8br2z 9br2zj acr2 bcr2z ccr2zj

x2r2zj y2r2 z2r2z 02r2zj 12r2

mts2 nts2z ots2zj pts2 qts2z

bkt2z ckt2zj dkt2 ekt2z fkt2zj

0au2zj 1au2 2au2z 3au2zj 4au2