14[5−2−32]\frac{1}{4}\left[\begin{array}{rr}5 & -2 \\-3 & 2\end{array}\right]41[5−3−22]
114[5−2−32]\frac{1}{14}\left[\begin{array}{rr}5 & -2 \\-3 & 2\end{array}\right]141[5−3−22]
14[2−2−35]\frac{1}{4}\left[\begin{array}{rr}2 & -2 \\-3 & 5\end{array}\right]41[2−3−25]
14[5232]\frac{1}{4}\left[\begin{array}{ll}5 & 2 \\3 & 2\end{array}\right]41[5322]