Task: Program Execution
Input (English): q, 9, b, q, L, T, 3
Output (English): [['q', '9', 'b', 'q', 'L', 'T'], ['q', '9', 'b', 'q', 'L', '3'], ['q', '9', 'b', 'q', 'T', '3'], ['q', '9', 'b', 'L', 'T', '3'], ['q', '9', 'q', 'L', 'T', '3'], ['q', 'b', 'q', 'L', 'T', '3'], ['9', 'b', 'q', 'L', 'T', '3']]