description: Polycarp had an array a of 3 positive integers. He wrote out the sums of all non-empty subsequences of this array, sorted them in non-decreasing order, and got an array b of 7 integers.
  
  For example, if a = \{1, 4, 3\}, then Polycarp wrote out 1, 4, 3, 1 + 4 = 5, 1 + 3 = 4, 4 + 3 = 7, 1 + 4 + 3 = 8. After sorting, he got an array b = \{1, 3, 4, 4, 5, 7, 8\}.
  
  Unfortunately, Polycarp lost the array a. He only has the array b left. Help him to restore the array a.
  
  Input
  
  The first line contains one integer t (1 ≤ t ≤ 5000) — the number of test cases.
  
  Each test case consists of one line which contains 7 integers b_1, b_2, ..., b_7 (1 ≤ b_i ≤ 10^9; b_i ≤ b_{i+1}). 
  
  Additional constraint on the input: there exists at least one array a which yields this array b as described in the statement.
  
  Output
  
  For each test case, print 3 integers — a_1, a_2 and a_3. If there can be several answers, print any of them.
  
  Example
  
  Input
  
  
  5
  1 3 4 4 5 7 8
  1 2 3 4 5 6 7
  300000000 300000000 300000000 600000000 600000000 600000000 900000000
  1 1 2 999999998 999999999 999999999 1000000000
  1 2 2 3 3 4 5
  
  
  Output
  
  
  1 4 3
  4 1 2
  300000000 300000000 300000000
  999999998 1 1
  1 2 2
  
  Note
  
  The subsequence of the array a is a sequence that can be obtained from a by removing zero or more of its elements.
  
  Two subsequences are considered different if index sets of elements included in them are different. That is, the values of the elements don't matter in the comparison of subsequences. In particular, any array of length 3 has exactly 7 different non-empty subsequences.
solution: import java.io.*;
  import java.util.Arrays;
  import java.util.*;
  import java.util.Scanner;
  import java.util.StringTokenizer;
  
  
  
  
  public class copy {
  
  
      public static boolean checker(long[] arr, long K, long diff) {
          long collect = 0;
          for (int i = 0; i < arr.length; i++) {
              if (arr[i] > diff)
                  collect += arr[i] - diff;
          }
  
          if (collect >= K)
              return true;
          else
              return false;
      }
  
      public static long search(long[] arr, long K, long R) {
          long l = 0;
          long r = R;
  
          while (l <= r) {
              long mid = (l + r) / 2;
  
              if (checker(arr, K, mid)) {
                  if (checker(arr, K, mid + 1))
                      l = mid + 1;
                  else
                      return mid;
              } else
                  r = mid - 1;
          }
          return -1;
      }
  
      static void sieveOfEratosthenes(int n, ArrayList<Integer> arr, ArrayList<Integer> arr1) {
          // Create a boolean array
          // "prime[0..n]" and
          // initialize all entries
          // it as true. A value in
          // prime[i] will finally be
          // false if i is Not a
          // prime, else true.
          boolean prime[] = new boolean[n + 1];
          for (int i = 0; i <= n; i++)
              prime[i] = true;
  
          for (int p = 2; p * p <= n; p++) {
              // If prime[p] is not changed, then it is a
              // prime
              if (prime[p] == true) {
  
                  // Update all multiples of p
                  for (int i = p * p; i <= n; i += p)
                      prime[i] = false;
              }
          }
  
          // Print all prime numbers
          int x = 0;
          for (int i = 2; i <= n; i++) {
              if (prime[i] == true) {
  
                  arr.add(i);
  
  
              }
  
          }
          System.out.println(arr.size());
      }
  
      public static boolean check(String s, int K, char ch) {
          ArrayList<Integer> arr = new ArrayList<>();
          for (int i = 0; i < s.length(); i++) {
              if (s.charAt(i) == ch)
                  arr.add(i);
          }
  //        if(K==1 && ch=='z')
  //            System.out.println(arr);
          if (arr.size() == 0)
              return false;
          if (arr.get(0) >= K)
              return false;
          if (s.length() - 1 - arr.get(arr.size() - 1) >= K)
              return false;
          for (int i = 1; i < arr.size(); i++) {
              if (arr.get(i) - arr.get(i - 1) > K)
                  return false;
          }
          return true;
      }
  
      public static int check(long N) {
          int sum = 0;
          while (N > 0) {
              sum += N % 10;
              N = N / 10;
          }
          return sum;
  
