{'a': 17, 'b': 28, 'c': 21, 'd': 21, 'e': 16, 'f': 35, 'g': 21, 'h': 20, 'i': 11, 'j': 21, 'k': 20, 'l': 28, 'm': 27, 'n': 31, 'o': 31, 'p': 23, 'q': 18, 'r': 21, 's': 29, 't': 28, 'u': 23, 'v': 19, 'w': 14, 'x': 21, 'y': 22, 'z': 20}