Task: Program Execution
Input (English): l w t 4513 o 2773 4395 7201 x 1383 8223 l 545 311 5471 2795 6145 i 1679 2957 6725 f k g f 4667 4525 t 2657 w n 2977 q 4623 8043 f 4243 5659 719 5357 3441
Output (English): f, g, i, k, l, n, o, q, t, w, x