Task: Program Execution
Input (English): fBnAIjbNPebhVyxjdMTQpeqhcCmnkBMvusSPLnd, imZzsdhieRFwfPebhVyxjdMTQpeqzbiwAJaxSy
Output (English): a, b, c, d, e, f, h, i, j, k, l, m, n, p, q, s, t, u, v, x, y