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