      }
  
      public static long call(long N) {
          long l = 1;
          long r = (long) Math.floor(Math.sqrt(N));
          while (l <= r) {
              long mid = (l + r) / 2;
              double left = N / (double) (mid) - mid;
              int right = check(mid);
              System.out.println(mid + " " + left + " " + right);
              if (mid == 10)
                  System.out.println(left + " " + right);
              if (left > right)
                  l = mid + 1;
              else if (right > left)
                  r = mid - 1;
              else
                  return mid;
          }
          return -1;
      }
  
      public static int path(ArrayList<ArrayList<Integer>> arr, int X, int parent, int[] gold, PriorityQueue<Integer> pq) {
          int max = 0;
          ArrayList<Integer> ch = new ArrayList<>();
          for (int i : arr.get(X)) {
              if (i != parent) {
                  ch.add(path(arr, i, X, gold, pq));
              }
          }
          Collections.sort(ch, Collections.reverseOrder());
          for (int i = 1; i < ch.size(); i++)
              pq.add(ch.get(i));
  
  
          if (ch.size() == 0)
              return gold[X];
          else
              return ch.get(0) + gold[X];
  
      }
  
      public static long fac(long N, long mod) {
          if (N == 0)
              return 1;
          if(N==1)
              return 1;
          return ((N % mod) * (fac(N - 1, mod) % mod)) % mod;
      }
  
      public static String form(char ch, int freq) {
          String s = "";
          for (int i = 1; i <= freq; i++)
              s += ch;
          return s;
      }
  
      static long power(long x, long y, long p) {
  
          // Initialize result
          long res = 1;
  
          // Update x if it is more than or
          // equal to p
          x = x % p;
  
          while (y > 0) {
  
              // If y is odd, multiply x
              // with result
              if (y % 2 == 1)
                  res = (res * x) % p;
  
              // y must be even now
              y = y >> 1; // y = y/2
              x = (x * x) % p;
          }
  
          return res;
      }
  
      // Returns n^(-1) mod p
      static long modInverse(long n, long p) {
          return power(n, p - 2, p);
      }
  
      // Returns nCr % p using Fermat's
      // little theorem.
      static long nCrModPFermat(long n, long r,
                                long p) {
  
          if (n < r)
              return 0;
          // Base case
          if (r == 0)
              return 1;
  
          // Fill factorial array so that we
          // can find all factorial of r, n
          // and n-r
  
  
  //        System.out.println(modInverse(fac(r,p),p));
  //        System.out.println(modInverse(fac(n-r,p),p));
          return ((fac(n, p) % p * (modInverse(fac(r, p), p)
                  % p)) % p * (modInverse(fac(n - r, p), p)
                  % p)) % p;
      }
  
      public static boolean check(long[] arr, long time, int M) {
          long sum = 0;
          int count = 0;
          for (int i = 0; i < arr.length; i++) {
              sum += arr[i];
              if (sum >= time) {
                  ++count;
                  sum = 0;
              }
          }
  
          if (sum >= time)
              ++count;
  
          return count >= M;
      }
  
      public static int check(ArrayList<Integer> arr, ArrayList<Integer> arr2) {
          int l = 0, r = 0, ans = 0;
          while (l < arr.size() && r < arr2.size()) {
              if (arr.get(l) < arr2.get(r))
                  ++l;
              else if (arr.get(l) > arr2.get(r))
                  ++r;
              else {
                  ++ans;
                  ++l;
                  ++r;
              }
          }
          return ans;
      }
  
  
      public static int find(int[] parent, int x) {
          if (parent[x] == x)
              return x;
          return find(parent, parent[x]);
      }
  
      public static int merge(int[] parent, int[] rank, int x, int y,int[] child) {
          int x1 = find(parent, x);
          int y1 = find(parent, y);
          int c=0;
          if (rank[x1] > rank[y1]) {
              parent[y1] = x1;
              child[x1]+=child[y1];
              c=child[x1];
  
