5zzlr
4zzl
3zzlrn
2zzlr
1zzl
g9yl
f9ylrn
e9ylr
d9yl
c9ylrn
riylrn
qiylr
piyl
oiylrn
niylr
2rxlr
1rxl
0rxlrn
zrxlr
yrxl
d1wl
c1wlrn
b1wlr
a1wl
90wlrn