MOD = 10**9+7
T = int(input())
for _ in range(T):
    n,g1,g2,c1,c2,p1,p2 = map(int,input().split())
    g = g1*pow(g2,MOD-2,MOD)
    c = c1*pow(c2,MOD-2,MOD)
    p = p1*pow(p2,MOD-2,MOD)
    res = pow(g+c,n,MOD) + pow(c+p,n,MOD) + pow(p+g,n,MOD)
    res -= 2*(pow(g,n,MOD) + pow(c,n,MOD) + pow(p,n,MOD))
    print((1-res)%MOD)