9w17r5
ax17
bx17r
cx17r5
dx17
yn27
zn27r
0n27r5
1n27
2n27r
ne37r
oe37r5
pe37
qe37r
re37r5
c537r5
d537
e537r
f537r5
g537
1v47
2v47r
3v47r5
4v47
5v47r