5 letter words:
begun8,
4 letter words:
eugh8,
huge8,
hung8,
bung7,
unbe6,
genu5,
3 letter words:
hub8,
hug7,
ugh7,
beg6,
bug6,
gub6,
hen6,
hue6,
hun6,
ben5,
bun5,
neb5,
nub5,
eng4,
gen4,
gnu4,
gue4,
gun4,
neg4,
2 letter words:
eh5,
he5,
uh5,
be4,
gu3,
ug3,
en2,
ne2,
nu2,
un2,