          } else if (rank[y1] > rank[x1]) {
              parent[x1] = y1;
              child[y1]+=child[x1];
              c=child[y1];
          } else {
              parent[y1] = x1;
              rank[x1]++;
              child[x1]+=child[y1];
              c=child[x1];
          }
  
          return c;
      }
  
      public static int bfs(ArrayList<ArrayList<Integer>> arr, int e1, int e2, int N) {
          boolean[] visited = new boolean[N];
          visited[0] = true;
          int[] dist = new int[N];
          Queue<Integer> queue = new LinkedList<>();
          queue.add(0);
          Arrays.fill(dist, -1);
          dist[0] = 0;
          while (queue.size() > 0) {
              int x = queue.poll();
              for (int i : arr.get(x)) {
                  if (!visited[i] || (e1 == x && e2 == i)) {
                      System.out.println(x + " " + dist[x]);
                      dist[i] = dist[x] + 1;
                      visited[i] = true;
                      queue.add(i);
                  }
              }
  
          }
  
  
          return dist[N - 1];
      }
  
  
  
  
  
  
  
  
      public static int binarysearch(ArrayList<Integer> possible, int X, int start) {
          int l = start, r = possible.size() - 1;
  
          while (l <= r) {
              int mid = (l + r) / 2;
              if (possible.get(mid) > X) {
                  if (mid - 1 >= start && possible.get(mid - 1) > X)
                      r = mid - 1;
                  else
                      return mid;
              } else
                  l = mid + 1;
          }
  
          return -1;
      }
  
  
  
  
  
  
  
      public static long gcd(long a, long b) {
          if (b == 0)
              return a;
  
          return gcd(b, a % b);
      }
  
  
      public static void leftRotatebyOne(int arr[], int n) {
          int i, temp;
          temp = arr[0];
          for (i = 0; i < n - 1; i++)
              arr[i] = arr[i + 1];
          arr[n - 1] = temp;
      }
  
  
  
      static int power(int x, int y, int p)
      {
  
          // Initialize result
          int res = 1;
  
          // Update x if it is more than or
          // equal to p
          x = x % p;
  
          while (y > 0) {
  
              // If y is odd, multiply x
              // with result
              if (y % 2 == 1)
                  res = (res * x) % p;
  
              // y must be even now
              y = y >> 1; // y = y/2
              x = (x * x) % p;
          }
  
          return res;
      }
  
      // Returns n^(-1) mod p
      static int modInverse(int n, int p)
      {
          return power(n, p - 2, p);
      }
  
      // Returns nCr % p using Fermat's
      // little theorem.
      static int nCrModPFermat(int n, int r,
                               int p)
      {
  
          if (n<r)
              return 0;
          // Base case
          if (r == 0)
              return 1;
  
          // Fill factorial array so that we
          // can find all factorial of r, n
          // and n-r
          int[] fac = new int[n + 1];
          fac[0] = 1;
  
          for (int i = 1; i <= n; i++)
              fac[i] = fac[i - 1] * i % p;
  
          return (fac[n] * modInverse(fac[r], p)
                  % p * modInverse(fac[n - r], p)
                  % p)
                  % p;
      }
  
  
  
      public static long[][] ncr(int n,int r)
      {
          long[][] dp=new long[n+1][r+1];
          for(int i=0;i<=n;i++)
              dp[i][0]=1;
          for(int i=1;i<=n;i++)
          {
              for(int j=1;j<=r;j++)
              {
                  if(j>i)
                      continue;
                  dp[i][j]=dp[i-1][j-1]+dp[i-1][j];
              }
          }
  
          return dp;
  
      }
  
      static boolean status=false;
      static int x1=-1,y1=-1;
      public static int dfs(ArrayList<ArrayList<Integer>> arr,int X,int[] ans,int value,int parent)
      {
          int xor=ans[X];
          for(int i:arr.get(X))
          {
              if(i!=parent)
              {
                  int x=dfs(arr,i,ans,value,X);
                  if(x==-1)
                      return -1;
                  if(x==value)
                  {
                      x1=X;
                      y1=i;
                      return -1;
                  }
                  xor=xor^x;
              }
          }
  
