#include <bits/stdc++.h>
using namespace std;
int t;
char g[10][10];
int main()
{
    cin >> t;
    while (t--)
    {
        for (int i = 1; i <= 8; i++)
            for (int j = 1; j <= 8; j++)
                cin >> g[i][j];
        int x, y;
        for (int i = 2; i <= 7; i++)
            for (int j = 2; j <= 7; j++)
            {
                if (g[i][j] == '#' &&
                    g[i - 1][j - 1] == '#' &&
                    g[i - 1][j + 1] == '#')
                {
                    x = i;
                    y = j;
                }
            }
        cout << x << " " << y << "\n";
    }
    return 0;
}