import sys

N = int(sys.stdin.buffer.readline())
if N <= 3:
    print(-1); raise SystemExit
n = 5 if N % 2 else 4
h, v = (["#.#", "##.", ".##", "#.#"], ["#.##", ".#..", "##.#"]) if n == 4 else (["####", "#.##", "###.", ".###", "####"], [".#..#", "#...#", "#...#", "#...."])
edges = []
for r in range(n):
    for c in range(n - 1):
        if h[r][c] == "#": edges.append([r, c, r, c + 1])
for r in range(n - 1):
    for c in range(n):
        if v[r][c] == "#": edges.append([r, c, r + 1, c])
while n < N:
    for e in edges:
        e[0] += 2; e[2] += 2; e[1] = n + 1 - e[1]; e[3] = n + 1 - e[3]
    n += 2
    for r in range(n - 1): edges.append([r, 0, r + 1, 0])
    edges.append([n - 1, 0, n - 1, 1])
    for r in range(n - 1, 2, -1): edges.append([r, 1, r - 1, 1])
    edges += [[2, 1, 2, 2], [1, 1, 0, 1]]
    for c in range(1, n - 1): edges.append([0, c, 0, c + 1])
    edges.append([0, n - 1, 1, n - 1])
    for c in range(n - 1, 2, -1): edges.append([1, c, 1, c - 1])
    edges.append([1, 2, 2, 2])
print("\n".join(f"{r * N + c + 1} {nr * N + nc + 1}" for r, c, nr, nc in edges))