#include<iostream>
#include<map>
using namespace std;
char str[1001];
int sum = 0;
int fun(){
    int i, k = 0;
    sum = 0;
    for (i = 0; k < 7; i++){
        if (str[i] >= ‘0‘&&str[i] <= ‘9‘){
            sum = sum * 10 + str[i] - ‘0‘;
            k++;
        }
        if (str[i] >= ‘A‘&&str[i] <= ‘Z‘){
            sum = sum * 10 + ((str[i] - ‘A‘ - (str[i]>‘Q‘)) / 3 + 2);
            k++;
        }
    }
    return sum;
}


int main(){

    map<int, int>m;
    int n;
    cin >> n;
    getchar();
    for (int i = 0; i < n; i++){
        gets(str);
        m[fun()]++;
    }
    bool flag = false;

    map<int, int>::iterator it;
    for (it = m.begin(); it != m.end(); it++){
        if (it->second>1){
            printf("%03d-%04d %d\n", it->first / 10000, it->first % 10000, it->second);
            flag = true;
        }
    }
    if (!flag){
        printf("No duplicates.\n");
    }

    system("pause");
    return 0;
}