#include <bits/stdc++.h>

using namespace std;

#define lli long long int
#define REP(i,s,n) for(int i=s;i<n;i++)
#define MOD 1000000007
#define NUM 2520
#define INF (1LL<<50)
#define DEBUG 1
#define mp(a,b) make_pair(a,b)
#define SORT(V) sort(V.begin(),V.end())
#define PI (3.141592653589794)

signed main(){

	string s;
	cin>>s;

	REP(i,0,s.size()-1){
		if(s.at(i)=='a' && s.at(i+1) =='o'){
			s[i]='k';
			s[i+1]='i';
		}
	}
	cout<<s<<endl;

	return 0;
}