#include<iostream>
#include<cstdio>
#include<cstring>
#include <stdio.h>
using namespace std;
	int nummber[26];//创建数组记录字母出现次数
int main() {
	int max = 0;
	char s[81];
	for (int i = 0; i < 4;i++) {//循环输入
		cin.getline(s, 256);
		int lenth = strlen(s);
		for (int j = 0; j < lenth; j++) {
			if (s[j] >= 'A'&&s[j] <= 'Z')
				nummber[s[j] - 'A']++;
		}
	}
	for (int i = 0; i < 26; i++) {
		if (nummber[i] >= max)
			max = nummber[i];
	}
	for (int i = max; i>0 ; i--) {
		for (int j =0; j <26; j++) {
			if (i <=nummber[j]) 
				cout << "* ";
			else
				cout << "  ";
		}
		cout << endl;
	}
	for (int i = 0; i < 26; i++)
		printf("%c", i + 'A');
}