8z8sq 7z8s 6z8sq6 5z8sq 4z8s

j97s i97sq6 h97sq g97s f97sq6

ui7sq6 ti7sq si7s ri7sq6 qi7sq

5r6sq 4r6s 3r6sq6 2r6sq 1r6s

g15s f15sq6 e15sq d15s c15sq6