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// Grzegorz Ryn
// Jagiellonian University

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

#define pb push_back
#define eb emplace_back
#define mp make_pair
#define mt make_tuple
#define st first
#define nd second
#define all(__VAR) (__VAR).begin(), (__VAR).end()
#define DEBUG(__VAR) cout << #__VAR << ": " << __VAR << endl;

template <typename T, typename U>
ostream & operator<<(ostream &out, const pair<T, U> &var) {
	cout << "{" << var.st << ", " << var.nd << "}";
	return out;
}

template <typename T>
ostream & operator<<(ostream &out, const vector<T> &var) {
	cout << "[";
	for(int i=0; i<(int)var.size()-1; i++) {
		cout << var[i] << ", ";
	}
	if(var.size()>0)
		cout << var.back();
	cout << "]" << endl;
	
	return out;
}

const int inf = 1'000'000'000;

#define EMPTY '.'
#define WHITE 'B'
#define BLACK 'C'

void up(vector<vector<char>>& board) {
	int N = board.size();
	int M = board[0].size();

	vector<int> it(M, 0);
	for(int i=0; i<N; i++) {
		for(int j=0; j<M; j++) {
			if(board[i][j] == EMPTY) {
				continue;
			}
			char cur = board[i][j];
			board[i][j] = EMPTY;
			board[it[j]++][j] = cur;
		}
	}
}

void down(vector<vector<char>>& board) {
	int N = board.size();
	int M = board[0].size();

	vector<int> it(M, N-1);
	for(int i=N-1; i>=0; i--) {
		for(int j=0; j<M; j++) {
			if(board[i][j] == EMPTY) {
				continue;
			}
			char cur = board[i][j];
			board[i][j] = EMPTY;
			board[it[j]--][j] = cur;
		}
	}
}

void left(vector<vector<char>>& board) {
	int N = board.size();
	int M = board[0].size();

	vector<int> it(N, 0);
	for(int i=0; i<N; i++) {
		for(int j=0; j<M; j++) {
			if(board[i][j] == EMPTY) {
				continue;
			}
			char cur = board[i][j];
			board[i][j] = EMPTY;
			board[i][it[i]++] = cur;
		}
	}
}

void right(vector<vector<char>>& board) {
	int N = board.size();
	int M = board[0].size();

	vector<int> it(N, M-1);
	for(int i=0; i<N; i++) {
		for(int j=M-1; j>=0; j--) {
			if(board[i][j] == EMPTY) {
				continue;
			}
			char cur = board[i][j];
			board[i][j] = EMPTY;
			board[i][it[i]--] = cur;
		}
	}
}

void print(vector<vector<char>>& board) {
	int N = board.size();
	int M = board[0].size();

	for(int i=0; i<N; i++) {
		for(int j=0; j<M; j++) {
			cout << board[i][j];
		}
		cout << '\n';
	}
}

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	
	int N, M;
	cin >> N >> M;
	vector<vector<char>> board(N, vector<char>(M));
	for(int i=0; i<N; i++) {
		for(int j=0; j<M; j++) {
			cin >> board[i][j];
		}
	}

	int Q;
	cin >> Q;

	while(Q--) {
		char c;
		cin >> c;
		if(c == 'L') {
			left(board);
		}
		else if(c == 'P') {
			right(board);
		}
		else if(c == 'G') {
			up(board);
		}
		else {
			down(board);
		}
	}

	print(board);

	return 0;
}