Task: Program Execution
Input (English): p, H, 7, 9, 8, Y
Output (English): [['p', 'H', '7', '9', '8'], ['p', 'H', '7', '9', 'Y'], ['p', 'H', '7', '8', 'Y'], ['p', 'H', '9', '8', 'Y'], ['p', '7', '9', '8', 'Y'], ['H', '7', '9', '8', 'Y']]