#include <cstdio>
#include <queue>
#include <cstring>
#include <algorithm>
#include <vector>
#include <cassert>
#include <map>
#include <set>
#include <climits>
#include <cmath>
#include <list>
#include <functional>
#include <unordered_set>
using namespace std;
typedef long long LL;

#ifdef INFOARENA
#define ProblemName "loto"
#endif

#define MCONCAT(A, B) A B
#ifdef ProblemName
#define InFile MCONCAT(ProblemName, ".in")
#define OuFile MCONCAT(ProblemName, ".out")
#else
#define InFile "fis.in"
#define OuFile "fis.out"
#endif

#define MAXN 110
int v[MAXN], S, N;

unordered_set<int> M3;
unordered_set<int> elems;

void set3(int x, int &a, int &b, int &c) {
	for (int i = 0; i < N; ++i)
	for (int j = i; j < N; ++j) {
		int needed = x - v[i] - v[j];
		if (!elems.count(needed)) continue;
		a = v[i], b = v[j], c = needed;
		return;
	}
}

void solve() {
	for (const auto &it : M3) {
		int needed = S - it;
		if (!M3.count(needed)) continue;
		int a, b, c;
		set3(it, a, b, c);
		printf("%d %d %d", a, b, c);
		set3(needed, a, b, c);
		printf(" %d %d %d\n", a, b, c);
		return;
	}
	puts("-1");
}

int main() {
	assert(freopen(InFile, "r", stdin));
	assert(freopen(OuFile, "w", stdout));
	scanf("%d%d", &N, &S);
	for (int i = 0; i < N; ++i) {
		scanf("%d", &v[i]);
		if (elems.count(v[i])) continue;
		elems.insert(v[i]);
		for (int j = i; j >= 0; --j) {
			int s = v[i] + v[j];
			if (s > S) continue;
			for (int k = j; k >= 0; --k) {
				int ss = s + v[k];
				if (ss > S) continue;
				M3.insert(ss);
			}
		}
	}
	solve();
	return 0;
}