11 letter words:
carbuncular17,
10 letter words:
caruncular14,
8 letter words:
cunabula12,
7 letter words:
accrual11,
caracul11,
carbarn11,
canular9,
lacunar9,
ranular7,
6 letter words:
buccal12,
aucuba10,
bacula10,
calcar10,
uncurb10,
auburn8,
canula8,
carnal8,
crural8,
curara8,
curran8,
lacuna8,
rurban8,
uncurl8,
anural6,
ranula6,
5 letter words:
bacca11,
barca9,
cabal9,
abuna7,
balun7,
banal7,
barra7,
buran7,
canal7,
craal7,
crura7,
labra7,
lubra7,
nabla7,
unbar7,
urban7,
aural5,
aurar5,
lauan5,
laura5,
lunar5,
ruana5,
rural5,
ulnar5,
urnal5,
4 letter words:
abac8,
acca8,
banc8,
caba8,
caca8,
carb8,
club8,
crab8,
curb8,
alba6,
arba6,
baal6,
balu6,
barn6,
baur6,
blur6,
bran6,
buna6,
bura6,
burl6,
burn6,
burr6,
carl6,
carn6,
carr6,
caul6,
clan6,
cran6,
curl6,
curn6,
curr6,
narc6,
raca6,
alan4,
alar4,
anal4,
arar4,
arna4,
aula4,
aura4,
lana4,
larn4,
luau4,
luna4,
nala4,
nurl4,
nurr4,
rana4,
raun4,
ruru4,
ulan4,
ulna4,
unau4,
3 letter words:
bac7,
cab7,
cub7,
aba5,
alb5,
arb5,
arc5,
baa5,
bal5,
ban5,
bar5,
bra5,
brr5,
bru5,
bun5,
bur5,
caa5,
can5,
car5,
cru5,
cur5,
lab5,
lac5,
nab5,
nub5,
rub5,
ruc5,
urb5,
aal3,
ala3,
ana3,
aua3,
lar3,
lur3,
nur3,
ran3,
run3,
ulu3,
urn3,
2 letter words:
ab4,
ba4,
aa2,
al2,
an2,
ar2,
la2,
na2,
nu2,
un2,
ur2,