c7u4o1
d7u4
e7u4o
f7u4o1
g7u4
1xv4
2xv4o
3xv4o1
4xv4
5xv4o
qow4o
row4o1
sow4
tow4o
uow4o1
ffx4o1
gfx4
hfx4o
ifx4o1
jfx4
45x4
55x4o
65x4o1
75x4
85x4o