bt2s2 at2s 9s2s2c 8s2s2 7s2s

m21s l21s2c k21s2 j21s i21s2c

xb1s2c wb1s2 vb1s ub1s2c tb1s2

8k0s2 7k0s 6k0s2c 5k0s2 4k0s

juzs iuzs2c huzs2 guzs fuzs2c