(1001)\left(\begin{array}{ll}1 & 0 \\0 & 1\end{array}\right)(1001)
(7896)\left(\begin{array}{ll}7 & 8 \\9 & 6\end{array}\right)(7986)
(4114)\left(\begin{array}{ll}4 & 1 \\1 & 4\end{array}\right)(4114)
(1414)\left(\begin{array}{ll}1 & 4 \\1 & 4\end{array}\right)(1144)