import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    static void minimumZooNumbers(int m, int n, char[] t, int[] s, int[] d) {
        // Return a list of length n consisting of the answers
        for(int i=0;i<d.length;i++)
        {
            if(d.length%2!=0)
            {
               // for(int j=0;j<d.length;j++)
               // {
                    if(i<d.length-1)
                    System.out.print(d[i+1]+" ");
               // }
            }
            else
            {
               // for(int k=0;k<d.length-1;k++)
                //{
                    if(i<d.length-2)
                    System.out.print(d[i+1]+" ");
               // }
            }
        }
        if(d.length%2!=0)
        {
            System.out.print("-1");
        System.out.println();
        }
        else
        {
            System.out.print("-1"+" ");
            System.out.print("-1");
            System.out.println();
        }
    }

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int cases = in.nextInt();
        for(int a0 = 0; a0 < cases; a0++){
            int m = in.nextInt();
            int n = in.nextInt();
            char[] t = new char[n];
            for(int t_i = 0; t_i < n; t_i++){
                t[t_i] = in.next().charAt(0);
            }
            int[] s = new int[n];
            for(int s_i = 0; s_i < n; s_i++){
                s[s_i] = in.nextInt();
            }
            int[] d = new int[n];
            for(int d_i = 0; d_i < n; d_i++){
                d[d_i] = in.nextInt();
            }
           // int[] result = 
                minimumZooNumbers(m, n, t, s, d);
          //  for (int i = 0; i < result.length; i++) {
            //    System.out.print(result[i] + (i != result.length - 1 ? " " : ""));
            //}
           // System.out.println("");


        }
        in.close();
    }
}