Task: Program Execution
Input (English): m, 7, 6, 9, Q, 2, 3
Output (English): [['m', '7', '6', '9', 'Q', '2'], ['m', '7', '6', '9', 'Q', '3'], ['m', '7', '6', '9', '2', '3'], ['m', '7', '6', 'Q', '2', '3'], ['m', '7', '9', 'Q', '2', '3'], ['m', '6', '9', 'Q', '2', '3'], ['7', '6', '9', 'Q', '2', '3']]