Task: Program Execution
Input (English): t, 7, Q, n, 9, 5
Output (English): [['t', '7', 'Q', 'n', '9'], ['t', '7', 'Q', 'n', '5'], ['t', '7', 'Q', '9', '5'], ['t', '7', 'n', '9', '5'], ['t', 'Q', 'n', '9', '5'], ['7', 'Q', 'n', '9', '5']]