z2dp2
02dp2q
12dp
22dp2
32dp2q
otep2q
ptep
qtep2
rtep2q
step
dkfp
ekfp2
fkfp2q
gkfp
hkfp2
2agp2
3agp2q
4agp
5agp2
6agp2q
r1gp2q
s1gp
t1gp2
u1gp2q
v1gp