Task: Program Execution
Input (English): H, b, 5, 8, 8, s
Output (English): [['H', 'b', '5', '8', '8'], ['H', 'b', '5', '8', 's'], ['H', 'b', '5', '8', 's'], ['H', 'b', '8', '8', 's'], ['H', '5', '8', '8', 's'], ['b', '5', '8', '8', 's']]