Task: Program Execution
Input (English): v 6635 5395 3263 4391 h 1521 f 9861 6125 1673 3679 8681 4967 f a c k n 4155 e m i 1699 r f u r 3451 v 7239 o 4359 l a 2925
Output (English): a, c, e, f, h, i, k, l, m, n, o, r, u, v