oc1qi8
pc1q
qc1qi
rc1qi8
sc1q
d31q
e31qi
f31qi8
g31q
h31qi
2t2qi
3t2qi8
4t2q
5t2qi
6t2qi8
rk3qi8
sk3q
tk3qi
uk3qi8
vk3q
gb4q
hb4qi
ib4qi8
jb4q
kb4qi