5 letter words:
fubsy13,
brusk11,
furry11,
surfy11,
burry10,
kurus9,
usury8,
burrs7,
rubus7,
4 letter words:
yuks11,
busk10,
fury10,
bury9,
busy9,
buys9,
fubs9,
ruby9,
kuru8,
rusk8,
furs7,
surf7,
burr6,
burs6,
rubs6,
urbs6,
urus4,
3 letter words:
sky10,
yuk10,
fry9,
buy8,
bys8,
fub8,
suk7,
fur6,
brr5,
bur5,
bus5,
rub5,
sub5,
urb5,
2 letter words:
by7,
us2,