4 letter words:
genu5,
gien5,
gone5,
ingo5,
euoi4,
onie4,
3 letter words:
ego4,
eng4,
gen4,
geo4,
gie4,
gin4,
gio4,
gnu4,
goe4,
gon4,
gue4,
gun4,
neg4,
nog4,
eon3,
ion3,
nie3,
one3,
uni3,
2 letter words:
gi3,
go3,
gu3,
ug3,
en2,
in2,
io2,
ne2,
no2,
nu2,
oe2,
oi2,
on2,
ou2,
un2,