Task: Program Execution
Input (English): 9, q, 3, 5, W, h
Output (English): [['9', 'q', '3', '5', 'W'], ['9', 'q', '3', '5', 'h'], ['9', 'q', '3', 'W', 'h'], ['9', 'q', '5', 'W', 'h'], ['9', '3', '5', 'W', 'h'], ['q', '3', '5', 'W', 'h']]