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

int main() {
    string s;
    cin >> s;
    for (int i=0; i+1<(int)s.size(); i++) {
        if (s[i] == 'a' && s[i+1] == 'o') {
            s[i] = 'k';
            s[i+1] = 'i';
            i++;
        }
    }
    cout << s << endl;
    return 0;
}