R=range
Q,K=map(int,input().split())
if 1<Q<4 and K<3:exit(print("No"))
if Q==4 and K<4:exit(print("No"))
if Q==5 and K<5:exit(print("No"))
if Q>5 and K<6:exit(print("No"))
print("Yes")
for i in R(Q):
	if i<2:print(1,2)
	elif i<3:print(3,4)
	elif i<5:print(4,5)
	else:print(6,7)