dxd6 exd6r fxd6rq gxd6 hxd6r

2ne6r 3ne6rq 4ne6 5ne6r 6ne6rq

ref6rq sef6 tef6r uef6rq vef6

g5f6 h5f6r i5f6rq j5f6 k5f6r

5vg6r 6vg6rq 7vg6 8vg6r 9vg6rq