$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$