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

using namespace std;

#define int long long
#define endl "\n"

constexpr long long INF = (long long)1e18;
constexpr long long MOD = 1'000'000'007; 

string yn(bool f){return f?"Yes":"No";}
string YN(bool f){return f?"YES":"NO";}



signed main(){
	cin.tie(nullptr);
	ios::sync_with_stdio(false);
	cout<<fixed<<setprecision(10);
	
	string s;
	
	cin>>s;
	for(int i = 0; i + 1 < s.size(); i++){
		if(s[i] == 'a' && s[i+1] == 'o') {
			s[i] = 'k';
			s[i+1] = 'i';
		}
	}
	
	cout<<s<<endl;
	
	return 0;
}