[12−1−32−2]\left[\begin{array}{cc}\frac{1}{2} & -1 \\-\frac{3}{2} & -2\end{array}\right][21−23−1−2]
[−12321−2]\left[\begin{array}{cc}-\frac{1}{2} & \frac{3}{2} \\1 & -2\end{array}\right][−21123−2]
[12−32−12]\left[\begin{array}{cc}\frac{1}{2} & -\frac{3}{2} \\-1 & 2\end{array}\right][21−1−232]
[−12132−2]\left[\begin{array}{cc}-\frac{1}{2} & 1 \\\frac{3}{2} & -2\end{array}\right][−21231−2]