import java.io.IOException;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws IOException {
        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine());

        for (int i = 0; i < n; i++) {
            String input = scanner.nextLine();
            System.out.println(getValidPositions(input));
        }
    }

    private static int getValidPositions(String input) {
        int result = 0;

        int x = (input.charAt(0)) - 96;
        int y = Integer.parseInt(input.split("")[1]);

        if(x-2 >= 1 && y-1 >=1){
            result ++;
        }
        if(x-2 >= 1 && y+1 <= 8) {
            result++;
        }
        if(x-1 >= 1 && y+2 <= 8) {
            result++;
        }

        if(x+1 <= 8 && y+2 <= 8) {
            result++;
        }
        if(x+2<= 8 && y+1 <= 8) {
            result++;
        }
        if(x+2 <= 8 && y-1 >= 1) {
            result++;
        }
        if(x+1 <= 8 && y -2 >= 1) {
            result++;
        }
        if(x-1 >=1 && y-2 >= 1) {
            result++;
        }

        return result;
    }
}