#include <bits/stdc++.h>

#define rep(X,N) for(ll X = 0; X < (N); X++)
#define PI (acos(-1.0))
#define pback push_back
#define mpair make_pair
#define MODN 1000000007
#define ALL(V) (V).begin(),(V).end()
#define CERR if(false) cerr
#define INT_MAX_HALF (INT_MAX / 2)
#define EPS (1e-10)

using namespace std;

typedef long long ll;

int main(){

    string s;
    cin >> s;

    rep(i, s.size() - 1){
        if(s[i] == 'a' && s[i + 1] == 'o'){
            s[i] = 'k';
            s[i + 1] = 'i';
        }
    }

    cout << s << endl;

    
    return 0;
}