CQXYM is counting permutations length of $2n$.

A permutation is an array consisting of $n$ distinct integers from $1$ to $n$ in arbitrary order. For example, $[2,3,1,5,4]$ is a permutation, but $[1,2,2]$ is not a permutation ($2$ appears twice in the array) and $[1,3,4]$ is also not a permutation ($n=3$ but there is $4$ in the array).

A permutation $p$(length of $2n$) will be counted only if the number of $i$ satisfying $p_i<p_{i+1}$ is no less than $n$. For example:

• Permutation $[1, 2, 3, 4]$ will count, because the number of such $i$ that $p_i<p_{i+1}$ equals $3$ ($i = 1$, $i = 2$, $i = 3$).
• Permutation $[3, 2, 1, 4]$ won't count, because the number of such $i$ that $p_i<p_{i+1}$ equals $1$ ($i = 3$).

CQXYM wants you to help him to count the number of such permutations modulo $1000000007$ ($10^9+7$).

In addition, modulo operation is to get the remainder. For example:

• $7 \mod 3=1$, because $7 = 3 \cdot 2 + 1$,
• $15 \mod 4=3$, because $15 = 4 \cdot 3 + 3$.

The input consists of multiple test cases.

The first line contains an integer $t (t \geq 1)$ — the number of test cases. The description of the test cases follows.

Only one line of each test case contains an integer $n(1 \leq n \leq 10^5)$.

It is guaranteed that the sum of $n$ over all test cases does not exceed $10^5$

For each test case, print the answer in a single line.