Task: Program Execution
Input (English): 8273 l 6843 6891 m b r 2387 m 6903 i 8917 4585 a 661 c 369 9635 c 2843 1051 t 6211 x a n 9655 a c 3657 8073 5871 6445 5191 x 1047 x 2511 l o q d e
Output (English): a, b, c, d, e, i, l, m, n, o, q, r, t, x