Task: Program Execution
Input (English): I, 1, w, 9, J, 4
Output (English): [['I', '1', 'w', '9', 'J'], ['I', '1', 'w', '9', '4'], ['I', '1', 'w', 'J', '4'], ['I', '1', '9', 'J', '4'], ['I', 'w', '9', 'J', '4'], ['1', 'w', '9', 'J', '4']]