5nn2d 4nn2 3nn2dc 2nn2d 1nn2

gxm2 fxm2dc exm2d dxm2 cxm2dc

r6l2dc q6l2d p6l2 o6l2dc n6l2d

2fl2d 1fl2 0fl2dc zfl2d yfl2

dpk2 cpk2dc bpk2d apk2 9ok2dc