kc4dt
jc4d
ic4dtr
hc4dt
gc4d
vl3d
ul3dtr
tl3dt
sl3d
rl3dtr
6u2dtr
5u2dt
4u2d
3u2dtr
2u2dt
h41dt
g41d
f41dtr
e41dt
d41d
sd1d
rd1dtr
qd1dt
pd1d
od1dtr