F2

#include <fstream>

#define LENGTH 300

int dif(char p){
    if (p == 'a' ||  p == 'e' || p == 'i' ||  p == 'o' || p == 'u' || p == 'y')
        return 1;
    return 0;
}

int length(char a[][LENGTH], int line){
    int cnt;
    for (cnt = 0; a[line][cnt] != '\0'; ++cnt);
    return cnt;
}

using namespace std;

int main() {
    ifstream fin("input.txt");
    ofstream fout("output.txt");
    int N;
    fin >> N;
    char word[N][LENGTH];
    int cnt[N];
    for (int i = 0; i < N; ++i)
        cnt[i] = 0;

    int maxx = 0;
    for (int i = 0; i < N; ++i) {
        fin >> word[i];
        int len = length(word, i);
        word[i][len + 1] = '0';
        word[i][len + 2] = '\0';

        for (int j = len; j > 0; --j)
            word[i][j] = word[i][j-1];
        word[i][0] = '0';

        for (int j = 3; j < len + 2; ++j) {
            if (!dif(word[i][j]) && !dif(word[i][j-3]) && dif(word[i][j-1]) && dif(word[i][j-2])){
                cnt[i]++;
            }
        }
        maxx = cnt[i] > maxx ? cnt[i] : maxx;
    }

    for (int i = 0; i < N; ++i) {
        if (cnt[i] == maxx) {
            for (int j = 1; word[i][j]; ++j) {
                if (word[i][j] != '0'){
                    fout << word[i][j];
                }
            }
            fout << endl;
        }
    }

    fin.close();
    fout.close();

    return 0;
}