6zd2o8
5zd2o
4zd2
3zd2o8
2zd2o
h9c2o
g9c2
f9c2o8
e9c2o
d9c2
sic2
ric2o8
qic2o
pic2
oic2o8
3rb2o8
2rb2o
1rb2
0rb2o8
zrb2o
e1a2o
d1a2
c1a2o8
b1a2o
a1a2