6s4b8x 5s4b8 4s4b 3s4b8x 2s4b8

h23b8 g23b f23b8x e23b8 d23b

sb3b rb3b8x qb3b8 pb3b ob3b8x

3k2b8x 2k2b8 1k2b 0k2b8x zk2b8

eu1b8 du1b cu1b8x bu1b8 au1b