#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  string S;
  cin>>S;
  for(int i=0;i<6;i++)if(S[i] == 'a' && S[i+1] == 'o'){
    S[i] = 'k';
    S[i+1] = 'i';
  }
  cout<<S<<endl;
}