#include <bits/stdc++.h>
// #include <boost/multiprecision/cpp_int.hpp>
using namespace std;
// using bigint = boost::multiprecision::cpp_int;

template <typename T> using min_priority_queue = priority_queue<T,vector<T>,greater<T>>;

random_device seed_gen;
mt19937 engine(seed_gen());

int64_t get_time_ns(){
    struct::timespec t;
    clock_gettime(CLOCK_MONOTONIC, &t);
    return t.tv_sec * int64_t(1'000'000'000) + t.tv_nsec;
}

int main() {
    string s;
    cin >> s;
    int n = s.size();

    for(int i = 0; i < n-1; i++) {
        if(s[i] == 'a' && s[i+1] == 'o') {
            s[i] = 'k';
            s[i+1] = 'i';
        }
    }

    cout << s << endl;
    return 0;
}