Task: Program Execution
Input (English): 6129, 6809, u, x, 5247, 2697, 7095, 7813, 8209, 9491, w, 1039, 8439, 1491, u, y, 3933, 8531, 2675, h, 417, 5819, k
Output (English): h, k, u, w, x, y