Q,K = list(map(int,input().split()))

if(K >= 5 or (K == 4 and Q <= 4) or (K == 3 and Q <= 3) or (K == 2 and Q == 1)):
    print("Yes")
    ans = [(1,2), (1,3), (3,4), (4,5), (4,5)] + [(6,7)]*(2*10**5+5)
    for i in ans[:Q]:
        print(*i)
else:
    print("No")