10 letter words:
furuncular15,
8 letter words:
furcular13,
7 letter words:
furcula12,
6 letter words:
canful11,
carful11,
fulcra11,
furcal11,
unfurl9,
urnful9,
crural8,
curran8,
uncurl8,
5 letter words:
franc10,
furca10,
flurr8,
fural8,
furan8,
crura7,
lunar5,
rural5,
ulnar5,
urnal5,
4 letter words:
calf9,
cauf9,
curf9,
farl7,
faun7,
faur7,
flan7,
frau7,
furl7,
furr7,
lauf7,
carl6,
carn6,
carr6,
caul6,
clan6,
cran6,
curl6,
curn6,
curr6,
narc6,
larn4,
luau4,
luna4,
nurl4,
nurr4,
raun4,
ruru4,
ulan4,
ulna4,
unau4,
3 letter words:
alf6,
arf6,
auf6,
fan6,
far6,
flu6,
fra6,
fun6,
fur6,
arc5,
can5,
car5,
cru5,
cur5,
lac5,
ruc5,
lar3,
lur3,
nur3,
ran3,
run3,
ulu3,
urn3,
2 letter words:
fa5,
al2,
an2,
ar2,
la2,
na2,
nu2,
un2,
ur2,