75pr
65prx7
55prx
45pr
35prx7
ifprx7
hfprx
gfpr
ffprx7
efprx
toorx
soor
roorx7
qoorx
poor
4xnr
3xnrx7
2xnrx
1xnr
0xnrx7
f7mrx7
e7mrx
d7mr
c7mrx7
b7mrx