#include <iostream>
#include <string>
#include <vector>
using namespace std;

int main()
{
    int q;
    cin >> q;

    for (int x = 0; x < q; x++)
    {
        string s;
        cin >> s;

        vector<int> pos(2, 0);
        for (int i = 0; i < 2; i++)
        {
            if (s[i] == '1' || s[i] == 'a')
            {
                pos[i] = 1;
            }
            if (s[i] == '2' || s[i] == 'b')
            {
                pos[i] = 2;
            }
            if (s[i] == '3' || s[i] == 'c')
            {
                pos[i] = 3;
            }
            if (s[i] == '4' || s[i] == 'd')
            {
                pos[i] = 4;
            }
            if (s[i] == '5' || s[i] == 'e')
            {
                pos[i] = 5;
            }
            if (s[i] == '6' || s[i] == 'f')
            {
                pos[i] = 6;
            }
            if (s[i] == '7' || s[i] == 'g')
            {
                pos[i] = 7;
            }
            if (s[i] == '8' || s[i] == 'h')
            {
                pos[i] = 8;
            }
        }
        /*for (int i = 0; i < 2; i++)
        {
            cout << pos[i] << " ";
        }
        cout << endl;*/

        int all = 8;

        while (true)
        {
            if ((pos[1] == 2 || pos[1] == 7) && (pos[0] == 2 || pos[0] == 7))
            {
                all = 4;
                break;
            }
            if ((pos[1] == 1 || pos[1] == 8) && (pos[0] == 1 || pos[0] == 8))
            {
                all = 2;
                break;
            }

            if ((pos[0] == 1 || pos[1] == 1) || (pos[0] == 8 || pos[1] == 8))
            {
                all = 4;
                break;
            }
            if ((pos[0] == 2 || pos[1] == 2) || (pos[0] == 7 || pos[1] == 7))
            {
                all = 6;
                break;
            }
            else {
                break;
            }
        }

        cout << all << endl;
    }
}