nu2dc
ou2dcb
pu2d
qu2dc
ru2dcb
cl3dcb
dl3d
el3dc
fl3dcb
gl3d
1b4d
2b4dc
3b4dcb
4b4d
5b4dc
q24dc
r24dcb
s24d
t24dc
u24dcb
ft5dcb
gt5d
ht5dc
it5dcb
jt5d