  
  
          return xor;
      }
  
      public static boolean prime(long N)
      {
          int c=0;
          for(int i=2;i*i<=N;i++)
          {
              if(N%i==0)
                  ++c;
          }
  
          return c==0;
      }
      static int[] c;
      static boolean sta=true;
      public static int dfs(ArrayList<ArrayList<Integer>> arr,int N,int j,int[] status,boolean[] visited)
      {
          Queue<Integer> queue=new LinkedList<>();
          queue.add(j);
          status[j]=1;
          visited[j]=true;
          int[] color=new int[2];
          while(queue.size()>0)
          {
              int temp=queue.poll();
              if(temp<N)
                  color[status[temp]]++;
              for(int i:arr.get(temp))
              {
                  if(visited[i])
                  {
                      if(status[i]==status[temp])
                          return -1;
                  }
                  else
                  {
                      queue.add(i);
                      status[i]=1-status[temp];
                      visited[i]=true;
                  }
              }
          }
  
          return Math.max(color[0],color[1]);
      }
  
      public static boolean check(String s,int N,long D,long C,long M)
      {
          int index=s.lastIndexOf('D');
          for(int i=0;i<=index;i++)
          {
              if(s.charAt(i)=='D' && D>0)
              {
                  D-=1;
                  C+=M;
              }
              else if(s.charAt(i)=='C' && C>0)
              {
                  C-=1;
              }
              else
                  return false;
          }
  
          return true;
      }
  
  
  
  
      public static boolean checkbounds(int x,int y,int N,int M)
      {
          return x>=0 && x<N && y>=0 && y<M;
      }
  
      public static void dfs(int x,int y,char[][] grid,boolean[][] visited,int N,int M)
      {
          visited[x][y]=true;
          if(checkbounds(x+1,y,N,M) && !visited[x+1][y] && grid[x+1][y]=='.')
              dfs(x+1,y,grid,visited,N,M);
          if(checkbounds(x-1,y,N,M) && !visited[x-1][y] && grid[x-1][y]=='.')
              dfs(x-1,y,grid,visited,N,M);
          if(checkbounds(x,y+1,N,M) && !visited[x][y+1] && grid[x][y+1]=='.')
              dfs(x,y+1,grid,visited,N,M);
          if(checkbounds(x,y-1,N,M) && !visited[x][y-1] && grid[x][y-1]=='.')
              dfs(x,y-1,grid,visited,N,M);
      }
  
      public static int bin(ArrayList<Integer> arr,int search)
      {
          int l=0,r=arr.size()-1;
          if(search<arr.get(0))
              return -1;
          if(search>arr.get(r-1))
              return r+1;
          while(l<=r)
          {
              int mid=(l+r)/2;
              if(arr.get(mid)>search)
              {
                  if(mid-1>=0 && arr.get(mid-1)>search)
                      r=mid-1;
                  else
                      return mid;
              }
              else
                  l=mid+1;
          }
  
          return -1;
      }
  
  
      public static int mcbc(ArrayList<Long> arr,long search,int N,int lower)
      {
          if(search>=arr.get(N))
              return N;
  
          if(search<=arr.get(lower))
              return lower;
          int l=lower;
          int r=N;
          while(l<=r)
          {
              int mid=(l+r)/2;
              if(arr.get(mid)==search)
              {
                  return mid;
              }
  
              if(arr.get(mid)>search)
              {
                  if(mid-1>=lower && arr.get(mid-1)>=search)
                      r=mid-1;
                  else
                  {
                      if(mid-1>=lower)
                      {
                          if (Math.abs(search - arr.get(mid)) < Math.abs(search - arr.get(mid - 1)))
                              return mid;
                          else
                              return mid - 1;
                      }
                      else
                          return mid;
                  }
              }
  
              else if(arr.get(mid)<search)
              {
                  if(mid+1<=N && arr.get(mid+1)<=search)
                      l=mid+1;
                  else
                  {
                      if(mid+1<=N)
                      {
                          if (Math.abs(search - arr.get(mid)) < Math.abs(search - arr.get(mid + 1)))
                              return mid;
                          else
                              return mid + 1;
                      }
                      else
                          return mid;
                  }
              }
          }
  
          return -1;
  
      }
  
      public static int check(String s,char ch)
      {
          int l=0,r=s.length()-1;
          int c=0;
          while(l<r)
          {
              if(s.charAt(l)!=s.charAt(r))
              {
                  if(s.charAt(l)==ch)
                  {
                      ++c;
                      ++l;
                  }
                  else if(s.charAt(r)==ch)
                  {
                      ++c;
                      --r;
                  }
                  else
                  {
                      return -1;
                  }
              }
              else
              {
                  ++l;
                  --r;
              }
          }
  
          return c;
  
