p = 10**9+7
def pow(x,m):
    if m==0:
        return 1
    if m==1:
        return x
    if m%2==0:
        return (pow(x,m//2)**2)%p
    else:
        return (x*(pow(x,(m-1)//2)**2)%p)%p
T = int(input())
for _ in range(T):
    N,AG,BG,AC,BC,AP,BP = map(int,input().split())
    S = 1
    S = (S+2*pow(AG,N)*pow(pow(BG,N),p-2))%p
    S = (S+2*pow(AC,N)*pow(pow(BC,N),p-2))%p
    S = (S+2*pow(AP,N)*pow(pow(BP,N),p-2))%p
    S = (S-pow(BG-AG,N)*pow(pow(BG,N),p-2))%p
    S = (S-pow(BC-AC,N)*pow(pow(BC,N),p-2))%p
    S = (S-pow(BP-AP,N)*pow(pow(BP,N),p-2))%p
    print(S)