7srr
6srrkm
5srrk
4srr
3srrkm
i2qrkm
h2qrk
g2qr
f2qrkm
e2qrk
tbqrk
sbqr
rbqrkm
qbqrk
pbqr
4kpr
3kprkm
2kprk
1kpr
0kprkm
fuorkm
euork
duor
cuorkm
buork