Suppose that we want to compute an iceberg cube for the dimensions, \(A, B, C, D\), where we wish to materialize all cells that satisfy a minimum support count of at least \(v\), and where car\(\operatorname{dinality}(A)<\operatorname{cardinality}(B)<\operatorname{cardinality}(C)<\operatorname{cardinality}(D)\). Show the \(B U C\) processing tree (which shows the order in which the BUC algorithm explores a data cube's lattice, starting from all) for the construction of this iceberg cube.