#include <iostream>
#include <string>
using namespace std;
int main(){
    string str;
    cin>>str;
    for(int i=0;i<str.length();i++){
        if(str[i]!='a' && str[i]!='e' && str[i]!='i' && str[i]!='o' && str[i]!='u' ){
            cout<<str[i];
        }
        if(str[i]==" "){
            cout<<str[i];
        }
    }
}