f9h6v4 e9h6v d9h6 c9h6v4 b9h6v
qih6v pih6 oih6v4 nih6v mih6
1rg6 0rg6v4 zrg6v yrg6 xrg6v4
c1f6v4 b1f6v a1f6 90f6v4 80f6v
naf6v maf6 laf6v4 kaf6v jaf6