rnvppm
qnvpp
pnvp
onvppm
nnvpp
2wupp
1wup
0wuppm
zwupp
ywup
d6tp
c6tppm
b6tpp
a6tp
95tppm
oftppm
nftpp
mftp
lftppm
kftpp
zospp
yosp
xosppm
wospp
vosp