#include<iostream>
#include<string>
using namespace std;
int main(){
int maxq=0;
string s;
getline(cin,s);
for(int raz=1; raz<=1; ++raz){
int nach=0;
for(int i=0; i<s.size(); ++i){
if(s[i]==' '){
int q=0;
for(int j=nach; j<i; ++j){
if(s[j]=='e' || s[j]=='u' || s[j]=='i' || s[j]=='o' || s[j]=='a' ||
s[j]=='E' || s[j]=='U' || s[j]=='I' || s[j]=='O' || s[j]=='A'){
++q;
}
}
if(q>maxq){
maxq=q;
}
nach=i+1;
}
}
bool bo=false;
int q=0;
for(int j=nach; j<s.size(); ++j){
bo=true;
if(s[j]=='e' || s[j]=='u' || s[j]=='i' || s[j]=='o' || s[j]=='a' ||
s[j]=='E' || s[j]=='U' || s[j]=='I' || s[j]=='O' || s[j]=='A'){
++q;
}
}
if(bo){
if(q>maxq){
maxq=q;
}
}
}
int nach=0;
for(int i=0; i<s.size(); ++i){
if(s[i]==' '){
int q=0;
for(int j=nach; j<i; ++j){
if(s[j]=='e' || s[j]=='u' || s[j]=='i' || s[j]=='o' || s[j]=='a' ||
s[j]=='E' || s[j]=='U' || s[j]=='I' || s[j]=='O' || s[j]=='A'){
++q;
}
}
if(q==maxq){
for(int j=nach; j<i; ++j){
cout<<s[j];
}
cout<<endl;
}
nach=i+1;
}
}
bool bo=false;
int q=0;
for(int j=nach; j<s.size(); ++j){
bo=true;
if(s[j]=='e' || s[j]=='u' || s[j]=='i' || s[j]=='o' || s[j]=='a' ||
s[j]=='E' || s[j]=='U' || s[j]=='I' || s[j]=='O' || s[j]=='A'){
++q;
}
}
if(bo){
if(q==maxq){
for(int j=nach; j<s.size(); ++j){
cout<<s[j];
}
cout<<endl;
}
}
cout<<endl;
}/* Найдите все слова данного предложения, содержащие наи¬большее количество
гласных латинских букв (А, Е, I, О, U, Y). */
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