x2r1gs
w2r1g
v2r1
u2r1gs
t2r1g
8br1g
7br1
6br1gs
5br1g
4br1
jlq1
ilq1gs
hlq1g
glq1
flq1gs
uup1gs
tup1g
sup1
rup1gs
qup1g
53o1g
43o1
33o1gs
23o1g
13o1