13:I[87,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"Header"] 14:I[1742,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"ProblemView"] 15:T621,

Let's call a permutation $$$p$$$ of length $$$n$$$ anti-Fibonacci if the condition $$$p_{i-2} + p_{i-1} \ne p_i$$$ holds for all $$$i$$$ ($$$3 \le i \le n$$$). Recall that the permutation is the array of length $$$n$$$ which contains each integer from $$$1$$$ to $$$n$$$ exactly once.

Your task is for a given number $$$n$$$ print $$$n$$$ distinct anti-Fibonacci permutations of length $$$n$$$.

Input

The first line contains a single integer $$$t$$$ ($$$1 \le t \le 48$$$) — the number of test cases.

The single line of each test case contains a single integer $$$n$$$ ($$$3 \le n \le 50$$$).

Output

For each test case, print $$$n$$$ lines. Each line should contain an anti-Fibonacci permutation of length $$$n$$$. In each test case, you cannot print any permutation more than once.

If there are multiple answer

Anti-Fibonacci Permutation

Examples