import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Scanner;

public class deli {

	static class Pair {
		String s;

		String p;

		Pair(String s) {
			this.s = s;
		}

		Pair(String s, String p) {
			this.s = s;
			this.p = p;
		}

		@Override
		public boolean equals(Object obj) {
			return s.equals(((Pair) obj).s);
		}
	}

	/**
	 * @param args
	 * @throws FileNotFoundException
	 */
	public static void main(String[] args) throws FileNotFoundException {

		final Scanner scan = new Scanner(new File("deli.in"));

		final int l = scan.nextInt();
		final int n = scan.nextInt();
		scan.nextLine();

		final ArrayList<Pair> dict = new ArrayList<Pair>();
		final ArrayList<String> names = new ArrayList<String>();

		for (int i = 0; i < l; i++) {
			dict.add(new Pair(scan.next(), scan.next()));
		}

		for (int i = 0; i < n; i++) {
			String singular = scan.next();

			if (dict.contains(new Pair(singular))) {
				for (int j = 0; j < dict.size(); j++) {
					final Pair pair = dict.get(j);
					if (singular.equals(pair.s)) {
						names.add(pair.p);
						break;
					}
				}
				continue;
			}

			if (singular.matches("[a-z]*[a-z&&[^aiueo]][y]"))
				names.add(singular.substring(0, singular.length() - 1) + "ies");
			else if (singular.endsWith("o") || singular.endsWith("s")
					|| singular.endsWith("ch") || singular.endsWith("sh")
					|| singular.endsWith("x"))
				names.add(singular + "es");
			else
				names.add(singular + "s");
		}

		for (String s : names)
			System.out.println(s);
	}
}