sos2
ros23t
qos23
pos2
oos23t
3xr23t
2xr23
1xr2
0xr23t
zxr23
e7q23
d7q2
c7q23t
b7q23
a7q2
pgq2
ogq23t
ngq23
mgq2
lgq23t
0pp23t
zpp23
ypp2
xpp23t
wpp23