6 letter words:
churro11,
5 letter words:
botch12,
butch12,
broth10,
churr10,
couth10,
rotch10,
throb10,
torch10,
touch10,
routh8,
burro7,
court7,
cruor7,
turbo7,
4 letter words:
chub11,
bhut9,
both9,
buhr9,
ouch9,
curb8,
hour7,
hurt7,
ruth7,
thou7,
thro7,
thru7,
bort6,
bout6,
brut6,
burr6,
curr6,
curt6,
torc6,
rout4,
torr4,
tour4,
3 letter words:
hob8,
hub8,
cob7,
cub7,
hot6,
hut6,
rho6,
tho6,
bot5,
bro5,
brr5,
bur5,
but5,
cor5,
cot5,
cru5,
cur5,
cut5,
orb5,
orc5,
rob5,
roc5,
rub5,
tub5,
urb5,
ort3,
our3,
out3,
rot3,
rut3,
tor3,
2 letter words:
ho5,
oh5,
uh5,
bo4,
or2,
to2,
ut2,