[1232321]\begin{bmatrix}\frac{1}{2} & \frac{\sqrt{3}}{2} \\\frac{\sqrt{3}}{2} & 1\end{bmatrix}[2123231]
[12−32−321]\begin{bmatrix}\frac{1}{2} & -\frac{\sqrt{3}}{2} \\-\frac{\sqrt{3}}{2} & 1\end{bmatrix}[21−23−231]
[321212−32]\begin{bmatrix}\frac{\sqrt{3}}{2} & \frac{1}{2} \\\frac{1}{2} & -\frac{\sqrt{3}}{2}\end{bmatrix}[232121−23]
[3212−1232]\begin{bmatrix}\frac{\sqrt{3}}{2} & \frac{1}{2} \\-\frac{1}{2} & \frac{\sqrt{3}}{2}\end{bmatrix}[23−212123]