#include <bits/stdc++.h>
 using namespace std;
 using pii = pair<int, int>;
 using ll = long long;
 #define rep(i, j, n) for(int i = j; i < (int)(n); i++)
 const ll MOD = 1000000007;
 const ll INFL = (1LL << 60);
 const int INFI = (1 << 30);

 int main() {
   string S; cin >> S;
   rep(i, 0, S.length() - 1) {
     if (S.at(i) == 'a' && S.at(i + 1) == 'o') {
       S.at(i) = 'k';
       S.at(i + 1) = 'i';
     }
   }
   cout << S << endl;
 }