#include <iostream>
#include <vector>

using namespace std;

vector<char> perevorot(vector<char> arr)
{
    vector<char> perevorot;
    int m = 12;
    for (int i = 0; i < 4; i++)
    {
        int n = m;
        for (int j = 0; j < 4; j++)
        {
            perevorot.push_back(arr[m]);
            m -= 4;
        }
        m = n + 1;
    }
    return perevorot;
}

void password(vector<char> arr, vector<char> massive)
{
    for (int i = 0; i < 16; i++)
    {
        if (arr[i] == 'X')
            cout << massive[i];
    }
}

int main()
{
    vector<char> arr(16);
    vector<char> massive(16);
    for (int i = 0; i < 16; i++)
    {
        char x;
        cin >> x;
        arr[i] = x;
    }
    for (int i = 0; i < 16; i++)
    {
        char x;
        cin >> x;
        massive[i] = x;
    }
    for (int i = 0; i < 4; i++)
    {
        password(arr, massive);
        arr = perevorot(arr);
    }
    return 0;
}