7 letter words:
brought13,
6 letter words:
bought12,
trough10,
5 letter words:
bough11,
brugh11,
burgh11,
broth10,
throb10,
ought9,
rough9,
tough9,
bourg8,
routh8,
turbo7,
grout6,
4 letter words:
bhut9,
both9,
buhr9,
goth8,
thug8,
burg7,
grub7,
hour7,
hurt7,
ruth7,
thou7,
thro7,
thru7,
bort6,
bout6,
brut6,
gout5,
grot5,
trog5,
trug5,
rout4,
tour4,
3 letter words:
hob8,
hub8,
hog7,
hug7,
ugh7,
bog6,
bug6,
gob6,
hot6,
hut6,
rho6,
tho6,
bot5,
bro5,
bur5,
but5,
orb5,
rob5,
rub5,
tub5,
urb5,
gor4,
got4,
gut4,
rug4,
tog4,
tug4,
ort3,
our3,
out3,
rot3,
rut3,
tor3,
2 letter words:
ho5,
oh5,
uh5,
bo4,
go3,
or2,
to2,
ut2,