11 letter words:
furunculous16,
8 letter words:
scornful13,
7 letter words:
unfurls10,
urnfuls10,
uncurls9,
6 letter words:
fucous11,
flours9,
fluors9,
furols9,
rufous9,
sulfur9,
unfurl9,
urnful9,
clonus8,
clours8,
consul8,
cornus8,
oculus8,
uncurl8,
unsoul6,
5 letter words:
confs10,
curfs10,
flocs10,
focus10,
fucus10,
scurf10,
flors8,
flour8,
fluor8,
fouls8,
fours8,
frons8,
furls8,
furol8,
rolfs8,
sulfo8,
clons7,
clour7,
clous7,
conus7,
corns7,
cornu7,
cours7,
curls7,
curns7,
locus7,
oncus7,
scorn7,
scour7,
uncos7,
uncus7,
louns5,
lours5,
nouls5,
nurls5,
rouls5,
urson5,
4 letter words:
conf9,
corf9,
curf9,
floc9,
fusc9,
flor7,
flus7,
fons7,
foul7,
four7,
fous7,
fros7,
funs7,
furl7,
furs7,
orfs7,
rolf7,
surf7,
ufos7,
clon6,
clou6,
cols6,
cons6,
corn6,
cors6,
cour6,
crus6,
curl6,
curn6,
curs6,
orcs6,
rocs6,
rucs6,
scul6,
scur6,
unco6,
lorn4,
loun4,
lour4,
lous4,
lurs4,
noul4,
nous4,
nurl4,
nurs4,
onus4,
ourn4,
ours4,
roul4,
runs4,
slur4,
sorn4,
soul4,
sour4,
sulu4,
ulus4,
urns4,
urus4,
3 letter words:
flu6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
orf6,
ufo6,
col5,
con5,
cor5,
cos5,
cru5,
cur5,
orc5,
roc5,
ruc5,
soc5,
lor3,
los3,
lou3,
lur3,
nor3,
nos3,
nur3,
nus3,
ons3,
ors3,
our3,
ous3,
run3,
sol3,
son3,
sou3,
sun3,
sur3,
ulu3,
uns3,
urn3,
2 letter words:
of5,
lo2,
no2,
nu2,
on2,
or2,
os2,
ou2,
so2,
un2,
ur2,
us2,