#include <iostream>
#include <cstring>
#include <algorithm>
#include <vector>
#include <iomanip>
#define x first
#define y second
using namespace std;
typedef long long LL;
typedef pair<int, int> PII;
const int N = 1e6 + 10;
int T;
int n, m;
LL a[N];
void init()
{
    a[1] = 1;
    for (LL i = 2; i < N; i++)
        a[i] = a[i - 1] + i;
}
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    init();
    cin >> T;
    while (T--)
    {
        cin >> n >> m;
        if ((LL)n * (n + 1) / 2 % 2 && (LL)m * (m + 1) / 2 % 2)
        {
            cout << "No" << endl;
            continue;
        }
        else
        {
            cout << "Yes" << endl;
            vector<int> ans;
            LL aim = 1e18, pos = 0;
            if ((LL)n * (n + 1) / 2 % 2 == 0)
                aim = (LL)n * (n + 1) / 4, pos = n;
            if ((LL)m * (m + 1) / 2 % 2 == 0 && ((pos == n && m < n) || pos == 0))
                aim = (LL)m * (m + 1) / 4, pos = m;

            LL t = aim - pos;
            int idx = pos + 1, sum = 0;
            while (t)
            {
                while (a[idx] <= t)
                    ans.push_back(idx + 1), t -= a[idx], sum += idx + 1;
                idx--;
            }
            while (sum < pos)
                ans.push_back(1), sum++;
            // cout << "ans:";
            // for (auto t : ans)
            //     cout << t << ' ';
            // cout << '\n';
            int color = 0;
            if (pos == n)
            {
                for (int k = 0; k < ans.size(); k++)
                {
                    int num = ans[k];
                    color ^= 1;
                    for (int i = 0; i < num; i++)
                    {
                        for (int j = 1; j <= m; j++)
                            cout << color << ' ';
                        cout << endl;
                    }
                }
            }
            else
            {
                for (int i = 1; i <= n; i++)
                {
                    color = 0;
                    for (int k = 0; k < ans.size(); k++)
                    {
                        int num = ans[k];
                        color ^= 1;
                        for (int j = 0; j < num; j++)
                            cout << color << ' ';
                    }
                    cout << endl;
                }
            }
        }
    }
    return 0;
}