6 letter words:
chough15,
grouch12,
5 letter words:
bough11,
brugh11,
burgh11,
cough11,
rough9,
bourg8,
4 letter words:
chub11,
chug10,
buhr9,
ouch9,
curb8,
burg7,
grub7,
hour7,
3 letter words:
huh9,
hob8,
hub8,
cob7,
cub7,
hog7,
hug7,
ugh7,
bog6,
bug6,
cog6,
gob6,
rho6,
bro5,
bur5,
cor5,
cru5,
cur5,
orb5,
orc5,
rob5,
roc5,
rub5,
urb5,
gor4,
rug4,
our3,
2 letter words:
ho5,
oh5,
uh5,
bo4,
go3,
or2,