wwwhb
vwwh
uwwhbb
twwhb
swwh
75vh
65vhbb
55vhb
45vh
35vhbb
ifvhbb
hfvhb
gfvh
ffvhbb
efvhb
touhb
souh
rouhbb
qouhb
pouh
4xth
3xthbb
2xthb
1xth
0xthbb