#include <bits/stdc++.h>
using namespace std;

#define int long long

signed main(){
	string s;
	cin >> s;

	for(int i = 0;i < s.size()-1;i++){
		if(s[i] == 'a' && s[i+1] == 'o'){
			s[i] = 'k';
			s[i+1] = 'i';
		}
	}

	cout << s << endl;

	return 0;
}