n = int(input())
lines = []


while True:
    if len(lines) == 2 * n:
        break
    lines.append(input().split(' ? '))

# ["1 ? 2 ? 3 ? 4 ? 5", "1 ? 2 ? 3 ? 4 ? 5"] 1
# [['1', '2', '3', '4', '5'], ['1', '2', '3', '4', '5']] 2

suit_nums = [[] for i in range(n)]

for i in range(1, len(lines)+1, 2):
    for num in lines[i]:
        if int(num) % 2 == 0 and num not in lines[i-1]:
            suit_nums[i // 2].append(num)

for line in suit_nums:
    if line:
        print(" * ".join(line))
    else:
        print()