| \begin{array}{rl}{M_{\ell_{1}}}&{=\left[\begin{array}{llll}{2_{2}2_{3}h}&{2_{1}2_{3}h}&{-2_{1}2_{2}h}&{-2}\\{2_{2}2_{3}h}&{-2_{1}2_{3}h}&{-2_{1}2_{2}h}&{2}\\{2_{2}2_{3}h}&{-2_{1}2_{3}h}&{2_{1}2_{2}h}&{-2}\\{2_{2}2_{3}h}&{2_{1}2_{3}h}&{2_{1}2_{2}h}&{2}\end{array}\right],}\\{M_{\ell_{2}}}&{=\left[\begin{array}{llll}{22_{1}}&{22_{1}}&{22_{1}}&{22_{1}}\\{22_{2}}&{-22_{2}}&{-22_{2}}&{22_{2}}\\{-22_{3}}&{-22_{3}}&{22_{3}}&{22_{3}}\\{2_{1}2_{2}2_{3}h}&{-2_{1}2_{2}2_{3}h}&{2_{1}2_{2}2_{3}h}&{-2_{1}2_{2}2_{3}h}\end{array}\right].}\end{array} |
