#include <bits/stdc++.h>
using namespace std;
ifstream f("date.in");

int vocale(char s[])
{
    int c=0,i;
    for(i=0;i<strlen(s);++i)
        if(strchr("AEIOUaeiou",s[i])) c++;
    return c;
}

int consoane(char s[])
{
    int c=0,i;
    for(i=0;i<strlen(s);++i)
        if(strchr("AEIOUaeiou",s[i])==NULL) c++;
    return c;
}

int main()
{
   char s[256],cuv[150][256],m[256];
   int i,j,n=0;
   cin.get(s,256);
   char *p=strtok(s," ");
   while(p)
   {
       ++n;strcpy(cuv[n],p);
       p=strtok(NULL," ");
   }


   for(i=1;i<=n;i++)
    for(j=i+1;j<=n;j++)
    if(strcmp(cuv[i],cuv[j])>0) swap(cuv[i],cuv[j]);


   for(i=1;i<=n;++i)
    cout<<cuv[i]<<endl;

     strcpy(m,cuv[1]);
     for(i=2;i<=n;++i)
        if(vocale(cuv[i])>vocale(m)) strcpy(m,cuv[i]);
     cout<<m<<endl;

     int nr=0;
     for(i=1;i<=n;i++)
        if(vocale(cuv[i])>consoane(cuv[i])) nr++;
     cout<<nr;
     cout<<endl;

     for(i=0;i<strlen(s);i++)
     {
         for(j=i;j<strlen(s);j++)
        cout<<cuv[n][j];
        cout<<endl;
     }



}