[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]
[0110]\left[\begin{array}{ll}0 & 1 \\1 & 0\end{array}\right][0110]
[1011]\left[\begin{array}{ll}1 & 0 \\1 & 1\end{array}\right][1101]