import sys,os,io
input = sys.stdin.readline
#input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
T = int(input())
ans = [0]*T
mod = 10**9+7
for t in range(T):
  N, AG, BG, AC, BC, AP, BP = map(int, input().split())
  M = BG*BC*BP
  AG *= BC*BP
  AC *= BG*BP
  AP *= BC*BG
  ans[t] = pow(M,N,mod)
  ans[t] -= pow(AG+AC,N,mod)+pow(AG+AP,N,mod)+pow(AC+AP,N,mod)
  ans[t] += pow(AG,N,mod)*2+pow(AC,N,mod)*2+pow(AP,N,mod)*2
  ans[t] *= pow(M,N*(mod-2),mod)
  ans[t] %= mod
print(*ans, sep='\n')