9 letter words:
fructuous14,
8 letter words:
usufruct13,
6 letter words:
crofts11,
fucous11,
fustoc11,
rufous9,
courts8,
crouts8,
scruto8,
5 letter words:
croft10,
curfs10,
focus10,
fucus10,
scuft10,
scurf10,
forts8,
fours8,
frost8,
frust8,
tofus8,
turfs8,
cours7,
court7,
crost7,
crout7,
crust7,
curst7,
scour7,
scout7,
souct7,
torcs7,
roust5,
routs5,
stour5,
sutor5,
torus5,
tours5,
4 letter words:
coft9,
corf9,
curf9,
fusc9,
fort7,
four7,
fous7,
fros7,
furs7,
fust7,
orfs7,
soft7,
surf7,
tofu7,
turf7,
ufos7,
cors6,
cost6,
cots6,
cour6,
crus6,
curs6,
curt6,
cuts6,
orcs6,
rocs6,
rucs6,
scot6,
scur6,
scut6,
tocs6,
torc6,
orts4,
ours4,
oust4,
outs4,
rost4,
rots4,
rout4,
rust4,
ruts4,
sort4,
sour4,
sout4,
tors4,
tour4,
urus4,
utus4,
3 letter words:
for6,
fou6,
fro6,
fur6,
oft6,
orf6,
ufo6,
cor5,
cos5,
cot5,
cru5,
cur5,
cut5,
orc5,
roc5,
ruc5,
soc5,
toc5,
ors3,
ort3,
our3,
ous3,
out3,
rot3,
rut3,
sot3,
sou3,
sur3,
tor3,
uts3,
utu3,
2 letter words:
of5,
or2,
os2,
ou2,
so2,
st2,
to2,
ur2,
us2,
ut2,