Task: Program Execution
Input (English): H, 6, Q, g, 6, X, J
Output (English): [['H', '6', 'Q', 'g', '6', 'X'], ['H', '6', 'Q', 'g', '6', 'J'], ['H', '6', 'Q', 'g', 'X', 'J'], ['H', '6', 'Q', '6', 'X', 'J'], ['H', '6', 'g', '6', 'X', 'J'], ['H', 'Q', 'g', '6', 'X', 'J'], ['6', 'Q', 'g', '6', 'X', 'J']]