ithbhw
hthbh
gthb
fthbhw
ethbh
t2gbh
s2gb
r2gbhw
q2gbh
p2gb
4bgb
3bgbhw
2bgbh
1bgb
0bgbhw
flfbhw
elfbh
dlfb
clfbhw
blfbh
quebh
pueb
ouebhw
nuebh
mueb