Problem: Facetook is a well known social network website, and it will launch a new feature called Facetook Priority Wall. This feature will sort all posts from your friends according to the priority factor (it will be described).

This priority factor will be affected by three types of actions: 

  * 1. "X posted on Y's wall" (15 points), 
  * 2. "X commented on Y's post" (10 points), 
  * 3. "X likes Y's post" (5 points). 



X and Y will be two distinct names. And each action will increase the priority factor between X and Y (and vice versa) by the above value of points (the priority factor between X and Y is the same as the priority factor between Y and X).

You will be given n actions with the above format (without the action number and the number of points), and you have to print all the distinct names in these actions sorted according to the priority factor with you.

Input

The first line contains your name. The second line contains an integer n, which is the number of actions (1 ≤ n ≤ 100). Then n lines follow, it is guaranteed that each one contains exactly 1 action in the format given above. There is exactly one space between each two words in a line, and there are no extra spaces. All the letters are lowercase. All names in the input will consist of at least 1 letter and at most 10 small Latin letters.

Output

Print m lines, where m is the number of distinct names in the input (excluding yourself). Each line should contain just 1 name. The names should be sorted according to the priority factor with you in the descending order (the highest priority factor should come first). If two or more names have the same priority factor, print them in the alphabetical (lexicographical) order.

Note, that you should output all the names that are present in the input data (excluding yourself), even if that person has a zero priority factor.

The lexicographical comparison is performed by the standard "<" operator in modern programming languages. The line a is lexicographically smaller than the line b, if either a is the prefix of b, or if exists such an i (1 ≤ i ≤ min(|a|, |b|)), that ai < bi, and for any j (1 ≤ j < i) aj = bj, where |a| and |b| stand for the lengths of strings a and b correspondently.

Examples

Input

ahmed
3
ahmed posted on fatma's wall
fatma commented on ahmed's post
mona likes ahmed's post


Output

fatma
mona


Input

aba
1
likes likes posted's post


Output

likes
posted

Solution (in JAVA):

Solution:
import java.util.Map;
import java.util.Collections;
import java.util.HashMap;
import java.util.InputMismatchException;
import java.math.BigInteger;
import java.util.regex.Pattern;
import java.util.Collection;
import java.util.ArrayList;
import java.util.List;
import java.util.TreeMap;
import java.util.regex.Matcher;
import java.io.*;
import java.util.Iterator;
import java.util.Comparator;
import java.util.Arrays;

/**
 * Generated by Contest helper plug-in
 * Actual solution is at the bottom
 */
public class Main {
	public static void main(String[] args) {
		InputReader in = new StreamInputReader(System.in);
		PrintWriter out = new PrintWriter(System.out);
		run(in, out);
	}

	public static void run(InputReader in, PrintWriter out) {
		Solver solver = new TaskB();
		solver.solve(1, in, out);
		Exit.exit(in, out);
	}
}

abstract class InputReader {
	private boolean finished = false;

	public abstract int read();

	public int readInt() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		int sgn = 1;
		if (c == '-') {
			sgn = -1;
			c = read();
		}
		int res = 0;
		do {
			if (c < '0' || c > '9')
				throw new InputMismatchException();
			res *= 10;
			res += c - '0';
			c = read();
		} while (!isSpaceChar(c));
		return res * sgn;
	}

	public String readString() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		StringBuffer res = new StringBuffer();
		do {
			res.appendCodePoint(c);
			c = read();
		} while (!isSpaceChar(c));
		return res.toString();
	}

	private boolean isSpaceChar(int c) {
		return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
	}

	private String readLine0() {
		StringBuffer buf = new StringBuffer();
		int c = read();
		while (c != '\n' && c != -1) {
			if (c != '\r')
				buf.appendCodePoint(c);
			c = read();
		}
		return buf.toString();
	}

	public String readLine() {
		String s = readLine0();
		while (s.trim().length() == 0)
			s = readLine0();
		return s;
	}

	public void setFinished(boolean finished) {
		this.finished = finished;
	}

	public abstract void close();

