#include <bits/stdc++.h>
using namespace std;
int n;
inline int read() {
  int x = 0, f = 1;
  char ch = getchar();
  while (ch < '0' || ch > '9') {
    if (ch == '-') f = -1;
    ch = getchar();
  }
  while (ch >= '0' && ch <= '9')
    x = (x << 1) + (x << 3) + (ch ^ 48), ch = getchar();
  return x * f;
}
inline void write(int x, char end = ' ') {
  char F[200];
  int tmp = x > 0 ? x : -x, cnt = 0;
  if (x == 0) putchar('0');
  if (x < 0) putchar('-');
  while (tmp > 0) F[cnt++] = tmp % 10 + '0', tmp /= 10;
  while (cnt > 0) putchar(F[--cnt]);
  putchar(end);
}
void f(int a, int b) { write(a), write(b, '\n'); }
int main() {
  n = read();
  if (n % 4 >= 2) return puts("NO"), 0;
  puts("YES");
  for (int i = 1; i < n; i += 2) {
    for (int j = i + 2; j < n; j += 2)
      f(i, j), f(i + 1, j + 1), f(i, j + 1), f(i + 1, j);
    if (n % 4 == 1)
      f(i, n), f(i, i + 1), f(i + 1, n);
    else
      f(i, i + 1);
  }
  return 0;
}
