#include<bits/stdc++.h>
using namespace std;
#define int long long
const int MAXN = 1e6 + 10;
int N,M,K,Q;
int a[MAXN];

bool isBug(string &str){
    if(str.back() == ':') return true;
    return false;
}

int resolve(string &str){
    int ret = 0;
    for(char c : str){
        if(c >= '0' && c <= '9'){
            ret = ret * 10 + c - '0';
        }
    }
    return ret;
}

struct Task{
    vector<int> bugs;
}tasks[MAXN];

void print(int id){
    cout << "CS-" << id;
}

void prepare(){
    string str;
    int bug;
	while(cin >> str){
        int id = resolve(str);
        if(isBug(str)){
            bug = id;
        }
        else{
            tasks[id].bugs.push_back(bug);
        }
    }
    for(int i = 0; i < MAXN; i++){
        if(tasks[i].bugs.size()){
            sort(tasks[i].bugs.begin(), tasks[i].bugs.end());
            print(i);
            cout << ":";
            for(int j = 0; j + 1 < tasks[i].bugs.size(); j++){
                cout << " ";
                print(tasks[i].bugs[j]);
                cout << ",";
            }
            cout << " ";
            print(tasks[i].bugs.back());
            cout << "\n";
        }
    }
}

signed main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	int T = 1;
	// cin >> T;
	while(T--){
		prepare();
	}
}