9a4sn6
8a4sn
7a4s
6a4sn6
5a4sn
kk3sn
jk3s
ik3sn6
hk3sn
gk3s
vt2s
ut2sn6
tt2sn
st2s
rt2sn6
621sn6
521sn
421s
321sn6
221sn
hc1sn
gc1s
fc1sn6
ec1sn
dc1s