import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;


public class Main {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// TODO Auto-generated method stub
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

		String[] tmpArray = br.readLine().split(" ");
		int h = Integer.parseInt(tmpArray[0]);
		int w = Integer.parseInt(tmpArray[1]);

		char[][] matrix = new char[h][w];
		
		for(int i = 0; i < h; i++){
			String tmpStr = br.readLine();
			for(int j = 0; j < w; j++){
				matrix[i][j] = tmpStr.charAt(j);
			}
		}

		tmpArray = br.readLine().split(" ");
		int r = Integer.parseInt(tmpArray[0]);
		int c = Integer.parseInt(tmpArray[1]);

		char[][] pattern = new char[r][c];
		for(int i = 0; i < r; i++){
			String tmpStr = br.readLine();
			for(int j = 0; j < c; j++){
				pattern[i][j] = tmpStr.charAt(j);
			}
		}
		
		int complexRow = complexRow(pattern);
		//???????????????1????????????????????´???????°???¨??¢?????´?????????
		if(complexRow == -1){
			//System.out.println("only "+(char)pattern[0][0] +" included");
			
			ArrayList<Point> plist = illegularList(matrix, pattern[0][0]);
			StringBuffer sb = new StringBuffer();
			for(int i = 0; i + r <= h ; i++){
				for(int j = 0; j + c <= w ; j++){
					boolean notPattern = false;
					for(int k = 0; k < plist.size() ; k++){
						int x = plist.get(k).x;
						int y = plist.get(k).y;
						if(y >= i && y < i + r && x >= j && x < j + c){
							notPattern = true;
							break;
						}
					}
					if(!notPattern){
						//System.out.println(i+" "+j);
						sb.append(i+" "+j+"\n");
					}
				}
			}
			System.out.print(sb);
			return;
		}
		//???????????????2????????????????????¨????°???¨??¢?????´?????????
		else if(isBinary){
			//System.out.println("BINARY");
			int repeatLevel = repeatLevel(matrix);
			
			//System.out.println("REPEAT LEVEL "+repeatLevel);
			
			if(repeatLevel == 2){
				boolean[][] isOK = new boolean[2][matrix[0].length];
				
				for(int i = 0 ; i < 2; i++){
					Arrays.fill(isOK[i], false);
					int sumOfIndex = 0;
					char[] str1char = matrix[i];
					char[] str2char = pattern[0];
					while(true){
						//System.out.println("str1 " + new String(str1char) + "str2 "+ new String(str2char));
						int index = BMSearcher.indexOf(str1char,str2char);
						
						if(index == -1){
							break;
						}
						
						sumOfIndex += index;
						isOK[i][sumOfIndex] = true;
						//System.out.println(sumOfIndex);
						if(isMatch(matrix, pattern, i, sumOfIndex)){
							System.out.println(i+" "+sumOfIndex);
						}
						
						str1char = Arrays.copyOfRange(str1char, index + 1, str1char.length);
						sumOfIndex++;
						if(str1char.length == 0 || str1char.length < str2char.length){
							break;
						}
						
					}
							
				}
				
				for(int i = 2; i + r <= h ; i++){
					for(int j = 0 ; j + c <= w ; j++){
						if(isOK[i%2][j]){
							System.out.println(i + " " + j);
						}
					}
				}
				return;
			}
		}
		else {
			int vRepeat = verticalRepeat(matrix);
			//System.out.println("vertical repeat "+vRepeat);
			
			if(vRepeat == 1){
				for(int i = 0; i + r <= h ; i++){
					if(Arrays.equals(pattern[0], Arrays.copyOf(matrix[i], c))){
						if(isMatch(matrix, pattern, i, 0)){
							//System.out.println("HIT " + i + " 0");
							for(int j = 0; j + c <= w ; j++){
								System.out.println(i+" "+j);
							}
						}
					}
				}
				return;
			}
		}
		
		//??¢?´¢????§?
		for(int i = 0; i + r <= h ; i++){
			char[] str1char = Arrays.copyOf(matrix[i+complexRow], w);
			char[] str2char = Arrays.copyOf(pattern[complexRow], c);
			int sumOfIndex = 0;
			while(true){
				//System.out.println("str1 " + new String(str1char) + "str2 "+ new String(str2char));
				int index = BMSearcher.indexOf(str1char, str2char);
				
				if(index == -1){
					break;
				}
				
				sumOfIndex += index;
				//System.out.println(sumOfIndex);
				if(isMatch(matrix, pattern, i, sumOfIndex)){
					System.out.println(i+" "+sumOfIndex);
				}
				
				str1char = Arrays.copyOfRange(str1char, index + 1, str1char.length);
				sumOfIndex++;
				if(str1char.length == 0 || str1char.length < str2char.length){
					break;
				}
				
			}
			
		}
	}
	
	static ArrayList<Point> illegularList (char[][] matrix, char pchar){
		ArrayList<Point> list = new ArrayList<Point>();
		for(int i = 0; i < matrix.length ;i++){
			for(int j = 0; j < matrix[0].length ; j++){
				if(matrix[i][j] != pchar){
					//System.out.println("illegal "+i + " "+j);
					list.add(new Point(j,i));
				}
			}
		}
		
		return list;
		
