#include "bits/stdc++.h"
#define rep(i,n) for(int i=0;i<n;i++)
using namespace std;

typedef long long ll;

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