c1d1ov b1d1o a1d1 90d1ov 80d1o
nad1o mad1 lad1ov kad1o jad1
yjc1 xjc1ov wjc1o vjc1 ujc1ov
9sb1ov 8sb1o 7sb1 6sb1ov 5sb1o
k2a1o j2a1 i2a1ov h2a1o g2a1