gtp4
ftp4rc
etp4r
dtp4
ctp4rc
r2o4rc
q2o4r
p2o4
o2o4rc
n2o4r
2bo4r
1bo4
0bo4rc
zbo4r
ybo4
dln4
cln4rc
bln4r
aln4
9kn4rc
oum4rc
num4r
mum4
lum4rc
kum4r