#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<map>
#define all(x) x.begin(),x.end()
#define pb push_back
#define ll long long
using namespace std;
int main() {
	string s;
	cin >> s;
	for (int i = 0; i < s.length(); i++) {
		if (i < s.length() - 1) {
			if (s[i] == 'a' and s[i + 1] == 'o') {
				s[i] = 'k';
				s[i + 1] = 'i';
			}

		}
		
	}
	cout << s << endl;

	return 0;
}