#include <bits/stdc++.h>
using namespace std;
string s;
vector<int> G[100011];
int main()
{
	while(getline(cin,s))
	{
		int x;sscanf(s.c_str()+3,"%d",&x);
		for(int i=4;i<s.size();++i)
		{
			if(s[i-1]=='-'&&s[i-2]=='S'&&s[i-3]=='C')
			{
				int y;
				sscanf(s.c_str()+i,"%d",&y);
				G[y].push_back(x);
			}
		}
	}
	for(int i=0;i<=99999;++i)if(!G[i].empty())
	{
		sort(G[i].begin(),G[i].end());
		printf("CS-%d: ",i);
		for(int j=0;j<G[i].size();++j)
		{
			printf("CS-%d",G[i][j]);
			if(j+1==G[i].size())putchar(10);
			else printf(", ");
		}
	}
}