#include <bits/stdc++.h>
using namespace std;
using ll = long long;



void solve(){
    int Q, K; cin >> Q >> K;
    vector<pair<int, int>> op;
    if(Q == 1){
        if(K < 3){
            cout << "No/n";
        }else{
            cout << "Yes\n";
            cout << 1 << " " << 2 << "\n";
        }
        return;
    }
    int cnt = 1;
    for(int i = 0; i < Q; ++i){
        if(i < 2) ++cnt;
        else if(i & 1) ++cnt;
        if(i < 2){
            op.emplace_back(1, 2);
        }else if(i & 1){
            op.emplace_back(1, 2);
        }else{
            op.emplace_back(3, 4);
        }
    }
    if(cnt <= K){
        cout << "Yes\n";
        for(auto [x, y]: op) cout << x << " " << y << "\n";
    }else{
        cout << "No\n";
    }
}


int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << setprecision(10) << fixed;


    int T;
    T = 1;
    //cin >> T;
    for(;T--;) solve();
}