7ffg
6ffgnd
5ffgn
4ffg
3ffgnd
ipegnd
hpegn
gpeg
fpegnd
epegn
tydgn
sydg
rydgnd
qydgn
pydg
47cg
37cgnd
27cgn
17cg
07cgnd
fhcgnd
ehcgn
dhcg
chcgnd
bhcgn