UK and US: Part 2

import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Solution{


	public static void main(String[] args) {
		/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
		
		Scanner in = new Scanner(System.in);
		int n = Integer.parseInt(in.nextLine());
		String[] stringArray = new String[n];
		for (int i = 0; i < n; i++)
			stringArray[i] = in.nextLine();
		
		int t = Integer.parseInt(in.nextLine());
		String ch;
		for (int i = 0; i < t; i++) {
			ch = in.nextLine();
			String stringUS = null;
			if(ch.matches("([\\w]+)our.*"))
				stringUS = ch.replace("our", "or");
			char[] chArray = ch.toCharArray();
			char[] chArrayUS = stringUS.toCharArray();
			StringBuffer strbuff = new StringBuffer();
			StringBuffer strbuff2 = new StringBuffer();
			
			strbuff.append(ch + "((\\W)+|$)");
			strbuff2.append(stringUS + "((\\W)+|$)");
				
			String regexUK = strbuff.toString();
			String regexUS = strbuff2.toString();

			Pattern patternUK = Pattern.compile(regexUK);
			Pattern patternUS = Pattern.compile(regexUS);

			int counter = 0;
			for (int j = 0; j < n; j++) {
				Matcher matcherUK = patternUK.matcher(stringArray[j]);
				Matcher matcherUS = patternUS.matcher(stringArray[j]);

				
				while(matcherUK.find())
					counter++;
				while(matcherUS.find())
					counter++;
			}
			System.out.println(counter);
		}
	}
}