ulqrb8 tlqrb slqr rlqrb8 qlqrb
5uprb 4upr 3uprb8 2uprb 1upr
g4or f4orb8 e4orb d4or c4orb8
rdorb8 qdorb pdor odorb8 ndorb
2mnrb 1mnr 0mnrb8 zmnrb ymnr