#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0; i<(n); ++i)
using ll = long long;

int main(){
    string s; cin >> s;
    for(int i=1; i<7; i++){
        if(s[i]=='o' && s[i-1]=='a'){
            s[i-1] = 'k';
            s[i] = 'i';
        }
    }

    cout << s << endl;
}