Task: Program Execution
Input (English): 7, Q, l, 3, w
Output (English): [['7', 'Q', 'l', '3'], ['7', 'Q', 'l', 'w'], ['7', 'Q', '3', 'w'], ['7', 'l', '3', 'w'], ['Q', 'l', '3', 'w']]