#include <stdio.h>
#include <string.h>

int main() {
    char vowels[100] = {0}, origin[1000] = {0};
    int vowelIndex = 0, originIndex = 0;
    scanf("%s", origin);
    for (originIndex = 0; originIndex < strlen(origin); originIndex++) {
        if (origin[originIndex] == 'a' || origin[originIndex] == 'e' || origin[originIndex] == 'i' || origin[originIndex] == 'o' ||origin[originIndex] == 'u') {
            vowels[vowelIndex] = origin[originIndex];
            vowelIndex++;
        }
    }

    vowelIndex--;

    for (originIndex = 0; originIndex < strlen(origin); originIndex++) {
        if (origin[originIndex] == 'a' || origin[originIndex] == 'e' || origin[originIndex] == 'i' || origin[originIndex] == 'o' ||origin[originIndex] == 'u') {
            origin[originIndex] = vowels[vowelIndex];
            vowelIndex--;
        }
    } 
    printf("%s", origin);
    return 0;
}