import sys,os,io
input = sys.stdin.readline
#input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
from random import *
T = int(input())
for t in range(T):
  v, x = map(int, input().split())
  p = v*x+1
  while True:
    i = randint(1,p-1)
    if pow(i,x,p)==1:
      s = set()
      a = i
      for _ in range(x):
        s.add(a)
        a *= i
        a %= p
      if len(s)==x:
        ans = sorted(list(s))
        break
  print(*ans)