using System;

namespace _02_Tron_Racers
{
    class Program
    {
        static char[,] matrix;
        static int firstPlayerRow;
        static int secondPlayerRow;

        static int firstPlayerCol;
        static int secondPlayerCol;
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            matrix = new char[n, n];

            firstPlayerRow = 0;
            secondPlayerRow = 0;

            firstPlayerCol = 0;
            secondPlayerCol = 0;

            Initialize(n);

            while (true)
            {
                var commands = Console.ReadLine()
                    .Split(" ", StringSplitOptions.RemoveEmptyEntries);

                var commandFirstPlayer = commands[0];
                var commandSecondPlayer = commands[1];

                if (commandFirstPlayer == "up")
                {
                    firstPlayerRow --;

                    if (firstPlayerRow < 0)
                    {
                        firstPlayerRow = matrix.GetLength(0)-1;
                    }
                }

                else if (commandFirstPlayer == "down")
                {
                    firstPlayerRow++;

                    if (firstPlayerRow > matrix.GetLength(0) - 1)
                    {
                        firstPlayerRow = 0;
                    }
                }

                else if (commandFirstPlayer == "left")
                {
                    firstPlayerCol --;
                    if (firstPlayerCol < 0)
                    {
                        firstPlayerCol = matrix.GetLength(1)-1;
                    }
                }

                else if (commandFirstPlayer == "right")
                {
                    firstPlayerCol ++;
                    if (firstPlayerCol > matrix.GetLength(1) - 1)
                    {
                        firstPlayerCol = 0;
                    }
                }

                if (matrix[firstPlayerRow, firstPlayerCol] == 's')
                {
                    matrix[firstPlayerRow, firstPlayerCol] = 'x';
                    End();
                }
                else
                {
                    matrix[firstPlayerRow, firstPlayerCol] = 'f';
                }




                if (commandSecondPlayer == "up")
                {
                    secondPlayerRow --;

                    if (secondPlayerRow < 0)
                    {
                        secondPlayerRow = matrix.GetLength(0)-1;
                    }
                }

                else if (commandSecondPlayer == "down")
                {
                    secondPlayerRow ++;

                    if (secondPlayerRow > matrix.GetLength(0) - 1)
                    {
                        secondPlayerRow = 0;
                    }
                }

                else if (commandSecondPlayer == "left")
                {
                    secondPlayerCol --;
                    if (secondPlayerCol < 0)
                    {
                        secondPlayerCol = matrix.GetLength(1)-1;
                    }
                }

                else if (commandSecondPlayer == "right")
                {
                    secondPlayerCol ++;
                    if (secondPlayerCol > matrix.GetLength(1) - 1)
                    {
                        secondPlayerCol = 0;
                    }
                }

                if (matrix[secondPlayerRow, secondPlayerCol] == 'f')
                {
                    matrix[secondPlayerRow, secondPlayerCol] = 'x';
                    End();
                }
                else
                {
                    matrix[secondPlayerRow, secondPlayerCol] = 's';
                }

            }


        }
        private static void Initialize(int n)
        {
            for (int row = 0; row < n; row++)
            {
                string input = Console.ReadLine();
                for (int col = 0; col < n; col++)
                {
                    matrix[row, col] = input[col];
                    if (matrix[row, col] == 'f')
                    {
                        firstPlayerRow = row;
                        firstPlayerCol = col;
                    }
                    else if (matrix[row, col] == 's')
                    {
                        secondPlayerRow = row;
                        secondPlayerCol = col;
                    }

                }
            }
        }

        private static void End()
        {
            for (int row = 0; row < matrix.GetLength(0); row++)
            {
                for (int col = 0; col < matrix.GetLength(1); col++)
                {
                    Console.Write(matrix[row, col]);
                }
                Console.WriteLine();
            }
                Environment.Exit(0);
        }

    }
}