bxn7p
cxn7pc
dxn7
exn7p
fxn7pc
0no7pc
1no7
2no7p
3no7pc
4no7
pep7
qep7p
rep7pc
sep7
tep7p
e5p7p
f5p7pc
g5p7
h5p7p
i5p7pc
3vq7pc
4vq7
5vq7p
6vq7pc
7vq7