[65−32]\left[\begin{array}{cc}6 & 5 \\-3 & 2\end{array}\right][6−352]
[6−352]\left[\begin{array}{cc}6 & -3 \\5 & 2\end{array}\right][65−32]
[236−5]\left[\begin{array}{cc}2 & 3 \\6 & -5\end{array}\right][263−5]
[2−3−65]\left[\begin{array}{cc}2 & -3 \\-6 & 5\end{array}\right][2−6−35]