Task: Program Execution
Input (English): 0, g, 3, f, i, 5
Output (English): [['0', 'g', '3', 'f', 'i'], ['0', 'g', '3', 'f', '5'], ['0', 'g', '3', 'i', '5'], ['0', 'g', 'f', 'i', '5'], ['0', '3', 'f', 'i', '5'], ['g', '3', 'f', 'i', '5']]