#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i = 0; i < (n);i++)
#define sz(x) int(x.size())
typedef long long ll;
typedef pair<int,int> P;

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