import sys
def input():
	return sys.stdin.buffer.readline()[:-1]

MOD = 10**9+7

def f(n, a1, b1, a2, b2, a3, b3):
	g = (a1 * pow(b1, MOD-2, MOD)) % MOD
	c = (a2 * pow(b2, MOD-2, MOD)) % MOD
	p = (a3 * pow(b3, MOD-2, MOD)) % MOD
	res = 1
	res += 2 * (pow(g, n, MOD) + pow(c, n, MOD) + pow(p, n, MOD))
	res -= pow(g+c, n, MOD) + pow(c+p, n, MOD) + pow(p+g, n, MOD)
	return res % MOD

for _ in range(int(input())):
	n, p, q, r, s, t, u = map(int, input().split())
	print(f(n, p, q, r, s, t, u))