#include <stdio.h>
#include <string.h>
int main ()
{
    int T;
    int i;
    char letters[100];
    int a,b;
    char alphabet[26] = "abcdefghijklmnopqrstuvwxyz";
    int frequency[100]= {0};
    int output[100];
    char output2[100];
    int ka;
    int k;
    int largest;
    int q;

        scanf("%d",&T);
    for (i=0; i<T; i++)

    {
        scanf("%s", letters);
        k = strlen(letters);
        for (a=0; a<=k; a++)
            {
                for (b=0; b<=25; b++)
                {
                        if (letters[a]==alphabet[b])
                        frequency[b] = frequency[b] + 1;

                }
            }
        largest = -1;
        for (q=0; q<100; q++)
        {
            if (frequency[q]>frequency[largest])
            largest = q;
        }
    output[i] = frequency[largest];
    output2[i] = alphabet[largest];
    for(ka=0; ka<100; ka++)
    frequency[ka]=0;
    }

    for (i=0; i<T; i++)
    {
        printf("%d ",output[i]);
        printf("%c\n",output2[i]);
    }









} //function main