	}
	
	static boolean isBinary = false;
	//static int repeatLevel = -1;
	
	static int verticalRepeat(char[][] matrix){
		boolean rLevel1 = true;
		
		for(int j = 1; j < matrix[0].length ; j++){
			for(int i = 0 ; i < matrix.length ; i++){
				if(matrix[i][j] != matrix[i][j-1]){
					rLevel1 = false;
					break;
				}
			}
			
			if(rLevel1 == false){
				break;
			}
		}
		
		if(rLevel1) {
			return 1;
		}
		else {
			return 0;
		}
	}
	
	static int repeatLevel(char[][] matrix) {
		boolean rLevel1 = true;
		boolean rLevel2 = true;
		
		for(int i = 0; i < matrix.length; i++){
			if(i >= 1 && rLevel1 == true && !Arrays.equals(matrix[i], matrix[i-1])){
				rLevel1 = false;
			}
			if(i >= 2 && rLevel2 == true && !Arrays.equals(matrix[i], matrix[i-2])){
				rLevel2 = false;
			}
			
			if(!rLevel1 && !rLevel2){
				break;
			}
		}
		
		if(rLevel1){
			return  1;
		}
		else if(rLevel2){
			return  2;
		}
		else {
			return -1;
		}
	}
	
	static int complexRow (char[][] pattern){
		int charType = 0;
		int index = 0;
		boolean allSameChar = true;
		boolean all0or1 = true;

		for(int i = 0; i < pattern.length; i++){
			int tmp = countCharType(pattern[i]);
			
			//??£??´???????????????????????°??????
			if(tmp >= 5){
				//System.out.println("enough at "+i);
				return i;
			}
			else if (tmp > charType){
				charType = tmp;
				index = i;
			}
			
//			if(tmp == 1 && pattern[i][0] != '0' && pattern[i][0] != '1'){
//				all0or1 = false;
//			}
			
			if(charType == 1 && pattern[0][0] != pattern[i][0]){
				allSameChar = false;
			}
		}
		
		if(charType == 2){
			isBinary = true;
		}
		

		//System.out.println("max charType = "+charType);
		if(charType == 1 && allSameChar == true){
			return -1;
		}
		else {
			return index;
		}
	}
	
	static int countCharType(char[] str){
		int[] countArray = new int[255];
		int count = 0;
		
		for(int i = 0; i < str.length ; i++){
			char tmp = str[i];
			if(countArray[tmp] == 0){
				count++;
			}
			countArray[tmp]++;
		}
		
		return count;
	}
	
	static int countCharType(String str){
		int[] countArray = new int[255];
		int count = 0;
		
		char[] strChar = str.toCharArray();
		
		for(int i = 0; i < strChar.length ; i++){
			char tmp = strChar[i];
			if(countArray[tmp] == 0){
				count++;
			}
			countArray[tmp]++;
		}
		
		return count;
	}
	
	static boolean isMatch(char[][] matrix, char[][] pattern, int y, int x){
		for(int i = y; i < y + pattern.length ; i++){
			for(int j = x; j < x + pattern[0].length ; j++){
				if(matrix[i][j] != pattern[i - y][j - x]){
					return false;
				}
			}
		}
		return true;
	}

}

class BMSearcher {
	public static int indexOf(char[] str1, char[] str2){
		if (str2.length == 0){
			return 0;
		}
		
		int charTable[] = makeCharTable(str2);
		int offsetTable[] = makeOffsetTable(str2);
		for(int i = str2.length - 1, j; i < str1.length ;){
			for(j = str2.length - 1; str2[j] == str1[i] ; i--, j--){
				if(j == 0){
					return i;
				}
			}
			
			i += Math.max(offsetTable[str2.length - 1 - j], charTable[str1[i]]);
			
		}
		return -1;
	}
	
	private static int[] makeCharTable(char[] str) {
		final int ALPHABET_SIZE = 256;
		int[] table = new int[ALPHABET_SIZE];
		for(int i = 0; i < table.length ; i++){
			table[i] = str.length;
		}
		for(int i = 0; i < str.length - 1; i++){
			table[str[i]] = str.length - 1 - i;
		}
		return table;
	}
	
	private static int[] makeOffsetTable(char[] str){
		int[] table = new int[str.length];
		int lastPrefixPosition = str.length;
		for(int i = str.length - 1; i >= 0; i--){
			if(isPrefix(str, i + 1)) {
				lastPrefixPosition = i + 1;
			}
			table[str.length - 1 - i] = lastPrefixPosition - i + str.length - 1;
		}
		for(int i = 0; i < str.length - 1; i++){
			int slen = suffixLength(str, i);
			table[slen] = str.length - 1 - i + slen;
		}
		return table;
	}
	
	private static boolean isPrefix(char[] str, int p){
		for (int i = p, j = 0; i < str.length; i++, j++){
			if(str[i] != str[j]){
				return false;
			}
		}
		return true;
	}
	
	private static int suffixLength(char[] str, int p){
		int len = 0;
		for(int i = p, j = str.length - 1;
				i >= 0 && str[i] == str[j]; i--, j--){
			len += 1;
		}
		return len;
	}
}

class Point {
	int x;
	int y;
	
	public Point(int x, int y){
		this.x = x;
		this.y = y;
	}
}

Measured memory_bytes: 76288