ggec
fgecex
egece
dgec
cgecex
rpdcex
qpdce
ppdc
opdcex
npdce
2ycce
1ycc
0yccex
zycce
yycc
d8bc
c8bcex
b8bce
a8bc
97bcex
ohbcex
nhbce
mhbc
lhbcex
khbce