#if __has_include(<yoniha/all.h>)
#include <yoniha/all.h>
using namespace atcoder;
#else
#include <bits/stdc++.h>
#if __has_include(<atcoder/all>)
#include <atcoder/all>
using namespace atcoder;
#endif
#endif
using namespace std;

#define int long long
#define all(x) (x).begin(), (x).end()
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rrep(i, n) for(int i = (int)((n) - 1); i >= 0; i--)
template <typename T> bool chmax(T &a,const T &b){if(a<b){a=b;return true;}return false;}
template <typename T> bool chmin(T &a,const T &b){if(a>b){a=b;return true;}return false;}

// using mint = modint;

signed main(){
  int q, k; cin >> q >> k;
  if(q == 1){
  	cout << "Yes" << '\n';
  	cout << "1 2" << '\n';
  	return 0;
  }
  if(q == 2){
  	if(k == 2) cout << "No" << '\n';
  	else{
      cout << "Yes" << '\n';
      cout << "1 2" << '\n';
      cout << "1 2" << '\n';
  	}
  	return 0;
  }
  if(q == 3){
  	if(k == 2) cout << "No" << '\n';
  	else{
  	  cout << "Yes" << '\n';
  	  cout << "1 2" << '\n';
  	  cout << "1 2" << '\n';
  	  cout << "3 4" << '\n';
  	}
  	return 0;
  }
  assert(false);
  if(q == 4){
  	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';
  	}
  	return 0;
  }
  if(k <= 4) 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';
  	rep(i, q - 5) cout << "6 7" << '\n';
  }
}