{'a': 24, 'b': 18, 'c': 31, 'd': 14, 'e': 18, 'f': 14, 'g': 25, 'h': 16, 'i': 19, 'j': 15, 'k': 14, 'l': 12, 'm': 20, 'n': 13, 'o': 22, 'p': 21, 'q': 16, 'r': 11, 's': 18, 't': 23, 'u': 23, 'v': 15, 'w': 17, 'x': 15, 'y': 17, 'z': 13}