d4x2
e4x20
f4x203
g4x2
h4x20
2uy20
3uy203
4uy2
5uy20
6uy203
rlz203
slz2
tlz20
ulz203
vlz2
gc02
hc020
ic0203
jc02
kc020
52020
620203
7202
82020
920203