words = list(input())
ans = words[:]
vowel ='aeiou'
vowels = []

for word in words:
    if word in vowel:
        vowels.append(word)
count_vowel = 0
count = 0
for word in words:
    if word in vowel:
        count_vowel += 1
        ans[count] = vowels[len(vowels)-count_vowel]
    count += 1
print(''.join(ans))