Task: Program Execution
Input (English): A, D, m, C, b, K, 9
Output (English): [['A', 'D', 'm', 'C', 'b', 'K'], ['A', 'D', 'm', 'C', 'b', '9'], ['A', 'D', 'm', 'C', 'K', '9'], ['A', 'D', 'm', 'b', 'K', '9'], ['A', 'D', 'C', 'b', 'K', '9'], ['A', 'm', 'C', 'b', 'K', '9'], ['D', 'm', 'C', 'b', 'K', '9']]