Task: Program Execution
Input (English): 9507 9051 3095 8959 k 4819 185 6873 309 q z 3027 S 8625 w k i 9191 e 6301 833 k F k 4415 f g 807 E 2657 7153 4137 7427 7247 1217 D 3157 f
Output (English): k, q, z, S, w, k, i, e, k, F, k, f, g, E, D, f, 9507, 9051, 3095, 8959, 4819, 185, 6873, 309, 3027, 8625, 9191, 6301, 833, 4415, 807, 2657, 7153, 4137, 7427, 7247, 1217, 3157