rsorho
qsorh
psor
osorho
nsorh
21nrh
11nr
01nrho
z1nrh
y1nr
dbnr
cbnrho
bbnrh
abnr
9anrho
okmrho
nkmrh
mkmr
lkmrho
kkmrh
ztlrh
ytlr
xtlrho
wtlrh
vtlr