4so1 3so12z 2so12 1so1 0so12z

f2n12z e2n12 d2n1 c2n12z b2n12

qbn12 pbn1 obn12z nbn12 mbn1

1km1 0km12z zkm12 ykm1 xkm12z

cul12z bul12 aul1 9tl12z 8tl12