6 letter words:
rebuke12,
5 letter words:
burke11,
bluer7,
rebel7,
rubel7,
ruble7,
4 letter words:
hulk11,
berk10,
bulk10,
kerb10,
buhl9,
buhr9,
hebe9,
herb9,
keel8,
kuru8,
leek8,
leke8,
leku8,
lurk8,
reek8,
heel7,
here7,
herl7,
hurl7,
lehr7,
beer6,
blue6,
blur6,
bree6,
burl6,
lube6,
rube6,
leer4,
lure4,
reel4,
rule4,
3 letter words:
hub8,
eek7,
eke7,
elk7,
kue7,
lek7,
uke7,
her6,
hue6,
bee5,
bel5,
bur5,
reb5,
rub5,
urb5,
eel3,
ere3,
lee3,
leu3,
ree3,
rue3,
ulu3,
2 letter words:
eh5,
he5,
uh5,
be4,
el2,
er2,
re2,