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

public class Main {

	private static String[] card = new String[]{
			"S 1", "S 2", "S 3", "S 4", "S 5", "S 6", "S 7", "S 8", "S 9", "S 10", "S 11", "S 12", "S 13",
			"H 1", "H 2", "H 3", "H 4", "H 5", "H 6", "H 7", "H 8", "H 9", "H 10", "H 11", "H 12", "H 13",
			"C 1", "C 2", "C 3", "C 4", "C 5", "C 6", "C 7", "C 8", "C 9", "C 10", "C 11", "C 12", "C 13",
			"D 1", "D 2", "D 3", "D 4", "D 5", "D 6", "D 7", "D 8", "D 9", "D 10", "D 11", "D 12", "D 13"
	};

	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringBuilder sb = new StringBuilder();
		List<String> list = new ArrayList<String>();

		for (String str : card) {
			list.add(str);
		}

		int n = Integer.parseInt(br.readLine());
		for (int i = 0; i < n; i++) {
			list.remove(br.readLine());
		}

		for (String string : list) {
			sb.append(string).append("\n");
		}

		System.out.print(sb);
	}
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz