#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const ll mod = 1e9 + 7;
const int N = 200005;
const int INF = 0x3f3f3f3f;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n, k;
    cin >> n >> k;
    k -= 2;
    if (n / 2 > k) {
        if (k < 3) {
            cout << "No\n";
        } else {
            cout << "Yes\n";
            cout << "1 2\n";
            cout << "1 2\n";
            cout << "3 4\n";
            cout << "4 5\n";
            cout << "4 5\n";
            n -= 5;
            while (n--) cout << "6 7\n";
        }
    } else {
        cout << "Yes\n";
        cout << "1 2\n";
        n--;
        if (n) {
            cout << "1 2\n";
            n--;
        }
        while (n) {
            cout << "3 4\n";
            n--;
            if (!n) break;
            cout << "1 2\n";
            n--;
        }
    }
    return 0;
}