#include <bits/stdc++.h>
using namespace std;

int main() {
    string s;
    cin >> s;
    for (int i = 0; i+1 < s.size(); i++) {
        if (s.substr(i, 2) == "ao") { s[i] = 'k'; s[i+1] = 'i'; }
    }
    cout << s << endl;
    return 0;
}