Task: Program Execution
Input (English): uGAmuBHLfOwEYTdAGfTUWSmjYaHq, NVdMMXBEYTdAGfTUWSmjYaNxTXiRFQMM
Output (English): a, b, d, e, f, g, i, j, m, n, q, r, s, t, u, v, w, x, y