03o3w6
13o3
23o3w
33o3w6
43o3
pup3
qup3w
rup3w6
sup3
tup3w
elq3w
flq3w6
glq3
hlq3w
ilq3w6
3br3w6
4br3
5br3w
6br3w6
7br3
s2r3
t2r3w
u2r3w6
v2r3
w2r3w