# include <bits/stdc++.h>
using namespace std;
typedef long long ll;
// # define int long long
# define lc u << 1
# define rc u << 1 | 1
# define fi first
# define se second
const int N = 10;

int n = 7;
int d[N];
signed main ()
{
	// freopen ("digit.in", "r", stdin); freopen ("digit.out", "w", stdout);
	int T; scanf ("%d", &T);
	while (T -- )
	{
		for (int i = 1; i <= n; i ++ ) scanf ("%d", &d[i]);
		bool ok = 0;
		do
		{
			bool flag = 0;
			for (int i = 2; i < n; i ++ )
			{
				int a = d[i - 1], b = d[i], c = d[i + 1];
				if (a < c)
				{
					if (b == max ({a, b, c}) || b == min ({a, b, c}));
					else
					{
						flag = 1;
						break;
					}
				}
				else
				{
					flag = 1;
					break;
				}
			}
			if (!flag)
			{
				ok = 1;
				break;
			}
		} while (next_permutation (d + 1, d + 1 + n));
		if (ok) printf ("YES\n");
		else printf ("NO\n");
	} 
	return 0;
}