def sort_cols(matrix):
    sum_len = [0] * len(matrix[0])
    for j in range(len(matrix[0])):
        for i in range(len(matrix)):
            sum_len[j] += len(matrix[i][j])
    for j in range(len(matrix[0]) - 1):
        for i in range(len(matrix[0])-j-1):
            if sum_len[i] > sum_len[i+1]:
                sum_len[i],sum_len[i+1] = sum_len[i+1],sum_len[i]
                for k in range(len(matrix)):
                    matrix[k][i],matrix[k][i+1] = matrix[k][i+1],matrix[k][i]
    return matrix

def sort_number_of_vowels(matrix):
    number_of_vowels = [0] * len(matrix[0])
    for j in range(len(matrix[0])):
        for i in range(len(matrix)):
            for lett in matrix[i][j]:
                if lett in "ауоыиэяюёеАУОЫИЭЯЮЁЕ":
                    number_of_vowels[j] += 1
    for j in range(len(matrix[0]) - 1):
        for i in range(len(matrix[0])-j-1):
            if number_of_vowels[i] > number_of_vowels[i+1]:
                number_of_vowels[i],number_of_vowels[i+1] = number_of_vowels[i+1],number_of_vowels[i]
                for k in range(len(matrix)):
                    matrix[k][i],matrix[k][i+1] = matrix[k][i+1],matrix[k][i]
    return matrix

def sort_alphabetically(matrix): #?




def input_matrix():
    matrix = []
    while(True):
        line = input().split("??")
        if line[0] == "END" and len(line) == 1:
            break
        matrix.append(line)
    return matrix



mtr = input_matrix()
mtr = sort_cols(mtr)

mtr = sort_number_of_vowels(mtr)