Task: Program Execution
Input (English): 2, f, 0, D, h, 5
Output (English): [['2', 'f', '0', 'D', 'h'], ['2', 'f', '0', 'D', '5'], ['2', 'f', '0', 'h', '5'], ['2', 'f', 'D', 'h', '5'], ['2', '0', 'D', 'h', '5'], ['f', '0', 'D', 'h', '5']]