      }
  
  
  
      static boolean cycle=false;
  
      public static void check(int x1,int y1,String[][] s,boolean[][] visited,int N,int M,int[] xdiff,int[] ydiff,div[][] ans,int index)
      {
          Queue<div> queue1=new LinkedList<>();
          Queue<div> queue2=new LinkedList<>();
          visited[x1][y1]=true;
          queue1.add(new div(x1,y1));
          queue2.add(new div(x1,y1));
          int c=0;
          while(queue1.size()>0)
          {
              div temp=queue1.poll();
              //System.out.println("hello");
              int x=temp.x;
              int y=temp.y;
              ++c;
              for(int i=0;i<4;i++)
              {
                  if(getbounds(x+xdiff[i],y+ydiff[i],N,M))
                  {
                      if(!visited[x+xdiff[i]][y+ydiff[i]] && s[x+xdiff[i]][y+ydiff[i]].equals("."))
                      {
                          queue1.add(new div(x+xdiff[i],y+ydiff[i]));
                          queue2.add(new div(x+xdiff[i],y+ydiff[i]));
                          visited[x+xdiff[i]][y+ydiff[i]]=true;
                      }
                  }
              }
          }
  
          div com=new div(index,c);
  
          while(queue2.size()>0)
          {
  
              div temp=queue2.poll();
              int x=temp.x;
              int y=temp.y;
              ans[x][y]=com;
          }
  
      }
  
      static int connected=0;
  
      public static int edges(ArrayList<ArrayList<Integer>> arr,int x,boolean[] visited)
      {
          ++connected;
          int sum=arr.get(x).size();
          visited[x]=true;
          for(int i:arr.get(x))
          {
              if(!visited[i])
                  sum+=edges(arr,i,visited);
          }
  
          return sum;
  
      }
  
  
  
  
  
      public static boolean getbounds(int x,int y,int N,int M)
      {
          return x>=0 && x<N && y>=0 && y<M;
      }
  
      public static boolean drag(long h,ArrayList<Integer> interval,long mid)
      {
          long ans=0;
          for(int i=1;i<interval.size();i++)
          {
              ans+=Math.min(mid,interval.get(i)-interval.get(i-1));
          }
          ans+=mid;
          return ans>=h;
      }
  
  
      public static long search(ArrayList<Integer> interval,long h)
      {
          long l=1;long r=(long)Math.pow(10,18);
          while(l<=r)
          {
              long mid=(l+r)/2;
              if(drag(h,interval,mid))
              {
                  if(mid-1>=1 && drag(h,interval,mid-1))
                      r=mid-1;
                  else
                      return mid;
              }
              else
                  l=mid+1;
          }
  
          return -1;
  
      }
  
  
  
  
  
  
  
  
      public static void main(String[] args) throws IOException {
          Reader.init(System.in);
          BufferedWriter output = new BufferedWriter(new OutputStreamWriter(System.out));
          int T=Reader.nextInt();
          for(int m=1;m<=T;m++) {
  
            int x=-1,y=-1,z=-1;
            for(int i=0;i<7;i++)
            {
                if(i==0)
                    x=Reader.nextInt();
                else if(i==1)
                    y=Reader.nextInt();
                else if(i==6)
                    z=Reader.nextInt();
                else
                Reader.nextInt();
            }
  
            output.write(x+" "+y+" "+(z-x-y)+"\n");
  
  
  
          }
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
          output.flush();
  
      }
  }
  
  
  
  class Reader {
      static BufferedReader reader;
      static StringTokenizer tokenizer;
  
      static void init(InputStream input) {
          reader = new BufferedReader(
                  new InputStreamReader(input));
          tokenizer = new StringTokenizer("");
      }
  
      static String next() throws IOException {
          while (!tokenizer.hasMoreTokens()) {
              tokenizer = new StringTokenizer(
                      reader.readLine());
          }
          return tokenizer.nextToken();
      }
  
      static int nextInt() throws IOException {
          return Integer.parseInt(next());
      }
  
      static long nextLong() throws IOException {
          return Long.parseLong(next());
      }
  
      static double nextDouble() throws IOException {
          return Double.parseDouble(next());
      }
  }
  
  
  class sortat implements Comparator<div>
  {
      public int compare(div o1,div o2)
      {
          return o1.x-o2.x;
      }
  }
  
  class div {
      int x, y;
  
      div(int x1,int z1) {
          x = x1;
          y=z1;
  
      }
  }
  
  class TreeNode
  {
      int data;
      TreeNode left;
      TreeNode right;
      TreeNode(int data)
      {
          left=null;
          right=null;
          this.data=data;
      }
  }