#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(x) (x).begin(), (x).end()
using ll = long long;
const ll MOD = 998244353;
#include<atcoder/all>
using namespace atcoder;
using mint = modint998244353;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  ll q,k;cin>>q>>k;
  ll cnt=(q+2)/3*2+max(0LL,(q%3)-1);
  if(cnt>k){
    cout<<"No"<<endl;
  }else {
    cout<<"Yes"<<endl;
    rep(i,q-1){
      cout<<i+1<<" "<<i+2<<endl;
    }
    cout<<1<<" "<<q+1<<endl;
  };
}