8wswn
7wsw
6wswnw
5wswn
4wsw
j6rw
i6rwnw
h6rwn
g6rw
f6rwnw
ufrwnw
tfrwn
sfrw
rfrwnw
qfrwn
5oqwn
4oqw
3oqwnw
2oqwn
1oqw
gypw
fypwnw
eypwn
dypw
cypwnw