Task: Program Execution
Input (English): awFyKowlyVkNMomkyVuYIYaDWSoVo, jtUDbAZMGsomkyVuYIYaDWSpLzeubBMSpSD
Output (English): a, b, d, e, g, i, j, k, l, m, o, p, s, t, u, v, w, y, z