9y2dt0
az2d
bz2dt
cz2dt0
dz2d
yp3d
zp3dt
0p3dt0
1p3d
2p3dt
ng4dt
og4dt0
pg4d
qg4dt
rg4dt0
c74dt0
d74d
e74dt
f74dt0
g74d
1x5d
2x5dt
3x5dt0
4x5d
5x5dt