#include <iostream>
#include<iomanip>
using namespace std;

int main()
{
	int allNum;
	cin>>allNum;
	int result[100000][2];
	for (int i = 0; i < 100000; i++)
	{
		result[i][0]=-1;
		result[i][1]=-1;
	}
	char inputNum[200];
	int countNum,tempNum,bitNum = 0;
	int tempallNum = allNum;
	while(tempallNum)
	{
		cin>>inputNum;
		countNum = 0;
		tempNum = 0;
		bitNum = 0;
		for (int i = 0; i < 15; i++)
		{
			if (inputNum[i] >= 'Q')
			{
				inputNum[i] -= 1;
			}
			if (inputNum[i] >= 'Z')
			{
				inputNum[i] -= 1;
			}
			if (inputNum[i] >= 'A')
			{
				inputNum[i] = (inputNum[i] - 'A')/3 + '2';
			}
			if (inputNum[i] >= '0' && inputNum[i] <= '9')
			{
				tempNum = inputNum[i] - '0';
				countNum = tempNum + countNum*10;
				bitNum++;
			}
			if (bitNum == 7)
			{
				break;
			}
		}
		int i =0;
		while(result[i][0] != -1)
		{
			if (countNum == result[i][0])
			{
				result[i][1]++;
				break;
			}
			i++;
		}
		if (result[i][0] == -1)
		{
			result[i][0] = countNum;
			result[i][1] = 1;
		}
		tempallNum--;
	}

	int i = 0;
	while(result[i][0] != -1)
	{
		i++;
	}
	i--;
	for (int k = 0;k < i; k++)
	{
		for (int j = i; j > k ;j--)
		{
			if (result[j][0] < result[j-1][0])
			{
				tempNum = result[j][0];
				result[j][0] = result[j-1][0];
				result[j-1][0] = tempNum;
				tempNum = result[j][1];
				result[j][1] = result[j-1][1];
				result[j-1][1] = tempNum;
			}
		}
	}
	i = 0;
	bool p = false;
	while(result[i][0] != -1)
	{
		if (result[i][1] > 1)
		{
			cout<<setfill('0')<<setw(3)<<result[i][0]/10000<<"-"<<setfill('0')<<setw(4)<<result[i][0]%10000<<" "<<result[i][1]<<endl;
			p = true;
		}
		i++;
	}
	if (allNum == 1 || p == false)
	{
		cout<<"No duplicates."<<endl;
	}
	return 0;
}