fn main() {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).unwrap();

    let mut s = s.trim().chars().collect::<Vec<char>>();
    for i in 1..s.len() {
        if s[(i - 1)..=i] == ['a', 'o'] {
            s[i - 1] = 'k';
            s[i] = 'i';
        }
    }
    println!("{}", s.iter().collect::<String>());
}