#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < n; ++i)
using ll = long long;
using namespace std;
const int INF = 1e9;

int main() {
    string S;
    cin >> S;

    rep(i, S.size()) {
        if (strncmp(&S[i], "ao", 2) == 0) {
            S[i] = 'k';
            S[i + 1] = 'i';
        }
    }

    cout << S << endl;

    return 0;
}