#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
using ll = long long;

int main(void){
  int q, k; cin >> q >> k;
  if(q==1){
    cout << "Yes" << endl;
    cout << 1 << ' ' << 2 << endl;
    return 0;
  }
  if(k==2){
    cout << "No" << endl; return 0;
  }
  cout << "Yes" << endl;
  for(int i=0; i<2; i++) cout << 1 << ' ' << 2 << endl;
  for(int i=2; i<q; i++) cout << 3 << ' ' << 4 << endl;
  return 0;
}