5 letter words:
heben10,
rebbe9,
enure5,
4 letter words:
buhr9,
hebe9,
herb9,
bubu8,
burb8,
here7,
hern7,
huer7,
been6,
beer6,
bene6,
bere6,
bree6,
bren6,
burn6,
rube6,
unbe6,
erne4,
reen4,
rune4,
3 letter words:
hub8,
bub7,
ebb7,
hen6,
her6,
hue6,
hun6,
reh6,
bee5,
ben5,
bru5,
bun5,
bur5,
neb5,
nub5,
reb5,
rub5,
urb5,
een3,
ene3,
ere3,
ern3,
nee3,
nur3,
ree3,
ren3,
rue3,
run3,
ure3,
urn3,
2 letter words:
eh5,
he5,
uh5,
be4,
ee2,
en2,
er2,
ne2,
nu2,
re2,
un2,
ur2,