import java.util.*;
import java.io.*;

public class R604A {

	public static void main(String[] args) {
		JS scan = new JS();
		PrintWriter out = new PrintWriter(System.out);
		int t = scan.nextInt();
		for(int q = 1; q <= t; q++){
			int n = scan.nextInt();
			int max = n/2;
			int[] arr = new int[n];
			HashSet<Integer> set = new HashSet<Integer>();
			for(int i = 0; i < n; i++){
				arr[i] = scan.nextInt();
				set.add(arr[i]);
			}
			int gold = 1;
			int curr = 1;
			int silv = 0;
			int bronz = 0;
			while(curr < n && arr[curr] == arr[0]){
				gold++;
				curr++;
			}
			if(curr == n){
				out.println("0 0 0");
				continue;
			}
			
			while(curr < n && silv <= gold){
				silv++;
				curr++;
			}
			if(curr == n){
				out.println("0 0 0");
				continue;
			}
			int guy = arr[curr-1];
			while(curr < n && arr[curr] == guy){
				silv++;
				curr++;
			}
			if(curr == n){
				out.println("0 0 0");
				continue;
			}
			
			//reeeeeeeeeeee
			
			while(curr < n && bronz <= gold){
				bronz++;
				curr++;
			}
			if(curr == n){
				out.println("0 0 0");
				continue;
			}
			guy = arr[curr-1];
			while(curr < n && arr[curr] == guy){
				bronz++;
				curr++;
			}
			if(curr == n){
				out.println("0 0 0");
				continue;
			}
			
			
			//add bronzes
//			System.out.println(bronz);
			
			int ans = 0;
			if(gold+silv+bronz <= max) ans = gold+silv+bronz;
			guy = arr[curr];
//			System.out.println
			bronz++;
			curr++;
			while(curr < n){
				if(arr[curr] != guy){
//					System.out.println(bronz);
					if(gold+silv+bronz <= max) ans = gold+silv+bronz;
					guy = arr[curr];
				}
				bronz++;
				curr++;
			}
			
			if(ans == 0){
				out.println("0 0 0");
				continue;
			}
			
			out.println(gold+" "+silv+" "+(ans-gold-silv));
		}
		out.flush();
	}

	static class JS{
		public int BS = 1<<16;
		public char NC = (char)0;
		byte[] buf = new byte[BS];
		int bId = 0, size = 0;
		char c = NC;
		double num = 1;
		BufferedInputStream in;
 
		public JS() {
			in = new BufferedInputStream(System.in, BS);
		}
 
		public JS(String s) throws FileNotFoundException {
			in = new BufferedInputStream(new FileInputStream(new File(s)), BS);
		}
 
		public char nextChar(){
			while(bId==size) {
				try {
					size = in.read(buf);
				}catch(Exception e) {
					return NC;
				}				
				if(size==-1)return NC;
				bId=0;
			}
			return (char)buf[bId++];
		}
 
		public int nextInt() {
			return (int)nextLong();
		}
 
		public long nextLong() {
			num=1;
			boolean neg = false;
			if(c==NC)c=nextChar();
			for(;(c<'0' || c>'9'); c = nextChar()) {
				if(c=='-')neg=true;
			}
			long res = 0;
			for(; c>='0' && c <='9'; c=nextChar()) {
				res = (res<<3)+(res<<1)+c-'0';
				num*=10;
			}
			return neg?-res:res;
		}
 
		public double nextDouble() {
			double cur = nextLong();
			return c!='.' ? cur:cur+nextLong()/num;
		}
 
		public String next() {
			StringBuilder res = new StringBuilder();
			while(c<=32)c=nextChar();
			while(c>32) {
				res.append(c);
				c=nextChar();
			}
			return res.toString();
		}
 
		public String nextLine() {
			StringBuilder res = new StringBuilder();
			while(c<=32)c=nextChar();
			while(c!='\n') {
				res.append(c);
				c=nextChar();
			}
			return res.toString();
		}
 
		public boolean hasNext() {
			if(c>32)return true;
			while(true) {
				c=nextChar();
				if(c==NC)return false;
				else if(c>32)return true;
			}
		}
	}
}
