#include<bits/stdc++.h>
#define rep(i, x) for(ll i = 0; i < x; i++)
#define rep2(i, x) for(ll i = 1; i <= x; i++)
#define all(a) (a).begin(),(a).end()
using ll = long long;
using ld = long double;
using namespace std;
signed main() {
	string s; cin >> s;
	rep(i, s.size() - 1) {
		if (s[i] == 'a' && s[i + 1] == 'o') { s[i] = 'k'; s[i + 1] = 'i'; }
	}
	cout << s << endl;
	return 0;
}