#include <stdio.h>
#include <stdlib.h>

int main() {
    // Выделение памяти
    int w, h, wcopy, hcopy;
    scanf("%d%d", &w, &h);
    wcopy = w;
    hcopy = h;
    char **pict_1;
    pict_1 = (char **) malloc(h * sizeof(char *));
    for (int i = 0; i < h; i++) pict_1[i] = (char *) malloc(w * sizeof(char));
    char **pict_2;
    pict_2 = (char **) malloc(h * sizeof(char *));
    for (int i = 0; i < h; i++) pict_2[i] = (char *) malloc(w * sizeof(char));
    char **pict_3;
    pict_3 = (char **) malloc(h * sizeof(char *));
    for (int i = 0; i < h; i++) pict_3[i] = (char *) malloc(w * sizeof(char));
    // Считывание данных
    for (int i = 0; i < h; i++) scanf("%s", pict_1[i]);
    for (int i = 0; i < h; i++) scanf("%s", pict_2[i]);
    char logic[4];
    scanf("%s", logic);
    // MAIN LOOP
    for (int i = 0; i < hcopy; i++) {
        for (int j = 0; j < wcopy; j++) {
            if (pict_1[i][j] == '0') {
                if (pict_2[i][j] == '0') pict_3[i][j] = logic[0];
                else pict_3[i][j] = logic[1];
            } else {
                if (pict_2[i][j] == '0') pict_3[i][j] = logic[2];
                else pict_3[i][j] = logic[3];
            }
        }
    }
    for (int i = 0; i < hcopy; i++) {
        for (int j = 0; j < wcopy; j++) printf("%c", pict_3[i][j]);
        if (i < hcopy - 1) printf("\n");
    }
}