Task: Program Execution
Input (English): 4, 0, q, 3, g, 0
Output (English): [['4', '0', 'q', '3', 'g'], ['4', '0', 'q', '3', '0'], ['4', '0', 'q', 'g', '0'], ['4', '0', '3', 'g', '0'], ['4', 'q', '3', 'g', '0'], ['0', 'q', '3', 'g', '0']]