85dof
75do
65doff
55dof
45do
jfdo
ifdoff
hfdof
gfdo
ffdoff
uocoff
tocof
soco
rocoff
qocof
5xbof
4xbo
3xboff
2xbof
1xbo
g7ao
f7aoff
e7aof
d7ao
c7aoff