Task: Program Execution
Input (English): 9, H, q, 8, k, 9
Output (English): [['9', 'H', 'q', '8', 'k'], ['9', 'H', 'q', '8', '9'], ['9', 'H', 'q', 'k', '9'], ['9', 'H', '8', 'k', '9'], ['9', 'q', '8', 'k', '9'], ['H', 'q', '8', 'k', '9']]