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

oper = [(1,2), (1,2), (1,2), (3,4), (5,6), (5,6)]

for _ in range(Q + 5):
    oper.append((7,8))

if Q == 1:
    if K >= 2:
        print("Yes")
    else:
        print("No")
        exit()
    
elif Q == 2:
    if K >= 3:
        print("Yes")
    else:
        print("No")
        exit()

elif Q == 3:
    if K >= 3:
        print("Yes")
        print(1, 2)
        print(2, 3)
        print(1, 4)
        exit()
    else:
        print("No")
        exit()

elif Q == 4:
    if K >= 4:
        print("Yes")
    else:
        print("No")
        exit()

elif Q == 5:
    if K >= 4:
        print("Yes")
        print(1,2)
        print(1,3)
        print(2,4)
        print(3,4)
        print(1,6)
        exit()
    else:
        print("No")
        exit()

elif Q == 6:
    if K >= 6:
        print("Yes")
    elif K == 5:
        print("Yes")
        print(1,2)
        print(1,3)
        print(2,4)
        print(3,4)
        print(1,6)
        print(6,7)
        exit()
    else:
        print("No")
        exit()

elif Q >= 7:
    if K >= 6:
        print("Yes")
    else:
        print("No")
        exit()

for i in range(Q):
    print(oper[i][0], oper[i][1])