Task: Program Execution
Input (English): wuoxNlELpBehkNJTjzqmKntNWKhtflMpjbGgebEBQi, hFpzznNwujlMCJTjzqmKntNWKhtyNYuzAvZ
Output (English): b, e, f, g, h, i, j, k, l, m, n, o, p, q, t, u, w, x, z