import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class TronRacers {
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

        int size = Integer.parseInt(reader.readLine());
        String[][] matrix = new String[size][size];

        int firstRow = 0, firstCol = 0;
        int secondRow = 0, secondCol = 0;
        boolean foundFirst = false;
        boolean foundSecond = false;
        for (int i = 0; i < matrix.length; i++) {
            String[] input = reader.readLine().split("");
            matrix[i] = input;
            if (!foundFirst || !foundSecond) {
                for (int j = 0; j < matrix[i].length; j++) {
                    if (matrix[i][j].equals("f")) {
                        firstRow = i;
                        firstCol = j;
                        foundFirst = true;
                        break;
                    } else if (matrix[i][j].equals("s")) {
                        secondRow = i;
                        secondCol = j;
                        foundSecond = true;
                        break;
                    }
                }
            }
        }

        while (true) {
            String[] commands = reader.readLine().split("\\s+");
            String firstPlayerCommand = commands[0];
            String secondPlayerCommand = commands[1];

            switch (firstPlayerCommand) {
                case "up":
                    if (firstRow > 0) {
                        firstRow--;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    } else {
                        firstRow = matrix.length - 1;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    }
                    break;
                case "down":
                    if (firstRow < matrix.length - 1) {
                        firstRow++;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    } else if (firstRow == matrix.length - 1) {
                        firstRow = 0;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    }
                    break;
                case "left":
                    if (firstCol > 0) {
                        firstCol--;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    } else {
                        firstCol = matrix[firstRow].length - 1;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    }
                    break;
                case "right":
                    if (firstCol < matrix[firstRow].length - 1) {
                        firstCol++;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    } else if (firstCol == matrix[firstRow].length - 1) {
                        firstCol = 0;
                        if (matrix[firstRow][firstCol].equals("s")) {
                            matrix[firstRow][firstCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[firstRow][firstCol] = "f";
                        }
                    }
                    break;
                default:
                    break;
            }

            switch (secondPlayerCommand) {
                case "up":
                    if (secondRow > 0) {
                        secondRow--;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    } else {
                        secondRow = matrix.length - 1;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    }
                    break;
                case "down":
                    if (secondRow < matrix.length - 1) {
                        secondRow++;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    } else if (secondRow >= matrix.length - 1) {
                        secondRow = 0;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    }
                    break;
                case "left":
                    if (secondCol > 0) {
                        secondCol--;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    } else {
                        secondCol = matrix[secondRow].length - 1;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    }
                    break;
                case "right":
                    if (secondCol < matrix[secondRow].length - 1) {
                        secondCol++;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    } else if (secondCol == matrix[secondRow].length - 1) {
                        secondCol = 0;
                        if (matrix[secondRow][secondCol].equals("f")) {
                            matrix[secondRow][secondCol] = "x";
                            printMatrix(matrix);
                            return;
                        } else {
                            matrix[secondRow][secondCol] = "s";
                        }
                    }
                    break;
                default:
                    break;
            }
        }
    }

    private static void printMatrix(String[][] matrix) {
        for (String[] strings : matrix) {
            for (String string : strings) {
                System.out.print(string);
            }
            System.out.println();
        }
    }
}