8b7wt
7b7w
6b7wts
5b7wt
4b7w
jl6w
il6wts
hl6wt
gl6w
fl6wts
uu5wts
tu5wt
su5w
ru5wts
qu5wt
534wt
434w
334wts
234wt
134w
gd4w
fd4wts
ed4wt
dd4w
cd4wts