z0z2s
00z2sp
10z2
20z2s
30z2sp
or02sp
pr02
qr02s
rr02sp
sr02
di12
ei12s
fi12sp
gi12
hi12s
2812s
3812sp
4812
5812s
6812sp
rz22sp
sz22
tz22s
uz22sp
vz22