wdrn2
xdrn2q
ydrn
zdrn2
0drn2q
l4rn2q
m4rn
n4rn2
o4rn2q
p4rn
avsn
bvsn2
cvsn2q
dvsn
evsn2
zltn2
0ltn2q
1ltn
2ltn2
3ltn2q
ocun2q
pcun
qcun2
rcun2q
scun