6 letter words:
caught12,
curagh12,
grutch12,
hagbut12,
taught10,
catgut9,
5 letter words:
batch12,
brach12,
butch12,
brugh11,
burgh11,
chart10,
ratch10,
aught9,
bract9,
garth9,
ghaut9,
truth8,
battu7,
tract7,
gutta6,
4 letter words:
bach11,
chub11,
chug10,
arch9,
baht9,
bath9,
bhut9,
buhr9,
char9,
chat9,
habu9,
tach9,
carb8,
crab8,
curb8,
ghat8,
thug8,
brag7,
burg7,
crag7,
garb7,
grab7,
grub7,
hart7,
haut7,
hurt7,
rath7,
ruth7,
tahr7,
that7,
thru7,
abut6,
batt6,
brat6,
brut6,
bura6,
butt6,
cart6,
curt6,
tabu6,
tact6,
tuba6,
gaur5,
grat5,
guar5,
ruga5,
trug5,
tart4,
taut4,
3 letter words:
bah8,
hub8,
cab7,
cub7,
hag7,
hug7,
ugh7,
bag6,
bug6,
gab6,
hat6,
hut6,
rah6,
act5,
arb5,
arc5,
bar5,
bat5,
bra5,
bur5,
but5,
car5,
cat5,
cru5,
cur5,
cut5,
rub5,
tab5,
tub5,
urb5,
gar4,
gat4,
gut4,
rag4,
rug4,
tag4,
tug4,
art3,
att3,
rat3,
rut3,
tar3,
tat3,
tau3,
tut3,
uta3,
2 letter words:
ah5,
ha5,
uh5,
ab4,
ba4,
ag3,
ar2,
at2,
ta2,
ut2,