#include <map>
#include <string>
#include <iostream>
#include <stdio.h>
using namespace std;

char GetNumber(char a);

int main()
{
	int cases;
	cin>>cases;
	map<string,int> map1;
	for(int i=0;i<cases;i++)
	{
		string s;
		cin>>s;
		int len=s.length();
		
		string str="";
		char tmp;
		int sign=0;
		for(int j=0;j<len;j++)
		{
			tmp=GetNumber(s[j]);
			if(tmp==0) continue;
			if(sign==3) str+='-';
			str+=tmp;
			++sign;
		}
		if(map1.find(str)!=map1.end())
		{
			++map1[str];
		}
		else
		{
			map1[str]=1;
		}
	}
	
	map<string,int>::iterator iter=map1.begin();
	while(iter!=map1.end())
	{
		if((*iter).second>1)
		{
			cout<<(*iter).first<<" "<<(*iter).second<<endl;
		}
		++iter;
	}


	return 0;
}

//helper function

char GetNumber(char a)
{
	if(a=='-') return 0;
	if(a>='0' && a<='9') return a;
	if(a=='A' || a=='B' || a=='C') return '2';
	if(a=='D' || a=='E' || a=='F') return '3';
	if(a=='G' || a=='H' || a=='I') return '4';
	if(a=='J' || a=='K' || a=='L') return '5';
	if(a=='M' || a=='N' || a=='O') return '6';
	if(a=='P' || a=='R' || a=='S') return '7';
	if(a=='T' || a=='U' || a=='V') return '8';
	if(a=='W' || a=='X' || a=='Y') return '9';
}