5 letter words:
brugh11,
burgh11,
rugby11,
4 letter words:
yuch12,
chub11,
hugy11,
chug10,
buhr9,
bury9,
ruby9,
curb8,
burg7,
grub7,
3 letter words:
rhy9,
buy8,
cry8,
hub8,
cub7,
guy7,
hug7,
ugh7,
yug7,
bug6,
gub6,
bru5,
bur5,
cru5,
cur5,
rub5,
ruc5,
urb5,
gur4,
rug4,
2 letter words:
by7,
ch7,
uh5,
yu5,
gu3,
ug3,
ur2,