#include <bits/stdc++.h>

using namespace std;
using ll = long long;

int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);

    string s;
    cin >> s;

    for (int i = 0; i < s.size() - 1;) {
        if (s[i] == 'a' && s[i + 1] == 'o') {
            s[i] = 'k';
            s[i + 1] = 'i';
            i += 2;
        } else {
            i++;
        }
    }
    cout << s << endl;

    return 0;
}