#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); ++i)
#define srep(i,s,t) for (int i = s; i < t; ++i)
#define drep(i,n) for(int i = (n)-1; i >= 0; --i)
using namespace std;
typedef long long int ll;
typedef pair<int,int> P;
#define yn {puts("Yes");}else{puts("No");}
#define MAX_N 200005

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