#include <bits/stdc++.h>

using namespace std;

const long long mod = 1e9 + 7;
const int MaxN = 1e6 + 5;

long long h, w;
pair<long long, long long> arr[4];

void Inp()
{
    cin >> h >> w;
    for (int x = 1; x <= 3; x++)
    {
        cin >> arr[x].first >> arr[x].second;
    }
}

vector<int> all = {0, 1, 2, 4, 8, 3, 6, 12, 9};

bool Check(int a, int mask)
{
    if (mask == 0)
    {
        return true;
    }
    if (__builtin_popcount(mask) == 1)
    {
        return arr[a].first < h && arr[a].second < w;
    }
    if (mask == 3 || mask == 12)
    {
        return arr[a].second == w;
    }
    return arr[a].first == h;
}

struct Rect
{
    long long a, b, c, d;

    Rect() = default;

    Rect(long long _a, long long _b, long long _x, long long _y)
    {
        a = _a;
        b = _b;
        c = _x;
        d = _y;
    }
};

long long Cnt(int a, int b, int c)
{
    int kk[3] = {a, b, c};
    int cnt = (a == 0) + (b == 0) + (c == 0);
    if (cnt == 0)
    {
        vector<Rect> rect;
        long long res = 0;
        for (int x = 1; x <= 3; x++)
        {
            if (kk[x - 1] & 1)
            {
                rect.push_back(Rect(1, 1, arr[x].first, arr[x].second));
            }
            else if (kk[x - 1] & 2)
            {
                rect.push_back(Rect(1, w - arr[x].second + 1, arr[x].first, w));
            }
            else if (kk[x - 1] & 4)
            {
                rect.push_back(Rect(h - arr[x].first + 1, w - arr[x].second + 1, h, w));
            }
            else
            {
                rect.push_back(Rect(h - arr[x].first + 1, 1, h, arr[x].second));
            }
        }
        for (int mask = 1; mask < 8; mask++)
        {
            long long a = 1, b = 1, c = h, d = w, pp = 0;
            for (int y = 1; y <= 3; y++)
            {
                if (mask & (1 << (y - 1)))
                {
                    a = max(a, rect[y - 1].a);
                    b = max(b, rect[y - 1].b);
                    c = min(c, rect[y - 1].c);
                    d = min(d, rect[y - 1].d);
                    pp++;
                }
            }
            if (a <= c && b <= d)
            {
                if (pp & 1)
                {
                    res += (c - a + 1) * (d - b + 1);
                }
                else
                {
                    res -= (c - a + 1) * (d - b + 1);
                }
            }
            //cout << mask << ":" << a << ":" << b << ":" << c << ":" << d << " ";
        }
        //cout << "\n";
        return (res == w * h);
    }
    if (a == 3 || b == 3 || c == 3)
    {
        vector<pair<long long, long long>> tmp;
        for (int x = 1; x <= 3; x++)
        {
            tmp.push_back(make_pair(kk[x - 1], x));
        }
        sort(tmp.begin(), tmp.end());
        long long upbound = arr[tmp[1].second].first, dowbound = arr[tmp[2].second].first, mid = h - upbound - dowbound;
        if (mid <= 0)
        {
            return (h - arr[tmp[0].second].first + 1) * (w - arr[tmp[0].second].second + 1) % mod -
                                    4 + 2 * (arr[tmp[0].second].first == h) + 2 * (arr[tmp[0].second].second == w);
        }
        if (mid > arr[tmp[0].second].first || upbound - 1 + dowbound - 1 + mid < arr[tmp[0].second].first)
        {
            return 0;
        }
        return min(arr[tmp[0].second].first - mid + 1, min(upbound, dowbound));
    }
    vector<pair<int, int>> tmp;
    for (int x = 1; x <= 3; x++)
    {
        tmp.push_back(make_pair(kk[x - 1], x));
    }
    sort(tmp.begin(), tmp.end());
    long long upbound = arr[tmp[1].second].second, dowbound = arr[tmp[2].second].second, mid = w - upbound - dowbound;
    //if (a == 0 && b == 6 && c == 9) cout << upbound << " " << dowbound << " " << mid << " ";
    if (mid <= 0)
    {
        return (h - arr[tmp[0].second].first + 1) * (w - arr[tmp[0].second].second + 1) % mod -
                                4 + 2 * (arr[tmp[0].second].first == h) + 2 * (arr[tmp[0].second].second == w);
    }
    if (mid > arr[tmp[0].second].second || upbound - 1 + dowbound - 1 + mid < arr[tmp[0].second].second)
    {
        return 0;
    }
    return min(arr[tmp[0].second].second - mid + 1, min(upbound, dowbound));
}

void Exc()
{
    long long res = 0, cur = 1;
    bool avl = false;
    for (int x = 1; x <= 3; x++)
    {
        avl |= (arr[x].first == h && arr[x].second == w);
        cur = cur * (h - arr[x].first + 1) % mod * (w - arr[x].second + 1) % mod;
    }
    if (avl)
    {
        cout << cur << "\n";
        return;
    }
    for (int x : all)
    {
        for (int y : all)
        {
            for (int z : all)
            {
                if (Check(1, x) && Check(2, y) && Check(3, z) && ((x | y | z) == 15))
                {
                    res = (res + Cnt(x, y, z)) % mod;
                    //cout << x << " " << y << " " << z << " " << Cnt(x, y, z) << "\n";
                }
            }
        }
    }
    cout << res << "\n";
}

int main()
{
    //freopen("A.INP", "r", stdin);
    //freopen("A.OUT", "w", stdout);
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int test = 1;
    cin >> test;
    for (int x = 1; x <= test; x++)
    {
        Inp();
        Exc();
    }
    return 0;
}