01o2sm
11o2
21o2s
31o2sm
41o2
psp2
qsp2s
rsp2sm
ssp2
tsp2s
ejq2s
fjq2sm
gjq2
hjq2s
ijq2sm
39q2sm
49q2
59q2s
69q2sm
79q2
s0r2
t0r2s
u0r2sm
v0r2
w0r2s