bn020
cn0203
dn02
en020
fn0203
0d1203
1d12
2d120
3d1203
4d12
p412
q4120
r41203
s412
t4120
ev220
fv2203
gv22
hv220
iv2203
3l3203
4l32
5l320
6l3203
7l32