oer2rz
per2
qer2r
rer2rz
ser2
d5r2
e5r2r
f5r2rz
g5r2
h5r2r
2vs2r
3vs2rz
4vs2
5vs2r
6vs2rz
rmt2rz
smt2
tmt2r
umt2rz
vmt2
gdu2
hdu2r
idu2rz
jdu2
kdu2r