#include<bits/stdc++.h>
using namespace std;
int main(){
    int t;
    cin >> t;
    while(t--){
        string s;
        cin >> s;
        int a = int(s[1] - 48);
        if(s[0]=='a' ||s[0]=='h'){
            if(a==1 ||a==8)
                cout << 2 << endl;
            else if(a==2||a==7)
                cout << 3 << endl;
            else if(a>2)
                cout << 4 << endl;
        }
        else if(s[0]=='b'||s[0]=='g'){
            if (a == 1 || a==8)
                cout << 3 << endl;
            else if (a == 2|| a==7)
                cout << 4 << endl;
            else if (a > 2)
                cout << 6 << endl;
        }
        else{
            if (a == 1|| a==8)
                cout << 4 << endl;
            else if (a == 2|| a==7)
                cout << 6<< endl;
            else if (a > 2)
                cout << 8<< endl;
        }
    }
}