9 letter words:
courbette13,
7 letter words:
burette9,
curette9,
6 letter words:
obtect10,
better8,
bettor8,
butter8,
cotter8,
couter8,
croute8,
cutter8,
cuttoe8,
tercet8,
turbot8,
touter6,
5 letter words:
corbe9,
courb9,
cuber9,
rebec9,
beret7,
boree7,
botte7,
brute7,
buret7,
buteo7,
butte7,
coure7,
court7,
crout7,
cruet7,
curet7,
cuter7,
cutto7,
erect7,
eruct7,
octet7,
rebut7,
recto7,
recut7,
terce7,
truce7,
tuber7,
turbo7,
otter5,
outer5,
outre5,
rotte5,
route5,
torte5,
toter5,
trout5,
tutee5,
tutor5,
utter5,
4 letter words:
cube8,
curb8,
beer6,
beet6,
bere6,
bete6,
boet6,
bore6,
bort6,
bott6,
bout6,
bree6,
brut6,
bute6,
butt6,
cere6,
cero6,
cert6,
cete6,
core6,
cote6,
cott6,
cour6,
cree6,
crue6,
cure6,
curt6,
cute6,
ecru6,
robe6,
rube6,
torc6,
tube6,
euro4,
rete4,
rote4,
roue4,
rout4,
teer4,
tete4,
tore4,
tort4,
tote4,
tour4,
tout4,
tree4,
tret4,
trot4,
true4,
3 letter words:
cob7,
cub7,
bee5,
bet5,
bor5,
bot5,
bro5,
bru5,
bur5,
but5,
cee5,
cor5,
cot5,
cru5,
cue5,
cur5,
cut5,
eco5,
ecu5,
obe5,
orb5,
orc5,
reb5,
rec5,
rob5,
roc5,
rub5,
ruc5,
tec5,
toc5,
tub5,
urb5,
ere3,
ore3,
ort3,
our3,
out3,
ree3,
reo3,
ret3,
roe3,
rot3,
rue3,
rut3,
tee3,
tet3,
toe3,
tor3,
tot3,
tut3,
ure3,
ute3,
2 letter words:
be4,
bo4,
ob4,
ee2,
er2,
et2,
oe2,
or2,
ou2,
re2,
te2,
to2,
ur2,
ut2,