ujprfp tjprf sjpr rjprfp qjprf
5sorf 4sor 3sorfp 2sorf 1sor
g2nr f2nrfp e2nrf d2nr c2nrfp
rbnrfp qbnrf pbnr obnrfp nbnrf
2kmrf 1kmr 0kmrfp zkmrf ykmr