	}

class StreamInputReader extends InputReader {
	private InputStream stream;
	private byte[] buf = new byte[1024];
	private int curChar, numChars;

	public StreamInputReader(InputStream stream) {
		this.stream = stream;
	}

	public int read() {
		if (numChars == -1)
			throw new InputMismatchException();
		if (curChar >= numChars) {
			curChar = 0;
			try {
				numChars = stream.read(buf);
			} catch (IOException e) {
				throw new InputMismatchException();
			}
			if (numChars <= 0)
				return -1;
		}
		return buf[curChar++];
	}

	@Override
	public void close() {
		try {
			stream.close();
		} catch (IOException ignored) {
		}
	}
}

class Exit {
	private Exit() {
	}

	public static void exit(InputReader in, PrintWriter out) {
		in.setFinished(true);
		in.close();
		out.close();
	}
}

interface Solver {
	public void solve(int testNumber, InputReader in, PrintWriter out);
}

interface Factory<V> {
	public V create();
}

class CPPMap<K, V> extends HashMap<K, V> {
	private final Factory<V> defaultValueFactory;

	public CPPMap(Factory<V> defaultValueFactory) {
		this.defaultValueFactory = defaultValueFactory;
	}

	@Override
	public V get(Object key) {
		if (containsKey(key))
			return super.get(key);
		V value = defaultValueFactory.create();
		try {
			//noinspection unchecked
			super.put((K) key, value);
			return value;
		} catch (ClassCastException e) {
			return value;
		}
	}
}

class ArrayUtils {
	public static Integer[] generateOrder(int size) {
		Integer[] order = new Integer[size];
		for (int i = 0; i < size; i++)
			order[i] = i;
		return order;
	}

	public static Integer[] order(int size, Comparator<Integer> comparator) {
		Integer[] order = generateOrder(size);
		Arrays.sort(order, comparator);
		return order;
	}

	}

class TaskB implements Solver {
	public void solve(int testNumber, InputReader in, PrintWriter out) {
		String name = in.readString();
		Map<String, Integer> friends = new CPPMap<String, Integer>(new Factory<Integer>() {
			public Integer create() {
				return 0;
			}
		});
		int eventCount = in.readInt();
		for (int i = 0; i < eventCount; i++) {
			String event = in.readLine();
			Pattern pattern;
			int type;
			if (event.matches("(\\w+) posted on (\\w+)'s wall")) {
				pattern = Pattern.compile("(\\w+) posted on (\\w+)'s wall");
				type = 3;
			} else if (event.matches("(\\w+) commented on (\\w+)'s post")) {
				pattern = Pattern.compile("(\\w+) commented on (\\w+)'s post");
				type = 2;
			} else {
				pattern = Pattern.compile("(\\w+) likes (\\w+)'s post");
				type = 1;
			}
			Matcher matcher = pattern.matcher(event);
			matcher.find();
			String first = matcher.group(1);
			String second = matcher.group(2);
			if (first.equals(name))
				friends.put(second, friends.get(second) + type * 5);
			else if (second.equals(name))
				friends.put(first, friends.get(first) + type * 5);
			else {
				friends.get(first);
				friends.get(second);
			}
		}
		final String[] friendName = new String[friends.size()];
		final int[] friendCoefficient = new int[friends.size()];
		int index = 0;
		for (Map.Entry<String, Integer> entry : friends.entrySet()) {
			friendName[index] = entry.getKey();
			friendCoefficient[index++] = entry.getValue();
		}
		Integer[] order = ArrayUtils.order(friendName.length, new Comparator<Integer>() {
			public int compare(Integer o1, Integer o2) {
				if (friendCoefficient[o1] != friendCoefficient[o2])
					return friendCoefficient[o2] - friendCoefficient[o1];
				return friendName[o1].compareTo(friendName[o2]);
			}
		});
		for (int i : order)
			out.println(friendName[i]);
	}
}