5 letter words:
brugh11,
burgh11,
rugby11,
4 letter words:
yuch12,
chub11,
chug10,
buhr9,
bury9,
ruby9,
curb8,
burg7,
grub7,
3 letter words:
buy8,
cry8,
hub8,
cub7,
guy7,
hug7,
ugh7,
bug6,
bur5,
cru5,
cur5,
rub5,
urb5,
rug4,
2 letter words:
by7,
uh5,