xc0qz4
yc0q
zc0qz
0c0qz4
1c0q
m30q
n30qz
o30qz4
p30q
q30qz
bu1qz
cu1qz4
du1q
eu1qz
fu1qz4
0k2qz4
1k2q
2k2qz
3k2qz4
4k2q
pb3q
qb3qz
rb3qz4
sb3q
tb3qz