5 letter words:
rehab10,
barbe9,
aruhe8,
4 letter words:
buhr9,
habu9,
herb9,
abbe8,
babe8,
babu8,
barb8,
buba8,
burb8,
hare7,
hear7,
huer7,
rhea7,
bare6,
baur6,
bear6,
beau6,
brae6,
bura6,
rube6,
urea4,
3 letter words:
bah8,
hub8,
abb7,
bub7,
ebb7,
hae6,
her6,
hue6,
rah6,
reh6,
arb5,
bar5,
bra5,
bru5,
bur5,
reb5,
rub5,
urb5,
are3,
aue3,
ear3,
eau3,
era3,
rue3,
ure3,
2 letter words:
ah5,
eh5,
ha5,
he5,
uh5,
ab4,
ba4,
be4,
ae2,
ar2,
ea2,
er2,
re2,
ur2,