import java.io.*;
import java.util.*;

/**
 * Colours are: RED ORANGE YELLOW GREEN BLUE VIOLET
 * Each colour has a letter E
 * So all other letters can be arbitrary to satisfy the criterion,
 * and E may fit all text widths 3, 4, 5, 6 chars across
 */
public class colour_mb {
    static final String chars1 = "ADOPQR";
    static class Buffer {
        StringBuilder[] lines = new StringBuilder[5];
        Buffer() {
            for (int i = 0; i < lines.length; ++i) {
                lines[i] = new StringBuilder();
            }
        }

        void writeSpace() {
            for (StringBuilder sb : lines) sb.append('.');
        }

        void writeE(String colour) {
            lines[0].append(colour.length() == 4 ? colour : "QQQQ").append("..");
            lines[1].append(colour.length() == 3 ? colour : "Q..").append("...");
            lines[2].append(colour.length() == 5 ? colour : "QQQQQ").append(".");
            lines[3].append(colour.length() == 3 ? colour : "Q..").append("...");
            lines[4].append(colour.length() == 6 ? colour : "QQQQQQ");
        }

        void write0() {
            for (StringBuilder sb : lines) sb.append('Q');
        }

        void write1() {
            for (int i = 0; i < 5; ++i) {
                lines[i].append(i == 0 || i == 4 ? "QQQ" : "Q.Q");
            }
        }

        void write2() {
            for (int i = 0; i < 5; ++i) {
                lines[i].append(i == 0 || i == 2 || i == 4 ? "QQQ" : "Q.Q");
            }
        }

        void write(String colourBig, String colourSmall) {
            for (int i = 0; i < colourBig.length(); ++i) {
                if (i > 0) {
                    writeSpace();
                }
                char ch = colourBig.charAt(i);
                if (ch == 'E') {
                    writeE(colourSmall);
                } else if (ch == 'B') {
                    write2();
                } else if (chars1.indexOf(ch) >= 0) {
                    write1();
                } else {
                    write0();
                }
            }
        }
    }

    public static void main(String[] args) throws IOException {
        try (BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
             PrintWriter out = new PrintWriter(System.out)) {
            String colourBig = in.readLine();
            String colourSmall = in.readLine();

            Buffer b = new Buffer();
            b.write(colourBig, colourSmall);
            for (StringBuilder line : b.lines) {
                out.println(line);
            }
        }
    }
}