3rb2d4 2rb2d 1rb2 0rb2d4 zrb2d

e1a2d d1a2 c1a2d4 b1a2d a1a2

paa2 oaa2d4 naa2d maa2 laa2d4

0j91d4 zj91d yj91 xj91d4 wj91d

bt81d at81 9s81d4 8s81d 7s81