7 letter words:
unbeget10,
unbegun10,
unguent8,
6 letter words:
bungee9,
bennet8,
bunnet8,
butene8,
unbeen8,
unbent8,
gennet7,
untune6,
5 letter words:
beget8,
begun8,
benet7,
benne7,
genet6,
tenge6,
unget6,
tenne5,
tenue5,
4 letter words:
bung7,
been6,
beet6,
bene6,
bent6,
bete6,
bunn6,
bunt6,
bute6,
tube6,
unbe6,
euge5,
gene5,
gent5,
genu5,
tegu5,
tung5,
eten4,
nene4,
nete4,
teen4,
tene4,
tune4,
3 letter words:
beg6,
bug6,
gub6,
bee5,
ben5,
bet5,
bun5,
but5,
neb5,
nub5,
tub5,
eng4,
gee4,
gen4,
get4,
gnu4,
gue4,
gun4,
gut4,
neg4,
teg4,
tug4,
een3,
ene3,
nee3,
net3,
nun3,
nut3,
tee3,
ten3,
tun3,
ute3,
utu3,
2 letter words:
be4,
gu3,
ug3,
ee2,
en2,
et2,
ne2,
nu2,
te2,
un2,
ut2,