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