#include<bits/stdc++.h>
using namespace std;
char a[50][73];
int f[100];
int ans=0;
int main()
{
for(int i=1;i<=4;i++)
{
gets(a[i]+1);
int n=strlen(a[i]+1);
for(int j=1;j<=n;j++)
{
f[a[i][j]-'A']++;
}
}
for(int i='A';i<='Z';i++)
{
if(f[i-'A']>ans) ans=f[i-'A'];
}
for(int i=ans;i>=1;i--)
{
for(int j='A';j<='Z';j++)
{
if(f[j-'A']>=i) cout<<"*";
else cout<<" ";
cout<<" ";
}
cout<<endl;
}
cout<<"A B C D E F G H I J K L M N O P Q R S T U V W X Y Z";
return 0;
}