#include <bits/stdc++.h>
#define mp make_pair
#define pb push_back

typedef long long ll;
using namespace std;

int maxLen, maxCont;



int main()
{
    int t;
    cin >> t;
    int d = 0;
    while(t--)
    {
        d++;
        vector<ll> vec;
        vector<ll> res;
        ll sum = 0;
        for(int i = 0; i < 10; i++)
        {
            ll x;
            cin >> x;
            sum += x;
            vec.pb(x);
        }
        sort(vec.begin(), vec.end());
        sum /= 4;
        res.pb(sum - vec[9] - vec[0]);
        res.pb(vec[1] - res[0]);
        res.pb(vec[0] - res[1]);
        res.pb(vec[8] - res[0]);
        res.pb(vec[9] - res[3]);
        sort(res.begin(), res.end());
        cout << "Case " << d << ": ";
        for(int i = 0; i < 5; i++)
        {
            if(i < 4) cout << res[i] << " ";
            else
                cout << res[i];
        }
        cout << endl;
    }
    return 0;
}