7 letter words:
clubber13,
6 letter words:
clubby15,
burbly13,
rubbly13,
burley11,
burble10,
lubber10,
rubble10,
5 letter words:
cubby14,
cyber12,
rubby12,
cubeb11,
beryl10,
bluey10,
burly10,
buyer10,
curly10,
rebuy10,
blurb9,
cuber9,
bluer7,
cruel7,
lucre7,
rubel7,
ruble7,
ulcer7,
4 letter words:
bury9,
byre9,
byrl9,
ruby9,
bleb8,
blub8,
bulb8,
burb8,
club8,
cube8,
curb8,
lyre7,
rely7,
ruly7,
yule7,
blue6,
blur6,
burl6,
clue6,
cure6,
curl6,
ecru6,
lube6,
luce6,
rube6,
lure4,
rule4,
3 letter words:
bey8,
buy8,
bye8,
cry8,
bub7,
cub7,
ebb7,
ley6,
lye6,
rye6,
bel5,
bur5,
cel5,
cru5,
cue5,
cur5,
ecu5,
reb5,
rec5,
rub5,
urb5,
leu3,
rue3,
2 letter words:
by7,
ye5,
be4,
el2,
er2,
re2,