6 letter words:
epigon9,
pigeon9,
5 letter words:
ginzo15,
feign9,
fogie9,
gonef9,
gonif9,
genip8,
gipon8,
oping8,
pengo8,
pingo8,
opine7,
4 letter words:
zing14,
zein13,
zine13,
zone13,
fine7,
fino7,
foin7,
info7,
neif7,
ping7,
pong7,
nope6,
open6,
pein6,
peon6,
pine6,
pion6,
pone6,
gien5,
gone5,
3 letter words:
fez15,
fiz15,
zep14,
zip14,
zig13,
zin12,
fop8,
fig7,
fog7,
fen6,
fie6,
fin6,
foe6,
fon6,
gip6,
peg6,
pig6,
nip5,
ope5,
pen5,
pie5,
pin5,
poi5,
ego4,
eng4,
gen4,
gie4,
gin4,
neg4,
nog4,
eon3,
ion3,
one3,
2 letter words:
ef5,
fe5,
if5,
of5,
op4,
pe4,
pi4,
go3,
en2,
in2,
ne2,
no2,
oe2,
oi2,
on2,