$\begin{array}{c}\begin{array}{cc}\begin{array}{cccc}\mathrm{55}& \mathrm{54}& \mathrm{53}& \mathrm{11}\end{array}& \begin{array}{ccccc}\mathrm{21}& \mathrm{22}& \mathrm{63}& \mathrm{64}& \mathrm{65}\end{array}\\ \begin{array}{cccccc}\mathrm{46}& \mathrm{85}& \mathrm{84}& \mathrm{83}& \mathrm{42}& \mathrm{41}\end{array}& \begin{array}{cccccc}\mathrm{31}& \mathrm{32}& \mathrm{73}& \mathrm{74}& \mathrm{75}& \mathrm{36}\end{array}\end{array}\end{array}$