]