Task: Program Execution
Input (English): 3, c, 6, 7, q, P, 8
Output (English): [['3', 'c', '6', '7', 'q', 'P'], ['3', 'c', '6', '7', 'q', '8'], ['3', 'c', '6', '7', 'P', '8'], ['3', 'c', '6', 'q', 'P', '8'], ['3', 'c', '7', 'q', 'P', '8'], ['3', '6', '7', 'q', 'P', '8'], ['c', '6', '7', 'q', 'P', '8']]