#include <bits/stdc++.h>

using namespace std;

#define REP(i,n) for(int i=0; i<(int)(n); i++)
#define FOR(i,b,e) for (int i=(int)(b); i<(int)(e); i++)
#define ALL(x) (x).begin(), (x).end()

const double PI = acos(-1);

string replace_all(string s, string target, string x) {
  int pos = 0;
  while ((pos = s.find(target, pos)) != string::npos) {
    s.replace(pos, target.length(), x);
    pos += x.length();
  }
  return s;
}

int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);

  string s;
  cin >> s;
  cout << replace_all(s, "ao", "ki") << endl;
  
  return 0;
}