Task: Program Execution
Input (English): 9, J, Y, i, X, 5, B
Output (English): [['9', 'J', 'Y', 'i', 'X', '5'], ['9', 'J', 'Y', 'i', 'X', 'B'], ['9', 'J', 'Y', 'i', '5', 'B'], ['9', 'J', 'Y', 'X', '5', 'B'], ['9', 'J', 'i', 'X', '5', 'B'], ['9', 'Y', 'i', 'X', '5', 'B'], ['J', 'Y', 'i', 'X', '5', 'B']]