#include <iostream>
#include <string>
#include <algorithm>
#include <cmath>

using namespace std;
typedef long long llint;

string s;
void solve(){
  cin >> s;
  for(int i=0;i<s.size();i++){
    if(s[i]=='a'){
      if(s[i+1]=='o'){
        s[i]='k';
        s[i+1]='i';
      }
    }
  }
  cout << s << endl;
}

int main(int argc, char *argv[]) {
  solve();
  return 0;
}