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

int 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;
}