d7zd
e7zdi
f7zdio
g7zd
h7zdi
2x0di
3x0dio
4x0d
5x0di
6x0dio
ro1dio
so1d
to1di
uo1dio
vo1d
gf2d
hf2di
if2dio
jf2d
kf2di
552di
652dio
752d
852di
952dio