#include<bits/stdc++.h>
#define pb push_back
using namespace std;
typedef long long ll;
const int N = 3e6 + 50;
ll f[N];

void init() {
    f[1] = 0;
    for (int i = 2; i <= 1000000; ++i) {
        f[i] = i * 1ll * (i - 1) / 2;
        // cout << f[i] << " ";
    }
}

void work() {
    ll n, m; cin >> n >> m;
    if (n == 1 && m == 3) {
        cout << "Yes\n";
        cout << "0 1 0\n"; return;
    } else if (m == 1 && n == 3) {
        cout << "Yes\n";
        cout << "0\n1\n0\n"; return;
    } else if (n == 2 && m == 3) {
        cout << "Yes\n";
        cout << "0 1 1\n1 1 0\n"; return;
    }  else if (m == 2 && n == 3) {
        cout << "Yes\n";
        cout << "1 0\n1 1\n0 1\n"; return;
    } else if (m == 3 && n == 3) {
        cout << "1 0 1\n";
        cout << "1 0 1\n";
        cout << "1 0 1\n";return;
    } else if (m <= 3 && n <= 3) {
        cout << "No\n"; return;
    }
    int flag = 0;
    if (m >= 4 && (m % 4 == 0 || (m - 3) % 4 == 0)) flag = 0;
    else if (n >= 4 && (n % 4 == 0 || (n - 3) % 4 == 0)) swap(n, m), flag = 1;
    else {
        cout << "No\n"; return;
    }
    ll mx = m * (m - 3) / 4;
    vector<int> ans;
    ll nw = m;
    while (nw) {
        if (f[nw] > mx) {nw--; continue;}
        ans.pb(nw);
        mx -= f[nw];
        if (mx == 0) break;
    }
    ll res = accumulate(ans.begin(), ans.end(), 0);
    if (res > m) {
        cout << "No\n"; return;
    }
    cout << "Yes\n";
    if (flag) {
        nw = 1;
        for (auto x: ans) {
            for (int j = 1; j <= x; ++j){
                for (int i = 1; i <= n; ++i){
                    cout << nw << " ";
                }
                cout << '\n';
            }
            nw ^= 1;
        }
        for (int j = res + 1; j <= m; ++j){
            for (int i = 1; i <= n; ++i){
                cout << nw << " ";
            }
            cout << '\n'; nw ^= 1;
        }
    } else {
        for (int i = 1; i <= n; ++i) {
            nw = 1;
            for (auto x: ans) {
                for (int j = 1; j <= x; ++j){
                    cout << nw << " ";
                }
                nw ^= 1;
            }
            for (int j = res + 1; j <= m; ++j){
                cout << nw << " "; nw ^= 1;
            }
            cout << '\n';
        }
    }
}

int main() {
    int t; cin >> t;
    init();
    while (t--) {
        work();
    }
    // system("pause");
    return 0;
}