#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define int ll
int n, m;
string s[307], tmp[307];
inline void solve()
{
    string T = "";
    for (int j = 0; j < n; j++)
        T += 'a';

    for (int i = 0; i < m; i++)
        tmp[i] = T;
    for (int i = 0; i < m; i++)
        for (int j = 0; j < n; j++)
            tmp[i][j] = s[j][m - 1 - i];
    for (int i = 0; i < n; i++)
        s[i].clear();
    for (int i = 0; i < m; i++)
        s[i] = tmp[i];
    swap(n, m);

    return;
}
signed main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int r, k;
    cin >> r >> k >> n >> m;
    for (int i = 0; i < n; i++)
        cin >> s[i];
    r = 360 - r;
    r /= 90;
    while (r--)
        solve();
    string T = "";
    for (int j = 0; j < m * k; j++)
        T += 'a';
    for (int i = 0; i < n * k; i++)
        tmp[i] = T;
    for (int i = 0; i < n; i++)
        for (int j = 0; j < m; j++)
            for (int y = i * k; y < i * k + k; y++)
                for (int x = j * k; x < j * k + k; x++)
                    tmp[y][x] = s[i][j];
    for (int i = 0; i < n * k; i++)
        cout << tmp[i] << "\n";
}