#include<bits/stdc++.h>
using namespace std;
const int maxn = 100005;
int T, n, m;
vector<int> a[maxn];
bool p[maxn];
void work() {
    cin >> m >> n;
    for (int i = 1; i <= m; i++) {
        int k; cin >> k; a[i].clear();
        for (int j = 1; j <= k; j++) {
            int x; cin >> x;
            a[i].push_back(x);
        }
    }
    for (int i = 1; i < m; i++) {
        for (auto x : a[i]) p[x] = 1;
        bool fl = 1;
        for (auto x : a[i + 1]) fl &= !p[x];
        for (auto x : a[i]) p[x] = 0;
        if (fl) {
            cout << "YES" << '\n';
            for (int j = 1; j < i; j++) cout << j << ' ';
            cout << i + 1 << ' ' << i << ' ';
            for (int j = i + 2; j <= m; j++) cout << j << ' ';
            cout << '\n';
            return;
        }
    }
    cout << "NO" << '\n';
}
int main() {
    ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    cin >> T;
    while (T--) work();
    return 0;
}